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[/Title (PostScript pictures: http://farbe.li.tu-berlin.de/hgw9/hgw9.htm)
/Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
/Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
/Keywords (image reproduction, colour devices)
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[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgw9/hgw9.HTM)
/Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
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nxi 10 idiv /nxa exch def %nxa=99
nxi nxa 10 mul sub /nxb exch def %nxb=1/0
nxa cvishow (,) show %nxa=99
nxb cvishow %nxb=1/0
} def
/cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00
nxx 0 lt {(-) show}
{() show} ifelse
nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00
nxi 100 idiv /nxa exch def %nxa=99
nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00
nxa cvishow (,) show %nxb=99,
nxb 10 ge {nxb cvishow} if %nxb=12
nxb 1 ge
nxb 9 le and {(0) show nxb cvishow} if %nxb=02
nxb 0 eq {(00) show} if %nxb=00
} def
/cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000
nxx 0 lt {(-) show}
{() show} ifelse
nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000
nxi 1000 idiv /nxa exch def %nxa=99
nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 10 ge
nxb 99 le and {(0) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(00) show nxb cvishow} if %nxb=001
nxb 0 eq {(000) show} if %nxb=000
} def
/cvsshow4x {/nxx exch def %example nxx=99.123/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9
nxi 10000 idiv /nxa exch def %nxa=99
nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 100 ge
nxb 999 le and {(0) show nxb cvishow} if %nxb=012
nxb 10 ge
nxb 99 le and {(00) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(000) show nxb cvishow} if %nxb=001
nxb 0 eq {(0000) show} if %nxb=000
} def
/cvsshow4s {/nxx exch def %example nxx=-0,1234
nxx 0 lt {(-0,) show}
{(0,) show} ifelse
/nxi nxx 10000 mul cvi abs def %nxi=1234
nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000
nxi 100 ge
nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000
nxi 10 ge
nxi 99 le and {(00) show nxi cvishow} if %nxb=012
nxi 1 ge
nxi 9 le and {(000) show nxi cvishow} if %nxb=001
nxi 0 eq {(0000) show} if %nxb=000
} def
%XCHA01.PS BEG
/rec %x, y width heigth
{/heigth exch def /width exch def
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colrecfi %x y width heigth r g b
{setrgbcolor rec fill} bind def
/colrecst %x y width heigth r g b
{setrgbcolor rec stroke} bind def
/rem %x, y width heigth
{/heigth exch 0.5 mul def /width exch 0.5 mul def
/yleftb exch heigth 0.5 mul add def
/xleftb exch width 0.5 mul add def
xleftb yleftb
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colremfi %x y width heigth r g b
{setrgbcolor rem fill} bind def
/colremst %x y width heigth r g b
{setrgbcolor rem stroke} bind def
/tfr {1.0 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0.0 1.0 0.0 setrgbcolor} bind def
/tfb {0.0 0.0 1.0 setrgbcolor} bind def
/tfc {0.0 1.0 1.0 setrgbcolor} bind def
/tfm {1.0 0.0 1.0 setrgbcolor} bind def
/tfy {1.0 1.0 0.0 setrgbcolor} bind def
/tfw {1.00 1.00 1.00 setrgbcolor} bind def %Graureihe
/tfh {0.75 0.75 0.75 setrgbcolor} bind def
/tfz {0.50 0.50 0.50 setrgbcolor} bind def
/tfd {0.25 0.25 0.25 setrgbcolor} bind def
/tfn {0.00 0.00 0.00 setrgbcolor} bind def
%**********************************************
/proc_basdef {%BEG proc_basdef
/YnW 100 def %HAULAB, CIELAB
%/Yki 700 array def %101(W)+3*101(R,G,B)
%/dYki 700 array def
%/L*ki 700 array def
%/logL*ki 700 array def
%/X0ki 700 array def %log(Xi)
/Yi 700 array def %101(W)+3*101(R,G,B)
/dYi 700 array def
/L*i 700 array def
/logL*i 700 array def
/X0ki 700 array def %log(Xi)
/X00k 501 array def %x-axis
/Y00k 501 array def %L*i, log(L*i)
/Y0uk 501 array def %L*i/Lu, log(L*i/L*u)
/Y10k 501 array def %dYi, log(dYi)
/Y1uk 501 array def %dYi/dYu, log(dYi/dYu)
/Y20k 501 array def %dYi/Yi, log(dYi/Yi) sensitivity
/Y2uk 501 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)]
/Y30k 501 array def %Yi/dYi, log(Yi/dYi) contrast
/Y3uk 501 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)]
/Yx0k 501 array def %one of four Y00k, Y10k, Y20k, Y20k
/Yxuk 501 array def %one of four Y0uk, Y1uk, Y2uk, Y2uk
/MULX 1000 def
/MULY 1000 def
%data for HAULAB IECsRGB, TUBsRGB
/c32 3.2258 def %HAULAB n=0.31
/e10D32 1.0 3.2258 div def
/e20D32 2.2258 3.2258 div def
/c24 2.4 def %IECsRGB
/e10D24 1.0 2.4 div def
/e14D24 1.4 2.4 div def
/c30 3.0 def %CIELAB
/e10D30 1.0 3.0 div def
/e20D30 2.0 3.0 div def
/c23 2.3 def %TUBsRGB
/e10D23 1.0 10 ln div def
/e13D23 10 ln 1 sub 10 ln div def
/econst 2.71828182 def
/W2 2 sqrt def
/FL 0.0001 def
/x00t 0400 def %xpos for BEG equations
/x01t 1900 def %xpos for shift equations
/x00e 5250 def %xpos for Num equations
%STOP0A
} bind def %END proc_basdef
%$STOP00
%***************************************************
/proc_funcHAU {%BEG proc_funcHAU function Haubner 4 versions, ifunc-0 to 3
%from 'hnp5'Y10-3n.EPS, line 259:371
/Haubdatj 28 array def %phi, Cr(phi), S0(phi), S1(phi)
%BEG Haubdati Table 1, 7x4 data
%A Unifield Relationship between Brightness an Luminance
%P. Haubner, H.-W. Bodmann and A.W. Marsden
%Siemens Forsch. u. Entwickl.Ber. Bd. 9 (1980), Nr. 6, p.315-318
/phk 7 array def %form above publication, i=ichart=6,0 10,20,..,120
/CTk 7 array def
/S0k 7 array def
/S1k 7 array def
/Ltk 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
/phi 7 array def %form above publication, i=ichart=0,6 120,90,..,10
/CTi 7 array def
/S0i 7 array def
/S1i 7 array def
/Lti 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
%Lti=[S0i + S1i*(La)^n]^(1/n)
%Table 1 order of Haubner
/phk [010 020 030 060 090 100 120 ] def
/CTk [30.747 27.971 26.235 23.973 23.415 23.128 22.969 ] def
/S0k [0.27308 0.20132 0.17975 0.13133 0.10838 0.07473 0.07186] def
/S1k [0.39842 0.35557 0.31888 0.26578 0.25265 0.24943 0.24481] def
%inverse Table 1 order of Haubner, used as default, index i=ichart=0,6
/phi [120 100 090 060 030 020 010 ] def
/CTi [22.969 23.128 23.415 23.973 26.235 27.971 30.747 ] def
/S0i [0.07186 0.07473 0.10868 0.13133 0.17975 0.20132 0.27308] def
/S1i [0.24481 0.24943 0.25265 0.26578 0.31888 0.35557 0.39842] def
/Haub_Laj 7 array def %300 default, index j=jchart=0,6
%j 0 1 2 3 4 5 6
/Haub_Laj [0300 1000 200 40 08 1.6 0.32] def
/Haub_n 0.31 def %fix
/Haub_1Mn 1 0.31 div def %=3.2268 (1Mn=1-Minus-n)
/Haub_B0ij 49 array def %=7x7 options for ichart=0,6 and jchart=0,6
/Haub_Ltij 49 array def %t=black threshold
/Haub_B*ij 49 array def %brightness - Hellheit
/Laj Haub_Laj jchart get def %a=Adaptation white La=300, 5000, ..1,6
/Lajen Laj Haub_n exp def
/Lr 300 def %r=reference=La0
/Lren Lr Haub_n exp def %e=exponent
/Lrdaj Lr Laj div def
/Lrdajen Lrdaj Haub_n exp def
/Lajdr Laj Lr div def
/Lajdren Lajdr Haub_n exp def
/LTj Laj def %0.01Laj < Laj < 10Laj
%or 0,16 <= Laj <= 5000 cd/m^2
/LTjen LTj Haub_n exp def
/LTjdaj LTj Laj div def
/LTjdajen LTjdaj Haub_n exp def
/Lu Lr 0.18 mul def
/Luen Lu Haub_n exp def
/B0ij 49 array def
/B*ij 49 array def
/Ltij 49 array def
/sxij 49 array def
/dxij 49 array def
/syij 49 array def
/dyij 49 array def
/szij 49 array def
/dzij 49 array def
0 1 6 {/j exch def %i=0,6
0 1 6 {/i exch def %i=0,6
/k i 6 mul j add def
%B0(Lu,p) = Cri(p) [S0i(p) + S1i(p) * Lu^n]
B0ij k S0i i get S1i i get Lajen mul add CTi i get mul put
sxij k CTi i get put
dxij k B0ij k get put
syij k CTi i get Lren mul put
dyij k B0ij k get put
szij k CTi i get Lren mul 0.18 Haub_n exp mul put
dzij k B0ij k get put
Ltij k S0i i get S1i i get Lajen mul add Haub_1Mn exp put
%for Y10-3n
ifunc 0 eq {B*ij k CTi i get LTjen mul B0ij k get sub put} if
%for Y10-7n
ifunc 1 eq {B*ij k sxij k get LTjen mul dxij k get sub put} if
%for Y11-3n
ifunc 2 eq {B*ij k syij k get LTjen Lren div mul dyij k get sub put} if
%for Y11-7n
ifunc 3 eq {B*ij k szij k get LTjen Lren div mul dzij k get sub put} if
} for %i=0,6
} for %j=0,6
%equations:
%ifunc 0 eq {%func=0 for Y10-3:
% B*i i CTi i get LTen mul B0i i get sub put
% } if %func=0 for Y10-3
%
%ifunc 1 eq {%func=1 for Y10-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% sxi i CTi i get put
% dxi i B0i i get put
% B*i i sxi i get LTjen mul dxi i get sub put
% } if %func=1 for Y10-7
%
%ifunc 2 eq {%func=2 for Y11-3:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
%
% sYi i CTi i get Lren mul put
% dYi i B0i i get put
% B*i i sYi i get LTen Lren div mul dYi i get sub put
% } if %func=2 for Y11-3
%
%ifunc 3 eq {%func=3 for Y11-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i szi LTen Luen div mul dzi i get sub put
%
% szi i CTi i get Lren mul 0.18 Haub_n exp mul put
% dzi i B0i i get put
% B*i i szi i get LTen Lren div mul dzi i get sub put
% } if %func=3 for Y11-7
} bind def %END proc_funcHAU function Haubner 7x7 versions, ifunc-0 to 3
%$STOP01
%*************************************************
/proc_Ykij_L*kij_dYkij_H_0 {%BEG proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%$STOPA
%/k10 1 def
%/k1 ichart 500 mul k10 add def
%/k2 ichart 1 add 100 mul def
/Yk 501 array def
%49x500=24500
/Ykij 24500 array def
/L*kij 24500 array def
/dYkij 24500 array def
/logdYkij 24500 array def
/logL*kij 24500 array def
%use either for example syij i=0,6 or j=0,6
0 1 499
{/k exch def %k=0,499, allways
Yk k k 1 add put
} for %k=0,499
0 1 06 {/j exch def %j=0,6
0 1 06 {/i exch def %i=0,6
/kch i 6 mul j add def %0<=kch<=48
0 1 499 {/k exch def %k=0,499
/kij 500 kch mul k add def
Ykij kij Yk k get put
L*kij kij Yk k get YnW div e10D32 exp
syij kch get mul
dyij kch get sub put
dYkij kij Yk k get YnW div e20D32 exp c32 mul
100 mul syij kch get div put
L*kij kij get 0 le {logL*kij kij 0 put}
{logL*kij kij L*kij kij get log put} ifelse
} for %k=0,499
} for %i=0,6
} for %j=0,6
%$STOPB
} bind def %END proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%*************************************************
/proc_Yi_L*i_dYi_C_0 {%BEG proc_Yi_L*i_dYi_C_0 %C=CIELAB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put
dYi i Yi i get YnW div e20D30 exp c30 mul
100 mul 116 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_C_0 %C=CIELAB
%*************************************************
/proc_Yi_L*i_dYi_I_0 {%BEG proc_Yi_L*i_dYi_I_0 %I=IECsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D24 exp 100 mul put
dYi i Yi i get YnW div e14D24 exp c24 mul
100 mul 100 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_I_0 %I=IECsRGB
%*************************************************
/proc_Yi_L*i_dYi_T_0 {%BEG proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D23 exp 100 mul put
dYi i Yi i get YnW div e13D23 exp c23 mul put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
%$STOP02
%**************************************************************
/proc_funcHAU_CIE_IEC_TUB {%BEG proc_funcHAU_CIE_IEC_TUB
%uses proc_funcHAU
%for ifunc=0 (HAULAB), 1 (CIELAB), 2 (IECsRGB), 3(TUBsRGB)
ifunc 0 eq {%ifunc=0 BEG HAULAB
%standard for phi=120 and La=300cd/m^2
%2: 1/3.2258=0.3100
%for phi=120 in he60/he60-3a.eps
%L* =134.60*(Y/Yn)**(1/3.2258)-34.60
% =134.60*(Yu/Yn)**0.31*(Y/Yu)**0.31-34.60
% =134.60*(18/100)**0.31*(Y/Yu)**0.31-34.60
%L*u=134.60*0.5876 *(Y/Yu)**0.31-34.60
% =79.09 -34.60
% =45.39
%
%s*(Yu/Yn)**0.31=r*(Yu/Yu)**0.31=1
%r=s*(Yu/Yn)**0.31
% =134.60*(0.18)**0.31
% =134.60.5876
% =79.09
%
%for all versions phi=120 to 10, La=300,1000,200,40,8?
%normalized at least for La=300cd/m^2
%to be checked for La=1000,200,40,8
%
/Yn 100 def
/L*u 50 def
/i ichart def
/j jchart def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
/aCIE 3.2258 syij ij get div Yn e20D32 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3.2258 syij ij get div Yn e10D32 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE syij ij get 3.2258 div Yn e20D32 exp mul def
/fCIE eCIE iu e20D32 exp mul def
proc_Ykij_L*kij_dYkij_H_0
} if %ifunc=0 END HAULAB
%****
ifunc 1 eq {%ifunc=1 BEG CIELAB
%2: 1/2,4=0.41667
%L*u=116*(Yu/Yn)**(1/3)-16
% =116*(0.18)**(1/3) -16
% =116*0.5656-16
% =65.50-16=49,50
%
%(L*u+16)/116=(Yu/Yn)**(1/3)
%Yu=Yn*(L*u+16)/116)**3
%Yu=100*(65.50/116)**3
% =100*0,5647**3
% =100*0,1800=18.00
%Yn=100, Yu=18 L*u=49,50
%
%s*(Yu/Yn)**(1/3)=r*(Yu/Yu)**(1/3)=1
%r=s*(Yu/Yn)**(1/3)
% =116*(0.18)**(1/3)
% =116+0.5656
% = 65.50
%
/Yn 100 def
/L*u 50 def
/Yu L*u 16 add 116 div 3 exp 100 mul def
/dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def
/iu 18 def
/aCIE 3 116 div Yn e20D30 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3 116 div Yn e10D30 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE 116 3 div Yn e20D30 exp mul def
/fCIE eCIE iu e20D30 exp mul def
proc_Yi_L*i_dYi_C_0
} if %ifunc=1 END CIELAB
%*****
ifunc 2 eq {%ifunc=2 BEG IECsRGB
%L*=100(Y/Yn)**(1/2.4)
% =100*(Yu/Yn)**(1/2.4)*(Y/Yu)**(1/2,4)
% =g *(Y/Yu)**(1/2,4)
% g=100*(18/100)**(1/2,4)=100*(0,18)**0,4166
% g=48,95
%L*u=100(Yu/Yn)**(1/2.4)
%L*/L*u=(Y/Yu)**(1/2.4)
%log[L*/L*u]=(1/2,4)*log(Y/Yu)=0,4166*log(Y/Yu)
%ln [L*/L*n]=2.30258*0.4166*log(Y/Yu)=0,9593
%oder
%log[L*/L*u]=(1/2,3)*log(Y/Yu)=0,4347*log(Y/Yu)
%ln [L*/L*u]=2.30258*0.4347*log(Y/Yu)=1,001*log(Y/Yu)
%
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.4)
%0.5**(2.4)=(Yu/100)
%Yu=100*0.5**2.4=18.94
%2: 1/2,4=0.41667
%L*u=100(Yu/Yn)**(1/2.4)
%L*u=100(18/100)**(1/2.4)=48.94
%Yu=Yn*(Lu/100)**2.4
%Yu=100(Lu/100)**2.4
%Yn=100, Yu=18 L*u=48.95
%L*=100*(Y/Yn)**(1/2,4)
%dL*/dY=100*(1/2,4)*(1/Yn)*(Y/Yn)**(-1,4/2,4)
%fuer dL*=1:
%dY =(2,4*Yn)/100 *(Y/Yn)**(1,4/2,4)
% =a *(Y/Yn)**(1,4/2,4)
% =a*(Yu/Yn)**(1,4/2,4)*(Y/Yu)**(1,4/2,4)
% =b *(Y/Yu)**(1,4/2,4)
% =2,4*(Y/Yn)**(1.4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)
%dYu=2,4*(Yu/Yn)**(1,4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Yu)**(1,4/2,4)
%dY/dYu=(Y/Yu)**(1,4/2,4)
%dY/Y=2,4*(Y/Yn)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(-1/2,4)
% =c*Y**(-1/2,4)
%a=(2,4*Yn)/100
% =2,4
%b=a*(Yu/Yn)**(1,4/2,4)
% =2,4*(18/100)**(1,4/2,4)
% =2,4*(18/100)**(0,583333)
% =2,4*0,36777=0,8862
%c=2,4(1/Yn)**(1,4/2,4)
% =2,4*0.01**0,5833=0,1635
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.4 exp 100 mul def
/dYu Yu 100 div e14D24 exp 2.4 mul def
/iu 18 def
/aCIE 2.4 def
/bCIE iu 100 div e14D24 exp aCIE mul def
/cCIE 2.4 100 div Yn e10D24 exp mul def
/dCIE cCIE iu e14D24 exp mul def
/eCIE 100 2.4 div Yn e14D24 exp mul def
/fCIE eCIE iu e14D24 exp mul def
proc_Yi_L*i_dYi_I_0
} if %ifunc=2 END IECsRGB
%******
ifunc 3 eq {%ifunc=3 BEG TUBsRGB
%L*=100(Y/Yn)**(1/2.3)
%L*u=100(Yu/Yn)**(1/2.3)
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.3)
%0.5**(2.3)=(Yu/100)
%Yu=100*0.5**2.3=20.31
%2: 1/2,3=0.4348
%L*u=100(Yu/Yn)**(1/2.3)
%L*u=100(18/100)**(1/2.3)=47.45
%Yu=Yn*(Lu/100)**2.3
%Yu=100(Lu/100)**2.3
%Yn=100, Yu=18 L*u=47.45
%L*=100*(Y/Yn)**(1/2,3)
%dL*/dY=100*(1/2,3)*1/Yn)*(Y/Yn)**(-1,3/2,3)
%dY=(2.3*Yn)/100*(Y/Yn)**(1,3/2,3)
%dYu=2.3*(Yu/Yn)**(1,3/2,3)
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.3 exp 100 mul def
/dYu Yu 100 div e13D23 exp 2.3 mul def
/iu 18 def
/aCIE 2.3 100 div Yn e13D23 exp mul def
/bCIE aCIE iu e13D23 exp mul def
/cCIE 2.3 100 div Yn e10D23 exp mul def
/dCIE cCIE iu e13D23 exp mul def
/eCIE 100 2.3 div Yn e13D23 exp mul def
/fCIE eCIE iu e13D23 exp mul def
} if %ifunc=3 END TUBsRGB
proc_Yi_L*i_dYi_T_0
} bind def %END proc_funcHAU_CIE_IEC_TUB
%$STOP03
%***********************************************
/ioute 0 def
/proc_cero_line {%BEG proc_cero_line
%1. log line = cero line
tfr
-2. MULX mul 1. log MULY mul moveto
0. MULX mul 1. log MULY mul lineto stroke
tfn %tfw
%2. log line = +1 line
tfg
-2. MULX mul 10. log MULY mul moveto
0. MULX mul 10. log MULY mul lineto stroke
tfn %tfw
} bind def %cero line
%***************************************************
/proc_ij_syij_dyij_Ykij_L*kij_Yxyk {%BEG proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%definition for 4 functions: L*kij, dYkij, dYkij/Ykij, Ykij/dYkij
%no log, 1 1 100 allways possible
/ij ichart 7 mul jchart add def
/L*u 50 def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
0 1 500 {/k exch def %k=1,500
/kij ij 500 mul k add def
X00k k Ykij kij get put
Y00k k L*kij kij get put
Y0uk k L*kij kij get L*uij div put
Y10k k dYkij kij get put
Y1uk k dYkij kij get dYuij div put
Y20k k dYkij kij get Ykij kij get div put
Y2uk k dYkij kij get Ykij kij get div
dYuij Yuij div div put
Y30k k Ykij kij get dYkij kij get div put
Y3uk k Ykij kij get dYkij kij get div
Yuij dYuij div div put
xchartl 0 eq {Yx0k k Y00k k get put
Yxuk k Y0uk k get put} if
xchartl 1 eq {Yx0k k Y10k k get put
Yxuk k Y1uk k get put} if
xchartl 2 eq {Yx0k k Y20k k get put
Yxuk k Y2uk k get put} if
xchartl 3 eq {Yx0k k Y30k k get put
Yxuk k Y3uk k get put} if
} for %k=1,99
} bind def %END proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%***************************************************
/proc_Y_curve {%BEG proc_Y_curve
/ij ichart 7 mul jchart add def
iY_curve 1 eq {%iYcurve=1
/yinter jlog 0 eq {2200 def}{1200 def} ifelse
-1900 yinter moveto TBL (Y_curve, ij=) show ij cvishow
(, Yuij=) show Yuij cvishow
(, L*uij=) show L*uij cvishow
% (, Yk, Ykij, L*kij, X00k, Yx0k) show
0 1 3 {/ke exch def %ke=0,3
ke 0 eq {/k 99 def} if
ke 1 eq {/k Yuij cvi def} if
ke 2 eq {/k 1 def} if
ke 3 eq {/k 0 def} if
/kij ij 100 mul k add def
tfn
-1900 yinter ke 1 add 200 mul sub moveto
(k=) show k cvishow (, ) show
% (Yk=) show Yk k get cvishow (, ) show
(Ykij=) show Ykij kij get cvishow (, ) show
(L*kij=) show L*kij kij get cvsshow1x (, ) show
%jchart 1 eq {(Y/dY=) show Yx0k k get cvsshow2x (, ) show} if
tfb
xchartl 00 eq {(L*/L*) jLs (u) ibLs} if
xchartl 01 eq {(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs} if
xchartl 02 eq {%(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs} if
xchartl 03 eq {%(C) jLs (r) ibLs (/) bLs
%(C) jLs (ru) ibLs
(\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs} if
(=) show Yxuk k get cvsshow2x
tfn
} for %ke=0,3
} if %iY_curve=1
50 setlinewidth
/k1u Yuij 0.5 add cvi def %rounded
0 1 2 {/je exch def %je=0,2
je 0 eq {/k10 001 def /k20 500 def 1 1 1 setrgbcolor} if
je 1 eq {/k10 001 def /k20 100 def 0 0 1 setrgbcolor [100] 0 setdash} if
je 2 eq {/k10 101 def /k20 500 def 1 0 0 setrgbcolor [100] 0 setdash} if
k10 1 k20 {/k exch def %k=0,499
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=0,499
} for %je=0,1
[ ] 0 setdash
50 setlinewidth
0 1 3 {/ki1i2 exch def %ki1i2=0,3
ki1i2 0 eq {/k 001 def tfb} if
ki1i2 1 eq {/k k1u def tfb} if
ki1i2 2 eq {/k 099 def tfb} if
ki1i2 3 eq {/k 499 def tfr} if
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul 060 0 360 arc fill
newpath
X00k k get log i 1 eq {0.80 sub}{0.10 add} ifelse MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.10 sub MULY mul moveto
TBK
Yxuk k get jlog 1 eq {abs log} if cvsshow3x
0 setgray
newpath
} for %ki1i2=0,3
[ ] 0 setdash
%L*IEC=100(Y/Yn)**(1/ln(10))
%L*IEC/L*IEC,u = L*I/50 = 2(Y/Yn)**(1/ln(10)) = 1 (Y/Yu)**(1/ln(10))
tfg
/k10 01 def
/k1u Yuij 0.5 add cvi def %rounded
/k20 500 def
/nTUB 1 10 ln div def
1 1 500 {/k exch def %k=1,500
/Y k def
xchartl 0 eq {/YTUBr Y k1u div nTUB exp def} if %L/L*u
xchartl 1 eq {/YTUBr Y k1u div 1 nTUB sub exp def} if %dY/dYu
xchartl 2 eq {/YTUBr Y k1u div nTUB neg exp def} if %(dY/Y)/(dY/Y)u
xchartl 3 eq {/YTUBr Y k1u div nTUB exp def} if %(Y/dY)/(Y/dY)u
Y log MULX mul YTUBr jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=1,500
/ioutx 0 def
ioutx 1 eq {%ioutx=1
tfn
/k 500 def
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.3 sub MULY mul moveto
(L*) jLs (TUB) ibLs (/L*) jLs (TUB,u) ibLs
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.60 sub MULY mul moveto
(=) bLs 20rm ((Y/Y)) jLs 20rm (u) ibLs
-50 0 rmoveto (1/ln) ebLs 20rm ((10)) ebLs
} if %ioutx=1
tfn
newpath
tfb
/k k1u def
[100] 0 setdash
0.01 log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul moveto
X00k k get log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul lineto
X00k k get log MULY mul 0.0 jlog 1 eq {1 sub} if MULY mul lineto stroke
newpath
15 log MULX mul -0.20 jlog 1 eq {1 sub} if MULY mul moveto
(Y) jLs (u) ibLs TBL (=) show Yuij cvishow
[ ] 0 setdash
0 setgray
} bind def %END proc_Y_curve
%***************************************************
/proc_appli {%proc_appli
/x00a 4200 def
%y00a is to be defined in main program
tfn %tfw
x00a y00a moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x00a y00a moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x00a y00a 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x00a y00a 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
/x00b x00a 000 add def
/y00b y00a 320 add def
/y00c y00a 100 add def
x00b 450 add y00b moveto
(\152) sLs (=) nLs phi ichart get cvishow (') show
%(120/90/30/10) nLs
x00b y00c moveto
(L) kLs (aw) iLs 20rm (=) nLs 20rm Laj cvishow
20rm (cd/m) nLs -50 0 rmoveto (2) eLs
} bind def %proc_appli
%***************************************************
/proc_toptext {%proc_toptext
%jlog 0:without log, 1:with log in main program
tfn %tfw
/ytr0t0 3750 ytr0 sub def
/ytr0t1 ytr0t0 250 sub def
/ytr0t2 ytr0t0 500 sub def
050 xtr0 sub 3725 ytr0 sub moveto
xchartl 00 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(L*) jKs ifunc 0 eq {(80) ibKs} if
(/L*) jKs ifunc 0 eq {(80,) ibKs} if (u) ibKs
jlog 1 eq {(\051 ) bKs} if
2100 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( lightness ) showen
(\255Helligkeit ) showde
(L*) jKs ifunc 0 eq {(80) ibKs} if
TBK ( normalized) showen
( normiert) showde
2100 xtr0 sub ytr0t1 moveto
(to the background lightness ) showen
(f\374r die UmgebungsHelligkeit ) showde
(L*) jKs ifunc 0 eq {(80,) ibKs} if
(u) ibKs TBK
} if %xchartl=00
xchartl 01 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(D) sMs 20 0 rmoveto
(Y) jKs (/) bKs (D) sMs
(Y) jKs (u) ibKs
jlog 1 eq {(\051 ) bKs} if
1800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( tristimulus value difference) showen
(\255Normfarbwertdifferenz) showde
1800 xtr0 sub ytr0t1 moveto
(D) sMs 20rm (Y) jKs TBK
( normalized to ) showen
( normiert f\374r ) showde
(D) sMs 20rm (Y) jKs (u) ibKs TBK
} if %xchartl=01
xchartl 02 eq {%xchartl=02
jlog 1 eq {(log [) bKs} if
20 0 rmoveto (\050) bKs
(D) sMs (Y/Y) jKs (\051 / \050) bKs
(D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
xchartl 03 eq {%xchartl=03
jlog 1 eq {(log[) bKs} if
20 0 rmoveto (\050) bKs
(Y/) jKs (D) sMs (Y) jKs (\051 / \050) show
(Y/) bKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(\051]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( contrast) showen
(\255Kontrast) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (Y/) jKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
tfn %tfw
} bind def %proc_toptext
%***************************************************
/proc_L*top {%BEG proc_L*top ifunc=0,1,2,3
/20rm {20 0 rmoveto} def
%top-eq. BEG HAULAB, CIELAB, IECsRGB, TUBsRGB_proc_C02_C08
%for ifunc=0 to 3
ifunc 0 eq {/s1 syij ij get def /n1 0.31 def
/d1 dyij ij get def} if
ifunc 1 eq {/s1 116 def /n1 1 3 div def /d1 16 def} if
ifunc 2 eq {/s1 100 def /n1 1 2.4 div def /d1 0 def} if
ifunc 3 eq {/s1 100 def /n1 1 10 ln div def /d1 0 def} if
/r1 s1 0.18 n1 exp mul def
/g1 r1 r1 d1 sub div def
/h1 d1 r1 d1 sub div def
x00t y00t moveto
(L*) jLs 20rm
(=) bLs 20rm (s) show 20rm
(\050Y/Y) jLs (n) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t moveto
(\050) nLs (Y) kLs (n) iLs (=100,) nLs 20rm
(Y) kLs (u) iLs (=) nLs TL Yuij cvishow (,) nLs 20rm
TL (s=) show s1 cvsshow1x
ifunc 0 eq {(, n=0,31) show} if
ifunc 1 eq {(, n=1/3) show} if
ifunc 2 eq {(, n=1/2,4) show} if
ifunc 3 eq {(, n=1/ln(10)) show} if
TL (, d=) show d1 cvsshow1x (\051) nLs
x00e y00t moveto
TL ([1a]) show
x00t y00t 250 sub moveto
(L*) jLs 20rm
(=) bLs 20rm (r \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t 250 sub moveto
(\050r = s ) nLs (\050Y) kLs (u) iLs
(/Y) kLs (n) iLs (\051) nLs (n) ebLs
(=) nLs TL r1 cvsshow2x (, ) nLs
(L*) kLs (u) iLs (= r-d =) nLs
TL r1 d1 sub cvsshow1x
(\051) nLs
x00e y00t 250 sub moveto
TL ([1b]) show
} bind def %END proc_L*top ifunc=1,2,3
%***************************************************
/proc_L*DL*u_C02 {%BEG proc_L*DL*u_C02
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%ioutC02 0/1:no or with output of equations in main program
tfr %C02
/y00t 2990 def
/ydel 0270 def
proc_L*top %ifunc=0,1,2,3 ALL
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
(log [\050) bLs
(L*/L*) jLs (u) ibLs
20rm (+) bLs 20rm (h) bLs 20rm
(\051 / g ] = n log \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 cvsshow2x 20rm (log) bLs
(\050) show (Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
(ln [\050) bLs
(L*/L*) jLs (u) ibLs
( + h) bLs
(\051 / g] = n) bLs 20rm (ln(10)) bLs 20rm (log\050) bLs 20rm
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 10 ln mul cvsshow2x 20rm (log \050) bLs
(Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(\050) bLs (L*/L*) jLs (u) ibLs ( + h) bLs
(\051 / g ]) bLs
( = e) bLs 0 90 rmoveto
(n ln(10) log \050) bSs (Y/Y) jSs (u) ibSs (\051) bSs
0 -90 rmoveto
( = e) bLs 0 90 rmoveto
TBS n1 10 ln mul cvsshow2x 20rm %80 smaller
(log \050) bSs (Y/) jSs TBS Yuij cvishow (\051) bSs
0 -90 rmoveto
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C02
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log [\050) show
(L*/L*) jLs (u) ibLs
TBL 20rm (+) show 20rm (h) show 20rm
TBL (\051 / g ] = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln [\050) show
(L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ] = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
TBL (\050) show (L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ]) show
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C02
%*****
ifunc 2 eq {%ifunc=2 special BEG IECsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2 special END IECsRGB_C02
%*****
ifunc 3 eq {%ifunc=3 special BEG TUBsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(1/ln(10)) ebLs
TBL ( \050ln(x)=ln(10) log(x)\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=(1/ln(10)) log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3.9 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (= e) show (log\050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=3 special END TUBsRGB_C02
} bind def %END proc_L*DL*u_C02
%***************************************************
/proc_YDYu_C04 {%BEG proc_YDYu_C04
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC04 0/1:no or with output of equations in main program
tfr %C04
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 BEG special HAULAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C04
%*****
ifunc 1 eq {%ifunc=1 special CIELAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C04
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special IECsRGB/TUBsRGB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 END IECsRGB/TUBsRGB_C04
} bind def %END proc_YDYu_C04
%***************************************************
/proc_dYDY_C06 {%BEG proc_dYDY_C06
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC06 0/1:no or with output of equations in main program
tfr %C06
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=0,1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C06
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C06
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C06
} bind def %END proc_dYDY_C06
%***************************************************
/proc_YDdY_C08 {%BEG proc_YDdY_C08
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC08 0/1:no or with output of equations in main program
tfr %C08
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C08
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C08
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C08
} bind def %END proc_YDdY_C08
%***************************************************
/proc_mdu {%BEG proc_mdu
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%for C02, C04, C06, C08
xtr neg ytr neg translate %new cero point
%available Yx0k and Yxuk from proc_Yi_Yxyi
%for x: xchartl=0_C02, xchartl=1_C04, xchartl=2_C06, xchartl=3_C08
/n090 090 def
/n004 004 def
/t090 (90) def
/t004 (4) def
/x00x x00t 200 sub def
x00x 1 MULY mul 120 add moveto
jlog 0 eq {%jlog=0
(m) jLs (u) ibLs t090 ibLs (_) ibLs t004 ibLs TBL ( = ) show
Yx0k n090 get Yx0k n004 get sub
Yi n090 get Yi n004 get sub div cvsshow3x (, ) show
(f) jLs t090 ibLs (=) bLs TBL Yx0k n090 get cvishow (, ) bLs
(f) jLs t004 ibLs (=) bLs TBL Yx0k n004 get cvishow
} %jlog=0
{ %jlog=1
(m) jLs (nu) ibLs TBL
xchartl 0 eq {( = n = ) show n cvsshow3x} if
xchartl 1 eq {( = 1-n = ) show 1 n sub cvsshow3x} if
xchartl 2 eq {( = -n = ) show n neg cvsshow3x} if
xchartl 3 eq {( = n = ) show n cvsshow3x} if
} ifelse %jlog=0,1
x00x 1 MULY mul 200 sub moveto
x00x 1 MULY mul 200 sub moveto
/k1u Yuij 0.5 add cvi def
/k3 k1u 1 add def
/k2 k1u 1 sub def
(m) jLs (u) ibLs TBL ( = ) show
Yxuk k3 get jlog 1 eq {log} if
Yxuk k2 get jlog 1 eq {log} if sub
Yi k3 get log
Yi k2 get log sub div cvsshow3x
xtr ytr translate %new cero point
} bind def %proc_mdu
%*********************************************************************
/proc_C02_ALOG_L*DL*u {%BEG proc_C02_ALOG_L*DTu*
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
/Fx0log -2.0 def
/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
[ ] 0 setdash
50 setlinewidth %50 setlinewidth
0 setgray
%C02 xchartl=0
proc_mdu
/i18 18 def
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
Fx0log MULX mul L*i i18 get L*u div MULY mul moveto
i18 log MULX mul L*i i18 get L*u div MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
Fx0log MULX mul L*i i18 get L*u div log MULY mul moveto
i18 log MULX mul L*i i18 get L*u div log MULY mul lineto
i18 log MULX mul Fy0log MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu L*i i1 get
L*i i18 get div def
/Y100DYu L*i 100 get
L*i i18 get div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2900 def
/x1 800 def
/y1 2700 def
/xdel 800 def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC02 1 def %0/1:no or with output of equations in main program
ioutC02 1 eq {proc_L*DL*u_C02} if
%/y00a 0850 def
/y00a 0700 def
proc_appli
} def %END proc_C02_ALOG_L*DL*u
%*********************************************************************
/proc_C04_ALOG_DLn {%BEG proc_C04_ALOG_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C04 xchartl=1
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1. def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
xtr neg ytr neg translate %new cero point
tfn %tfw
/Y001DYu dYi i1 get dYu div def
/Y100DYu dYi 100 get dYu div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C04
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC04 1 def %0/1:no or with output of equations in main program
ioutC04 1 eq {proc_YDYu_C04} if
/y00a 0700 def
proc_appli
} def %END proc_C04_ALOG_DLn
%*********************************************************************
/proc_C06_ALOG_DL_Ln {%BEG proc_C06_ALOG_DL_Ln
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0lin 1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C06 xchartl=2
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
%/iu 18 def
%/rYdY Yi i18 get dYi i18 get div
% Yu dYu div div e10D30 exp def
%-2. MULX mul rYdY log MULY mul moveto
%iu log MULX mul rYdY log MULY mul lineto
%iu log MULX mul -1. MULY mul lineto stroke
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi i1 get Yi i1 get div
dYu Yu div div def
/Y100DYu dYi 100 get Yi 100 get div
dYu Yu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C06
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC06 1 def %0/1:no or with output of equations in main program
ioutC06 1 eq {proc_dYDY_C06} if
/y00a 0900 def
proc_appli
} def %END proc_C06_ALOG_DL_Ln
%*********************************************************************
/proc_C08_ALOG_L_DLn {%BEG proc_C08_ALOG_L_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
proc_Y_curve
%C08 xchartl=3
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu Yi i1 get dYi i1 get div
Yu dYu div div def
/Y100DYu Yi 100 get dYi 100 get div
Yu dYu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
%C08
/y0 2400 y0del sub def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC08 1 def %0/1:no or with output of equations in main program
ioutC08 1 eq {proc_YDdY_C08} if
/y00a 0700 def
proc_appli
} def %END proc_C08_ALOG_L_DL
%******************************************************************
/proc_axis {%BEG proc_axis
50 setlinewidth %50 setlinewidth
tfn
0 0 moveto 5000 0 rlineto stroke
0 0 moveto 0 3100 rlineto stroke
5000 100 add 0 moveto
-100 50 rlineto 0 -100 rlineto closepath fill
0 3100 100 add moveto
-50 -100 rlineto 100 0 rlineto closepath fill
TBL
/tx [(-2) (-1) ( 0) ( 1) ( 2)] def
/txl [( ) (0,1) ( 1) ( 10) (100)] def
%!x-Achse: 100 Einheiten = 0600 Skalen-Einheiten
0 1 4 {/i exch def
/ixt {-150 i 1000 mul add} def
/ixl { 000 i 1000 mul add} def
ixt -230 moveto tx i get exec show
tfb
i 1 ge {ixt 100 moveto txl i get exec show} if
tfn
ixl 60 moveto 0 -120 rlineto stroke
} for
tfn %tfw
3300 100 moveto (Y) jLs (u) ibLs TBL (=18) show
tfn
/ixtt 4.5 1000 mul def
/iytt -200 def
ixtt 200 add iytt moveto
(log) bLs 20rm (Y) jLs
/iytt 050 def
ixtt 200 add iytt moveto
tfb (Y) jLs tfn
tfn %tfw
2000 0 moveto 1900 0 rlineto stroke
tfg
[100] 0 setdash
2000 0 moveto 1900 0 rlineto stroke
[ ] 0 setdash
jlog 0 eq {%jlog=0,1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 4 def
%ifunc 0 eq {%ifunc=0 HAULAB
%xchartl 0 eq {/j1y 4 def /j2y 6 def} if
%xchartl 2 eq {/j1y 1 def /j2y 3 def} if
%xchartl 4 eq {/j1y 0 def /j2y 2 def} if
%xchartl 6 eq {/j1y 4 def /j2y 6 def} if
% } if %ifunc=0 HAULAB
%ifunc 1 eq {%ifunc=0 CIELAB
%xchartl 0 eq {/j1y 3 def /j2y 5 def} if
%xchartl 2 eq {/j1y 2 def /j2y 4 def} if
%xchartl 4 eq {/j1y 1 def /j2y 3 def} if
%xchartl 6 eq {/j1y 3 def /j2y 5 def} if
% } if %ifunc=1 CIELAB
TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
/ty [( -3)( -2)( -1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def
/tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def
ifunc 0 eq
ifunc 2 eq or
ifunc 3 eq or {%ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
/ty0[( 0)( 500)(1000)(1500)] def
/ty1[( 0)( 1)( 2)( 3)] def
/ty2[(0,0)(0,2)(0,4)(0,6)] def
/ty3[( 0)( 2)( 4)( 6)] def
/ty4[(0,00)(0,01)(0,02)(0,03)] def
/ty5[( 0)( 2)( 4)( 6)] def
/ty6[( 0)(200)(400)(600)] def
/ty7[( 0)( 1)( 2)( 3)] def
} if %ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
ifunc 1 eq {%ifunc=1 CIELAB
/ty0[( 0)( 50)(100)(150)] def
/ty1[( 0)( 1)( 2)( 3)] def
/ty2[( 0)( 2)( 4)( 6)] def
/ty3[( 0)( 2)( 4)( 6)] def
/ty4[(0,0)(0,1)(0,2)(0,3)] def
/ty5[( 0)( 2)( 4)( 6)] def
/ty6[( 0) (20) (40)(60) ] def
/ty7[( 0)( 1)( 2)( 3)] def
} if %ifunc=1 CIELAB
/j1y 0 def
/j2y 3 def
j1y 1 j2y {/j exch def
/jyt {-50 j j1y sub 1000 mul add} def
/jyl {000 j j1y sub 1000 mul add} def
-400
jyt moveto
xchartl 0 eq {ty1 j get show} if
xchartl 1 eq {ty3 j get show} if
xchartl 2 eq {ty5 j get show} if
xchartl 3 eq {ty7 j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} %jlog=0
{ %jlog=1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 5 def
%ifunc 0 eq {%ifunc=0 HAULAB
%xchartl 0 eq {/j1y 4 def /j2y 6 def} if
%xchartl 2 eq {/j1y 1 def /j2y 4 def} if
%xchartl 4 eq {/j1y 0 def /j2y 3 def} if
%xchartl 6 eq {/j1y 4 def /j2y 6 def} if
% } if %ifunc=0 HAULAB
%ifunc 1 eq {%ifunc=0 CIELAB
%xchartl 0 eq {/j1y 3 def /j2y 5 def} if
%xchartl 2 eq {/j1y 2 def /j2y 5 def} if
%xchartl 4 eq {/j1y 1 def /j2y 4 def} if
%xchartl 6 eq {/j1y 3 def /j2y 5 def} if
% } if %ifunc=1 CIELAB
TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
/ty [( -3)( -2)( -1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def
/tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def
j1y 1 j2y {/j exch def
/jyt {-50 j j1y sub 1000 mul add} def
/jyl {000 j j1y sub 1000 mul add} def
-400 jyt moveto ty j get show
tfb
j j1y 1 add ge {100 jyt moveto tyl j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} ifelse %jlog=0,1
} bind def %END proc_axis
%******************************************************
%%EndProlog
gsave
/lanind 1 def
/lantex [(G) (E) (S) (F) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def
/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
/lanindd laninddf def}
{/lanind1 0 def /lanind2 0 def} ifelse
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/colormd colormdf def}
{/colorm1 0 def} ifelse
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{/xcolor1 3 def} ifelse
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/xchartd xchartdf def
/xchartm xchart2f xchart1f sub 1 add def}
{/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
{/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
{/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
/pchartd pchartdf def}
{/pchart1 3 def} ifelse
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/colsepd colsepdf def}
{/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
/pmetamd pmetamdf def}
{/pmetam1 0 def} ifelse
%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %
colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output
5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow
gsave
%XCHA01.PS END
/cvishow0 {cvi 6 string cvs show} def
/kchartl 0 def %0:left page, 1:right page
/pchartl 0 def %0:top page, 4:down page %not used
/jlog 1 def %0,1 without/with log
72 90 translate
0.010 MM dup scale
/xbtex0 1 def %xbtex=0 for files Y1(0/1)-(3/7)n.EPS
xbtex0 1 eq {%xbtex0=1
40 setlinewidth
/ymax1 08550 def
/xmax1 12250 def
1.0 setgray
0 0 moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath fill
0 setgray
0 0 moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath stroke
TK
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw90-3n) show
} if %xbtex0=1
/ifunc 0 def %0:HAULAB
ifunc 0 eq {/i1 002 def} %HauLAB
{/i1 001 def} ifelse %all others
/i2 99 def
/iequa 1 def %0,1 without/with equations
/iY_curve 0 def %0/1 without/with curve data
/xchartl 0 def
%0 1 3 {/xchartl exch def %xchartl=0,3
/ichartl 5 def
/ichart ichartl def
/jchartl 0 def
0 1 3 {/jchartl exch def %1 jxhartl=0,3
jchartl 0 eq {/jchart 0 def} if
jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
%uses:
%ifunc 0 eq {proc_Yi_L*i_dYi_H_0} if
%ifunc 1 eq {proc_Yi_L*i_dYi_C_0} if
%ifunc 2 eq {proc_Yi_L*i_dYi_I_0} if
%ifunc 3 eq {proc_Yi_L*i_dYi_T_0} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%input: kchart, Ykij, L*kij, ouput for plot Xk, Yk
} for %jchartl=0,3
%END Data creation
%$STOP04
/ichartl 5 def
/ichart ichartl def
/jchartl 0 def
/jchart 0 def
/jchartl 0 def
0 1 3 {/jchartl exch def %2 jxhartl=0,3
jchartl 0 eq {/jchart 0 def} if
jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
gsave
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
20 setlinewidth
/xpos [00100 06150 00100 06150] def
/ypos [04480 04480 00220 00220] def
%xpos xchartl get ypos xchartl get translate
xpos jchartl get ypos jchartl get translate
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw9) show kchartl cvishow0 (-) show
jchartl 1 add pchartl add cvishow0
(a) show %a
/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
1 1 1 setrgbcolor
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setlinewidth
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath clip
20 setlinewidth
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
tfn %tfw
/xtr0 380 def
/ytr0 280 def
xtr0 ytr0 translate
proc_axis
%BEG C02, C04, C06, C08 ********************************************
%jlog 0:without log, 1:with log in main program
ifunc 0 eq {/n 0.3100 def} if %HAULAB
ifunc 1 eq {/n 1 3.0 div def} if
ifunc 2 eq {/n 1 2.4 div def} if
ifunc 3 eq {/n 1 10 ln div def} if
proc_toptext
/y0del 100 def
50 setlinewidth
%****************************************************************
tfb
/xtfb 00 def
xchartl 00 eq {100 3200 xtfb sub moveto
(L*/L*) jLs ifunc 0 eq {(80,) ibLs} if (u) ibLs
} if
xchartl 01 eq {100 3200 xtfb sub moveto
(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs
} if
xchartl 02 eq {100 3200 xtfb sub moveto
(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(=\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs
} if
xchartl 03 eq {100 3200 xtfb sub moveto
(C) jLs (r) ibLs (/) bLs
(C) jLs (ru) ibLs
(=\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs
} if
tfn
%**************************************************************
xchartl 00 eq {proc_C02_ALOG_L*DL*u} if
xchartl 01 eq {proc_C04_ALOG_DLn} if
xchartl 02 eq {proc_C06_ALOG_DL_Ln} if
xchartl 03 eq {proc_C08_ALOG_L_DLn} if
%END C01_C08**********************************************
%********************************************************
xtr0 neg ytr0 neg translate
%**************************************************************
%xpos xchartl get neg ypos xchartl get neg translate
xpos jchartl get neg ypos jchartl get neg translate
grestore
%} for %xchartl=0,3
} for %jchartl=0,3
showpage
grestore
%%Trailer
%%EndDocument
EndEPSF grestore gsave
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86 SHAl add MM 108 MM translate
10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate
%%BeginDocument: Bild 14
%line 369
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/ioutx 0 def
ioutx 1 eq {%ioutx=1
4 /Times-Roman FS
72 86 moveto
(hgw90-4N) show
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20 setlinewidth
/xwidth 6100 def
/ywidth 4000 def
1 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
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BeginEPSF
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%START PDFDE011.EPS
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2 lt { userdict (<<) cvn ([) cvn load put
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[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgw9/hgw9.HTM)
/Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
/Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
/Keywords (image reproduction, colour devices)
/Creator (klaus.richter@mac.com)
/CreationDate (D:2024100112000)
/ModDate (D:20241001112000)
/DOCINFO pdfmark07
[ /View [ /Fit ]
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/TimesBI-ISOL1 exch definefont pop
/FS {findfont exch scalefont setfont} bind def
/MM {72 25.4 div mul} def /str {8 string } bind def
/TS {160 /Times-ISOL1 FS} bind def
/TL {200 /Times-ISOL1 FS} bind def
/TK {250 /Times-ISOL1 FS} bind def
/TM {300 /Times-ISOL1 FS} bind def
/TG {350 /Times-ISOL1 FS} bind def
/TIS {160 /TimesI-ISOL1 FS} bind def
/TIL {200 /TimesI-ISOL1 FS} bind def
/TIK {250 /TimesI-ISOL1 FS} bind def
/TIM {300 /TimesI-ISOL1 FS} bind def
/TIG {350 /TimesI-ISOL1 FS} bind def
/TBS {160 /TimesB-ISOL1 FS} bind def
/TBL {200 /TimesB-ISOL1 FS} bind def
/TBK {250 /TimesB-ISOL1 FS} bind def
/TBM {300 /TimesB-ISOL1 FS} bind def
/TBG {350 /TimesB-ISOL1 FS} bind def
/TBIS {160 /TimesBI-ISOL1 FS} bind def
/TBIL {200 /TimesBI-ISOL1 FS} bind def
/TBIK {250 /TimesBI-ISOL1 FS} bind def
/TBIM {300 /TimesBI-ISOL1 FS} bind def
/TBIG {350 /TimesBI-ISOL1 FS} bind def
/SS {160 /Symbol FS} bind def
/SL {200 /Symbol FS} bind def
/SK {250 /Symbol FS} bind def
/SM {300 /Symbol FS} bind def
/SG {350 /Symbol FS} bind def
/CS {160 /Courier-ISOL1 FS} bind def
/CL {200 /Courier-ISOL1 FS} bind def
/CK {250 /Courier-ISOL1 FS} bind def
/CM {300 /Courier-ISOL1 FS} bind def
/CG {350 /Courier-ISOL1 FS} bind def
/CBS {160 /CourierB-ISOL1 FS} bind def
/CBL {200 /CourierB-ISOL1 FS} bind def
/CBK {250 /CourierB-ISOL1 FS} bind def
/CBM {300 /CourierB-ISOL1 FS} bind def
/CBG {350 /CourierB-ISOL1 FS} bind def
/nGs {350 /Times-ISOL1 FS show} bind def
/kGs {350 /TimesI-ISOL1 FS show} bind def
/bGs {350 /TimesB-ISOL1 FS show} bind def
/jGs {350 /TimesBI-ISOL1 FS show} bind def
/sGs {350 /Symbol FS show} bind def
/iGs {300 /Times-ISOL1 FS 0 -80 rmoveto show 0 80 rmoveto} bind def
/eGs {300 /Times-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ibGb {300 /TimesB-ISOL1 FS 0 -80 rmoveto show 0 80 rmoveto} bind def
/ebGb {300 /TimesB-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ipG {300 /Times-ISOL1 FS 50 50 rmoveto (\267) show 50 -50 rmoveto} bind def
%20% kleiner
/nMs {300 /Times-ISOL1 FS show TM} bind def
/kMs {300 /TimesI-ISOL1 FS show TM} bind def
/bMs {300 /TimesB-ISOL1 FS show TM} bind def
/jMs {300 /TimesBI-ISOL1 FS show TM} bind def
/sMs {300 /Symbol FS show TM} bind def
/iMs {250 /Times-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TM} bind def
/eMs {250 /Times-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ibMs {250 /TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TM} bind def
/ebMs {250 /TimesB-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ipM {250 /Times-ISOL1 FS 40 40 rmoveto (\267) show 40 -40 rmoveto TM} bind def
%40% kleiner
/nKs {250 /Times-ISOL1 FS show TK} bind def
/kKs {250 /TimesI-ISOL1 FS show TK} bind def
/bKs {250 /TimesB-ISOL1 FS show TK} bind def
/jKs {250 /TimesBI-ISOL1 FS show TK} bind def
/sKs {250 /Symbol FS show TK} bind def
/iKs {200 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TK} bind def
/eKs {200 /Times-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ibKs {200 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TK} bind def
/ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def
%60% kleiner
/nLs {200 /Times-ISOL1 FS show TL} bind def
/kLs {200 /TimesI-ISOL1 FS show TL} bind def
/bLs {200 /TimesB-ISOL1 FS show TL} bind def
/jLs {200 /TimesBI-ISOL1 FS show TL} bind def
/sLs {200 /Symbol FS show TL} bind def
/iLs {160 /Times-ISOL1 FS 0 -40 rmoveto show 0 40 rmoveto TL} bind def
/eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
/ibLs {160 /TimesB-ISOL1 FS 0 -40 rmoveto show 0 40 rmoveto TL} bind def
/ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
/ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TL} bind def
/jbLs {160 /TimesBI-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
%80% smaller
/nSs {160 /Times-ISOL1 FS show TS} bind def
/kSs {160 /TimesI-ISOL1 FS show TS} bind def
/bSs {160 /TimesB-ISOL1 FS show TS} bind def
/jSs {160 /TimesBI-ISOL1 FS show TS} bind def
/sSs {160 /Symbol FS show TS} bind def
/iSs {130 /Times-ISOL1 FS 0 -30 rmoveto show 0 30 rmoveto TS} bind def
/eSs {130 /Times-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/ibSs {130 /TimesB-ISOL1 FS 0 -30 rmoveto show 0 30 rmoveto TS} bind def
/ebSs {130 /TimesB-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/ipS {130 /Times-ISOL1 FS 20 20 rmoveto (\267) show 20 -20 rmoveto TS} bind def
/jbSs {130 /TimesBI-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/20rm {20 0 rmoveto} def
/cvishow {cvi 10 string cvs show} def
/cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def
/cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def
/cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def
/cvsshow1x {/nxx exch def %example nxx=99.1/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10 mul cvi abs /nxi exch def %nxi=991/990
nxi 10 idiv /nxa exch def %nxa=99
nxi nxa 10 mul sub /nxb exch def %nxb=1/0
nxa cvishow (,) show %nxa=99
nxb cvishow %nxb=1/0
} def
/cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00
nxx 0 lt {(-) show}
{() show} ifelse
nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00
nxi 100 idiv /nxa exch def %nxa=99
nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00
nxa cvishow (,) show %nxb=99,
nxb 10 ge {nxb cvishow} if %nxb=12
nxb 1 ge
nxb 9 le and {(0) show nxb cvishow} if %nxb=02
nxb 0 eq {(00) show} if %nxb=00
} def
/cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000
nxx 0 lt {(-) show}
{() show} ifelse
nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000
nxi 1000 idiv /nxa exch def %nxa=99
nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 10 ge
nxb 99 le and {(0) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(00) show nxb cvishow} if %nxb=001
nxb 0 eq {(000) show} if %nxb=000
} def
/cvsshow4x {/nxx exch def %example nxx=99.123/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9
nxi 10000 idiv /nxa exch def %nxa=99
nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 100 ge
nxb 999 le and {(0) show nxb cvishow} if %nxb=012
nxb 10 ge
nxb 99 le and {(00) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(000) show nxb cvishow} if %nxb=001
nxb 0 eq {(0000) show} if %nxb=000
} def
/cvsshow4s {/nxx exch def %example nxx=-0,1234
nxx 0 lt {(-0,) show}
{(0,) show} ifelse
/nxi nxx 10000 mul cvi abs def %nxi=1234
nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000
nxi 100 ge
nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000
nxi 10 ge
nxi 99 le and {(00) show nxi cvishow} if %nxb=012
nxi 1 ge
nxi 9 le and {(000) show nxi cvishow} if %nxb=001
nxi 0 eq {(0000) show} if %nxb=000
} def
%XCHA01.PS BEG
/rec %x, y width heigth
{/heigth exch def /width exch def
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colrecfi %x y width heigth r g b
{setrgbcolor rec fill} bind def
/colrecst %x y width heigth r g b
{setrgbcolor rec stroke} bind def
/rem %x, y width heigth
{/heigth exch 0.5 mul def /width exch 0.5 mul def
/yleftb exch heigth 0.5 mul add def
/xleftb exch width 0.5 mul add def
xleftb yleftb
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colremfi %x y width heigth r g b
{setrgbcolor rem fill} bind def
/colremst %x y width heigth r g b
{setrgbcolor rem stroke} bind def
/tfr {1.0 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0.0 1.0 0.0 setrgbcolor} bind def
/tfb {0.0 0.0 1.0 setrgbcolor} bind def
/tfc {0.0 1.0 1.0 setrgbcolor} bind def
/tfm {1.0 0.0 1.0 setrgbcolor} bind def
/tfy {1.0 1.0 0.0 setrgbcolor} bind def
/tfw {1.00 1.00 1.00 setrgbcolor} bind def %Graureihe
/tfh {0.75 0.75 0.75 setrgbcolor} bind def
/tfz {0.50 0.50 0.50 setrgbcolor} bind def
/tfd {0.25 0.25 0.25 setrgbcolor} bind def
/tfn {0.00 0.00 0.00 setrgbcolor} bind def
%**********************************************
/proc_basdef {%BEG proc_basdef
/YnW 100 def %HAULAB, CIELAB
%/Yki 700 array def %101(W)+3*101(R,G,B)
%/dYki 700 array def
%/L*ki 700 array def
%/logL*ki 700 array def
%/X0ki 700 array def %log(Xi)
/Yi 700 array def %101(W)+3*101(R,G,B)
/dYi 700 array def
/L*i 700 array def
/logL*i 700 array def
/X0ki 700 array def %log(Xi)
/X00k 501 array def %x-axis
/Y00k 501 array def %L*i, log(L*i)
/Y0uk 501 array def %L*i/Lu, log(L*i/L*u)
/Y10k 501 array def %dYi, log(dYi)
/Y1uk 501 array def %dYi/dYu, log(dYi/dYu)
/Y20k 501 array def %dYi/Yi, log(dYi/Yi) sensitivity
/Y2uk 501 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)]
/Y30k 501 array def %Yi/dYi, log(Yi/dYi) contrast
/Y3uk 501 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)]
/Yx0k 501 array def %one of four Y00k, Y10k, Y20k, Y20k
/Yxuk 501 array def %one of four Y0uk, Y1uk, Y2uk, Y2uk
/MULX 1000 def
/MULY 1000 def
%data for HAULAB IECsRGB, TUBsRGB
/c32 3.2258 def %HAULAB n=0.31
/e10D32 1.0 3.2258 div def
/e20D32 2.2258 3.2258 div def
/c24 2.4 def %IECsRGB
/e10D24 1.0 2.4 div def
/e14D24 1.4 2.4 div def
/c30 3.0 def %CIELAB
/e10D30 1.0 3.0 div def
/e20D30 2.0 3.0 div def
/c23 2.3 def %TUBsRGB
/e10D23 1.0 10 ln div def
/e13D23 10 ln 1 sub 10 ln div def
/econst 2.71828182 def
/W2 2 sqrt def
/FL 0.0001 def
/x00t 0400 def %xpos for BEG equations
/x01t 1900 def %xpos for shift equations
/x00e 5250 def %xpos for Num equations
%STOP0A
} bind def %END proc_basdef
%$STOP00
%***************************************************
/proc_funcHAU {%BEG proc_funcHAU function Haubner 4 versions, ifunc-0 to 3
%from 'hnp5'Y10-7n.EPS, line 259:371
/Haubdatj 28 array def %phi, Cr(phi), S0(phi), S1(phi)
%BEG Haubdati Table 1, 7x4 data
%A Unifield Relationship between Brightness an Luminance
%P. Haubner, H.-W. Bodmann and A.W. Marsden
%Siemens Forsch. u. Entwickl.Ber. Bd. 9 (1980), Nr. 6, p.315-318
/phk 7 array def %form above publication, i=ichart=6,0 10,20,..,120
/CTk 7 array def
/S0k 7 array def
/S1k 7 array def
/Ltk 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
/phi 7 array def %form above publication, i=ichart=0,6 120,90,..,10
/CTi 7 array def
/S0i 7 array def
/S1i 7 array def
/Lti 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
%Lti=[S0i + S1i*(La)^n]^(1/n)
%Table 1 order of Haubner
/phk [010 020 030 060 090 100 120 ] def
/CTk [30.747 27.971 26.235 23.973 23.415 23.128 22.969 ] def
/S0k [0.27308 0.20132 0.17975 0.13133 0.10838 0.07473 0.07186] def
/S1k [0.39842 0.35557 0.31888 0.26578 0.25265 0.24943 0.24481] def
%inverse Table 1 order of Haubner, used as default, index i=ichart=0,6
/phi [120 100 090 060 030 020 010 ] def
/CTi [22.969 23.128 23.415 23.973 26.235 27.971 30.747 ] def
/S0i [0.07186 0.07473 0.10868 0.13133 0.17975 0.20132 0.27308] def
/S1i [0.24481 0.24943 0.25265 0.26578 0.31888 0.35557 0.39842] def
/Haub_Laj 7 array def %300 default, index j=jchart=0,6
%j 0 1 2 3 4 5 6
/Haub_Laj [0300 1000 200 40 08 1.6 0.32] def
/Haub_n 0.31 def %fix
/Haub_1Mn 1 0.31 div def %=3.2268 (1Mn=1-Minus-n)
/Haub_B0ij 49 array def %=7x7 options for ichart=0,6 and jchart=0,6
/Haub_Ltij 49 array def %t=black threshold
/Haub_B*ij 49 array def %brightness - Hellheit
/Laj Haub_Laj jchart get def %a=Adaptation white La=300, 5000, ..1,6
/Lajen Laj Haub_n exp def
/Lr 300 def %r=reference=La0
/Lren Lr Haub_n exp def %e=exponent
/Lrdaj Lr Laj div def
/Lrdajen Lrdaj Haub_n exp def
/Lajdr Laj Lr div def
/Lajdren Lajdr Haub_n exp def
/LTj Laj def %0.01Laj < Laj < 10Laj
%or 0,16 <= Laj <= 5000 cd/m^2
/LTjen LTj Haub_n exp def
/LTjdaj LTj Laj div def
/LTjdajen LTjdaj Haub_n exp def
/Lu Lr 0.18 mul def
/Luen Lu Haub_n exp def
/B0ij 49 array def
/B*ij 49 array def
/Ltij 49 array def
/sxij 49 array def
/dxij 49 array def
/syij 49 array def
/dyij 49 array def
/szij 49 array def
/dzij 49 array def
0 1 6 {/j exch def %i=0,6
0 1 6 {/i exch def %i=0,6
/k i 6 mul j add def
%B0(Lu,p) = Cri(p) [S0i(p) + S1i(p) * Lu^n]
B0ij k S0i i get S1i i get Lajen mul add CTi i get mul put
sxij k CTi i get put
dxij k B0ij k get put
syij k CTi i get Lren mul put
dyij k B0ij k get put
szij k CTi i get Lren mul 0.18 Haub_n exp mul put
dzij k B0ij k get put
Ltij k S0i i get S1i i get Lajen mul add Haub_1Mn exp put
%for Y10-3n
ifunc 0 eq {B*ij k CTi i get LTjen mul B0ij k get sub put} if
%for Y10-7n
ifunc 1 eq {B*ij k sxij k get LTjen mul dxij k get sub put} if
%for Y11-3n
ifunc 2 eq {B*ij k syij k get LTjen Lren div mul dyij k get sub put} if
%for Y11-7n
ifunc 3 eq {B*ij k szij k get LTjen Lren div mul dzij k get sub put} if
} for %i=0,6
} for %j=0,6
%equations:
%ifunc 0 eq {%func=0 for Y10-3:
% B*i i CTi i get LTen mul B0i i get sub put
% } if %func=0 for Y10-3
%
%ifunc 1 eq {%func=1 for Y10-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% sxi i CTi i get put
% dxi i B0i i get put
% B*i i sxi i get LTjen mul dxi i get sub put
% } if %func=1 for Y10-7
%
%ifunc 2 eq {%func=2 for Y11-3:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
%
% sYi i CTi i get Lren mul put
% dYi i B0i i get put
% B*i i sYi i get LTen Lren div mul dYi i get sub put
% } if %func=2 for Y11-3
%
%ifunc 3 eq {%func=3 for Y11-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i szi LTen Luen div mul dzi i get sub put
%
% szi i CTi i get Lren mul 0.18 Haub_n exp mul put
% dzi i B0i i get put
% B*i i szi i get LTen Lren div mul dzi i get sub put
% } if %func=3 for Y11-7
} bind def %END proc_funcHAU function Haubner 7x7 versions, ifunc-0 to 3
%$STOP01
%*************************************************
/proc_Ykij_L*kij_dYkij_H_0 {%BEG proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%$STOPA
%/k10 1 def
%/k1 ichart 500 mul k10 add def
%/k2 ichart 1 add 100 mul def
/Yk 501 array def
%49x500=24500
/Ykij 24500 array def
/L*kij 24500 array def
/dYkij 24500 array def
/logdYkij 24500 array def
/logL*kij 24500 array def
%use either for example syij i=0,6 or j=0,6
0 1 499
{/k exch def %k=0,499, allways
Yk k k 1 add put
} for %k=0,499
0 1 06 {/j exch def %j=0,6
0 1 06 {/i exch def %i=0,6
/kch i 6 mul j add def %0<=kch<=48
0 1 499 {/k exch def %k=0,499
/kij 500 kch mul k add def
Ykij kij Yk k get put
L*kij kij Yk k get YnW div e10D32 exp
syij kch get mul
dyij kch get sub put
dYkij kij Yk k get YnW div e20D32 exp c32 mul
100 mul syij kch get div put
L*kij kij get 0 le {logL*kij kij 0 put}
{logL*kij kij L*kij kij get log put} ifelse
} for %k=0,499
} for %i=0,6
} for %j=0,6
%$STOPB
} bind def %END proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%*************************************************
/proc_Yi_L*i_dYi_C_0 {%BEG proc_Yi_L*i_dYi_C_0 %C=CIELAB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put
dYi i Yi i get YnW div e20D30 exp c30 mul
100 mul 116 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_C_0 %C=CIELAB
%*************************************************
/proc_Yi_L*i_dYi_I_0 {%BEG proc_Yi_L*i_dYi_I_0 %I=IECsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D24 exp 100 mul put
dYi i Yi i get YnW div e14D24 exp c24 mul
100 mul 100 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_I_0 %I=IECsRGB
%*************************************************
/proc_Yi_L*i_dYi_T_0 {%BEG proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D23 exp 100 mul put
dYi i Yi i get YnW div e13D23 exp c23 mul put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
%$STOP02
%**************************************************************
/proc_funcHAU_CIE_IEC_TUB {%BEG proc_funcHAU_CIE_IEC_TUB
%uses proc_funcHAU
%for ifunc=0 (HAULAB), 1 (CIELAB), 2 (IECsRGB), 3(TUBsRGB)
ifunc 0 eq {%ifunc=0 BEG HAULAB
%standard for phi=120 and La=300cd/m^2
%2: 1/3.2258=0.3100
%for phi=120 in he60/he60-3a.eps
%L* =134.60*(Y/Yn)**(1/3.2258)-34.60
% =134.60*(Yu/Yn)**0.31*(Y/Yu)**0.31-34.60
% =134.60*(18/100)**0.31*(Y/Yu)**0.31-34.60
%L*u=134.60*0.5876 *(Y/Yu)**0.31-34.60
% =79.09 -34.60
% =45.39
%
%s*(Yu/Yn)**0.31=r*(Yu/Yu)**0.31=1
%r=s*(Yu/Yn)**0.31
% =134.60*(0.18)**0.31
% =134.60.5876
% =79.09
%
%for all versions phi=120 to 10, La=300,1000,200,40,8?
%normalized at least for La=300cd/m^2
%to be checked for La=1000,200,40,8
%
/Yn 100 def
/L*u 50 def
/i ichart def
/j jchart def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
/aCIE 3.2258 syij ij get div Yn e20D32 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3.2258 syij ij get div Yn e10D32 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE syij ij get 3.2258 div Yn e20D32 exp mul def
/fCIE eCIE iu e20D32 exp mul def
proc_Ykij_L*kij_dYkij_H_0
} if %ifunc=0 END HAULAB
%****
ifunc 1 eq {%ifunc=1 BEG CIELAB
%2: 1/2,4=0.41667
%L*u=116*(Yu/Yn)**(1/3)-16
% =116*(0.18)**(1/3) -16
% =116*0.5656-16
% =65.50-16=49,50
%
%(L*u+16)/116=(Yu/Yn)**(1/3)
%Yu=Yn*(L*u+16)/116)**3
%Yu=100*(65.50/116)**3
% =100*0,5647**3
% =100*0,1800=18.00
%Yn=100, Yu=18 L*u=49,50
%
%s*(Yu/Yn)**(1/3)=r*(Yu/Yu)**(1/3)=1
%r=s*(Yu/Yn)**(1/3)
% =116*(0.18)**(1/3)
% =116+0.5656
% = 65.50
%
/Yn 100 def
/L*u 50 def
/Yu L*u 16 add 116 div 3 exp 100 mul def
/dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def
/iu 18 def
/aCIE 3 116 div Yn e20D30 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3 116 div Yn e10D30 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE 116 3 div Yn e20D30 exp mul def
/fCIE eCIE iu e20D30 exp mul def
proc_Yi_L*i_dYi_C_0
} if %ifunc=1 END CIELAB
%*****
ifunc 2 eq {%ifunc=2 BEG IECsRGB
%L*=100(Y/Yn)**(1/2.4)
% =100*(Yu/Yn)**(1/2.4)*(Y/Yu)**(1/2,4)
% =g *(Y/Yu)**(1/2,4)
% g=100*(18/100)**(1/2,4)=100*(0,18)**0,4166
% g=48,95
%L*u=100(Yu/Yn)**(1/2.4)
%L*/L*u=(Y/Yu)**(1/2.4)
%log[L*/L*u]=(1/2,4)*log(Y/Yu)=0,4166*log(Y/Yu)
%ln [L*/L*n]=2.30258*0.4166*log(Y/Yu)=0,9593
%oder
%log[L*/L*u]=(1/2,3)*log(Y/Yu)=0,4347*log(Y/Yu)
%ln [L*/L*u]=2.30258*0.4347*log(Y/Yu)=1,001*log(Y/Yu)
%
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.4)
%0.5**(2.4)=(Yu/100)
%Yu=100*0.5**2.4=18.94
%2: 1/2,4=0.41667
%L*u=100(Yu/Yn)**(1/2.4)
%L*u=100(18/100)**(1/2.4)=48.94
%Yu=Yn*(Lu/100)**2.4
%Yu=100(Lu/100)**2.4
%Yn=100, Yu=18 L*u=48.95
%L*=100*(Y/Yn)**(1/2,4)
%dL*/dY=100*(1/2,4)*(1/Yn)*(Y/Yn)**(-1,4/2,4)
%fuer dL*=1:
%dY =(2,4*Yn)/100 *(Y/Yn)**(1,4/2,4)
% =a *(Y/Yn)**(1,4/2,4)
% =a*(Yu/Yn)**(1,4/2,4)*(Y/Yu)**(1,4/2,4)
% =b *(Y/Yu)**(1,4/2,4)
% =2,4*(Y/Yn)**(1.4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)
%dYu=2,4*(Yu/Yn)**(1,4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Yu)**(1,4/2,4)
%dY/dYu=(Y/Yu)**(1,4/2,4)
%dY/Y=2,4*(Y/Yn)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(-1/2,4)
% =c*Y**(-1/2,4)
%a=(2,4*Yn)/100
% =2,4
%b=a*(Yu/Yn)**(1,4/2,4)
% =2,4*(18/100)**(1,4/2,4)
% =2,4*(18/100)**(0,583333)
% =2,4*0,36777=0,8862
%c=2,4(1/Yn)**(1,4/2,4)
% =2,4*0.01**0,5833=0,1635
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.4 exp 100 mul def
/dYu Yu 100 div e14D24 exp 2.4 mul def
/iu 18 def
/aCIE 2.4 def
/bCIE iu 100 div e14D24 exp aCIE mul def
/cCIE 2.4 100 div Yn e10D24 exp mul def
/dCIE cCIE iu e14D24 exp mul def
/eCIE 100 2.4 div Yn e14D24 exp mul def
/fCIE eCIE iu e14D24 exp mul def
proc_Yi_L*i_dYi_I_0
} if %ifunc=2 END IECsRGB
%******
ifunc 3 eq {%ifunc=3 BEG TUBsRGB
%L*=100(Y/Yn)**(1/2.3)
%L*u=100(Yu/Yn)**(1/2.3)
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.3)
%0.5**(2.3)=(Yu/100)
%Yu=100*0.5**2.3=20.31
%2: 1/2,3=0.4348
%L*u=100(Yu/Yn)**(1/2.3)
%L*u=100(18/100)**(1/2.3)=47.45
%Yu=Yn*(Lu/100)**2.3
%Yu=100(Lu/100)**2.3
%Yn=100, Yu=18 L*u=47.45
%L*=100*(Y/Yn)**(1/2,3)
%dL*/dY=100*(1/2,3)*1/Yn)*(Y/Yn)**(-1,3/2,3)
%dY=(2.3*Yn)/100*(Y/Yn)**(1,3/2,3)
%dYu=2.3*(Yu/Yn)**(1,3/2,3)
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.3 exp 100 mul def
/dYu Yu 100 div e13D23 exp 2.3 mul def
/iu 18 def
/aCIE 2.3 100 div Yn e13D23 exp mul def
/bCIE aCIE iu e13D23 exp mul def
/cCIE 2.3 100 div Yn e10D23 exp mul def
/dCIE cCIE iu e13D23 exp mul def
/eCIE 100 2.3 div Yn e13D23 exp mul def
/fCIE eCIE iu e13D23 exp mul def
} if %ifunc=3 END TUBsRGB
proc_Yi_L*i_dYi_T_0
} bind def %END proc_funcHAU_CIE_IEC_TUB
%$STOP03
%***********************************************
/ioute 0 def
/proc_cero_line {%BEG proc_cero_line
%1. log line = cero line
tfr
-2. MULX mul 1. log MULY mul moveto
0. MULX mul 1. log MULY mul lineto stroke
tfn %tfw
%2. log line = +1 line
tfg
-2. MULX mul 10. log MULY mul moveto
0. MULX mul 10. log MULY mul lineto stroke
tfn %tfw
} bind def %cero line
%***************************************************
/proc_ij_syij_dyij_Ykij_L*kij_Yxyk {%BEG proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%definition for 4 functions: L*kij, dYkij, dYkij/Ykij, Ykij/dYkij
%no log, 1 1 100 allways possible
/ij ichart 7 mul jchart add def
/L*u 50 def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
0 1 500 {/k exch def %k=1,500
/kij ij 500 mul k add def
X00k k Ykij kij get put
Y00k k L*kij kij get put
Y0uk k L*kij kij get L*uij div put
Y10k k dYkij kij get put
Y1uk k dYkij kij get dYuij div put
Y20k k dYkij kij get Ykij kij get div put
Y2uk k dYkij kij get Ykij kij get div
dYuij Yuij div div put
Y30k k Ykij kij get dYkij kij get div put
Y3uk k Ykij kij get dYkij kij get div
Yuij dYuij div div put
xchartl 0 eq {Yx0k k Y00k k get put
Yxuk k Y0uk k get put} if
xchartl 1 eq {Yx0k k Y10k k get put
Yxuk k Y1uk k get put} if
xchartl 2 eq {Yx0k k Y20k k get put
Yxuk k Y2uk k get put} if
xchartl 3 eq {Yx0k k Y30k k get put
Yxuk k Y3uk k get put} if
} for %k=1,99
} bind def %END proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%***************************************************
/proc_Y_curve {%BEG proc_Y_curve
/ij ichart 7 mul jchart add def
iY_curve 1 eq {%iYcurve=1
/yinter jlog 0 eq {2200 def}{1200 def} ifelse
-1900 yinter moveto TBL (Y_curve, ij=) show ij cvishow
(, Yuij=) show Yuij cvishow
(, L*uij=) show L*uij cvishow
% (, Yk, Ykij, L*kij, X00k, Yx0k) show
0 1 3 {/ke exch def %ke=0,3
ke 0 eq {/k 99 def} if
ke 1 eq {/k Yuij cvi def} if
ke 2 eq {/k 1 def} if
ke 3 eq {/k 0 def} if
/kij ij 100 mul k add def
tfn
-1900 yinter ke 1 add 200 mul sub moveto
(k=) show k cvishow (, ) show
% (Yk=) show Yk k get cvishow (, ) show
(Ykij=) show Ykij kij get cvishow (, ) show
(L*kij=) show L*kij kij get cvsshow1x (, ) show
%jchart 1 eq {(Y/dY=) show Yx0k k get cvsshow2x (, ) show} if
tfb
xchartl 00 eq {(L*/L*) jLs (u) ibLs} if
xchartl 01 eq {(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs} if
xchartl 02 eq {%(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs} if
xchartl 03 eq {%(C) jLs (r) ibLs (/) bLs
%(C) jLs (ru) ibLs
(\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs} if
(=) show Yxuk k get cvsshow2x
tfn
} for %ke=0,3
} if %iY_curve=1
50 setlinewidth
/k1u Yuij 0.5 add cvi def %rounded
0 1 2 {/je exch def %je=0,2
je 0 eq {/k10 001 def /k20 500 def 1 1 1 setrgbcolor} if
je 1 eq {/k10 001 def /k20 100 def 0 0 1 setrgbcolor [100] 0 setdash} if
je 2 eq {/k10 101 def /k20 500 def 1 0 0 setrgbcolor [100] 0 setdash} if
k10 1 k20 {/k exch def %k=0,499
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=0,499
} for %je=0,1
[ ] 0 setdash
50 setlinewidth
0 1 3 {/ki1i2 exch def %ki1i2=0,3
ki1i2 0 eq {/k 001 def tfb} if
ki1i2 1 eq {/k k1u def tfb} if
ki1i2 2 eq {/k 099 def tfb} if
ki1i2 3 eq {/k 499 def tfr} if
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul 060 0 360 arc fill
newpath
X00k k get log i 1 eq {0.80 sub}{0.10 add} ifelse MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.10 sub MULY mul moveto
TBK
Yxuk k get jlog 1 eq {abs log} if cvsshow3x
0 setgray
newpath
} for %ki1i2=0,3
[ ] 0 setdash
%L*IEC=100(Y/Yn)**(1/ln(10))
%L*IEC/L*IEC,u = L*I/50 = 2(Y/Yn)**(1/ln(10)) = 1 (Y/Yu)**(1/ln(10))
tfg
/k10 01 def
/k1u Yuij 0.5 add cvi def %rounded
/k20 500 def
/nTUB 1 10 ln div def
1 1 500 {/k exch def %k=1,500
/Y k def
xchartl 0 eq {/YTUBr Y k1u div nTUB exp def} if %L/L*u
xchartl 1 eq {/YTUBr Y k1u div 1 nTUB sub exp def} if %dY/dYu
xchartl 2 eq {/YTUBr Y k1u div nTUB neg exp def} if %(dY/Y)/(dY/Y)u
xchartl 3 eq {/YTUBr Y k1u div nTUB exp def} if %(Y/dY)/(Y/dY)u
Y log MULX mul YTUBr jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=1,500
/ioutx 0 def
ioutx 1 eq {%ioutx=1
tfn
/k 500 def
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.3 sub MULY mul moveto
(L*) jLs (TUB) ibLs (/L*) jLs (TUB,u) ibLs
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.60 sub MULY mul moveto
(=) bLs 20rm ((Y/Y)) jLs 20rm (u) ibLs
-50 0 rmoveto (1/ln) ebLs 20rm ((10)) ebLs
} if %ioutx=1
tfn
newpath
tfb
/k k1u def
[100] 0 setdash
0.01 log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul moveto
X00k k get log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul lineto
X00k k get log MULY mul 0.0 jlog 1 eq {1 sub} if MULY mul lineto stroke
newpath
15 log MULX mul -0.20 jlog 1 eq {1 sub} if MULY mul moveto
(Y) jLs (u) ibLs TBL (=) show Yuij cvishow
[ ] 0 setdash
0 setgray
} bind def %END proc_Y_curve
%***************************************************
/proc_appli {%proc_appli
/x00a 4200 def
%y00a is to be defined in main program
tfn %tfw
x00a y00a moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x00a y00a moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x00a y00a 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x00a y00a 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
/x00b x00a 000 add def
/y00b y00a 320 add def
/y00c y00a 100 add def
x00b 450 add y00b moveto
(\152) sLs (=) nLs phi ichart get cvishow (') show
%(120/90/30/10) nLs
x00b y00c moveto
(L) kLs (aw) iLs 20rm (=) nLs 20rm Laj cvishow
20rm (cd/m) nLs -50 0 rmoveto (2) eLs
} bind def %proc_appli
%***************************************************
/proc_toptext {%proc_toptext
%jlog 0:without log, 1:with log in main program
tfn %tfw
/ytr0t0 3750 ytr0 sub def
/ytr0t1 ytr0t0 250 sub def
/ytr0t2 ytr0t0 500 sub def
050 xtr0 sub 3725 ytr0 sub moveto
xchartl 00 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(L*) jKs ifunc 0 eq {(80) ibKs} if
(/L*) jKs ifunc 0 eq {(80,) ibKs} if (u) ibKs
jlog 1 eq {(\051 ) bKs} if
2100 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( lightness ) showen
(\255Helligkeit ) showde
(L*) jKs ifunc 0 eq {(80) ibKs} if
TBK ( normalized) showen
( normiert) showde
2100 xtr0 sub ytr0t1 moveto
(to the background lightness ) showen
(f\374r die UmgebungsHelligkeit ) showde
(L*) jKs ifunc 0 eq {(80,) ibKs} if
(u) ibKs TBK
} if %xchartl=00
xchartl 01 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(D) sMs 20 0 rmoveto
(Y) jKs (/) bKs (D) sMs
(Y) jKs (u) ibKs
jlog 1 eq {(\051 ) bKs} if
1800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( tristimulus value difference) showen
(\255Normfarbwertdifferenz) showde
1800 xtr0 sub ytr0t1 moveto
(D) sMs 20rm (Y) jKs TBK
( normalized to ) showen
( normiert f\374r ) showde
(D) sMs 20rm (Y) jKs (u) ibKs TBK
} if %xchartl=01
xchartl 02 eq {%xchartl=02
jlog 1 eq {(log [) bKs} if
20 0 rmoveto (\050) bKs
(D) sMs (Y/Y) jKs (\051 / \050) bKs
(D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
xchartl 03 eq {%xchartl=03
jlog 1 eq {(log[) bKs} if
20 0 rmoveto (\050) bKs
(Y/) jKs (D) sMs (Y) jKs (\051 / \050) show
(Y/) bKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(\051]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( contrast) showen
(\255Kontrast) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (Y/) jKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
tfn %tfw
} bind def %proc_toptext
%***************************************************
/proc_L*top {%BEG proc_L*top ifunc=0,1,2,3
/20rm {20 0 rmoveto} def
%top-eq. BEG HAULAB, CIELAB, IECsRGB, TUBsRGB_proc_C02_C08
%for ifunc=0 to 3
ifunc 0 eq {/s1 syij ij get def /n1 0.31 def
/d1 dyij ij get def} if
ifunc 1 eq {/s1 116 def /n1 1 3 div def /d1 16 def} if
ifunc 2 eq {/s1 100 def /n1 1 2.4 div def /d1 0 def} if
ifunc 3 eq {/s1 100 def /n1 1 10 ln div def /d1 0 def} if
/r1 s1 0.18 n1 exp mul def
/g1 r1 r1 d1 sub div def
/h1 d1 r1 d1 sub div def
x00t y00t moveto
(L*) jLs 20rm
(=) bLs 20rm (s) show 20rm
(\050Y/Y) jLs (n) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t moveto
(\050) nLs (Y) kLs (n) iLs (=100,) nLs 20rm
(Y) kLs (u) iLs (=) nLs TL Yuij cvishow (,) nLs 20rm
TL (s=) show s1 cvsshow1x
ifunc 0 eq {(, n=0,31) show} if
ifunc 1 eq {(, n=1/3) show} if
ifunc 2 eq {(, n=1/2,4) show} if
ifunc 3 eq {(, n=1/ln(10)) show} if
TL (, d=) show d1 cvsshow1x (\051) nLs
x00e y00t moveto
TL ([1a]) show
x00t y00t 250 sub moveto
(L*) jLs 20rm
(=) bLs 20rm (r \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t 250 sub moveto
(\050r = s ) nLs (\050Y) kLs (u) iLs
(/Y) kLs (n) iLs (\051) nLs (n) ebLs
(=) nLs TL r1 cvsshow2x (, ) nLs
(L*) kLs (u) iLs (= r-d =) nLs
TL r1 d1 sub cvsshow1x
(\051) nLs
x00e y00t 250 sub moveto
TL ([1b]) show
} bind def %END proc_L*top ifunc=1,2,3
%***************************************************
/proc_L*DL*u_C02 {%BEG proc_L*DL*u_C02
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%ioutC02 0/1:no or with output of equations in main program
tfr %C02
/y00t 2990 def
/ydel 0270 def
proc_L*top %ifunc=0,1,2,3 ALL
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
(log [\050) bLs
(L*/L*) jLs (u) ibLs
20rm (+) bLs 20rm (h) bLs 20rm
(\051 / g ] = n log \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 cvsshow2x 20rm (log) bLs
(\050) show (Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
(ln [\050) bLs
(L*/L*) jLs (u) ibLs
( + h) bLs
(\051 / g] = n) bLs 20rm (ln(10)) bLs 20rm (log\050) bLs 20rm
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 10 ln mul cvsshow2x 20rm (log \050) bLs
(Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(\050) bLs (L*/L*) jLs (u) ibLs ( + h) bLs
(\051 / g ]) bLs
( = e) bLs 0 90 rmoveto
(n ln(10) log \050) bSs (Y/Y) jSs (u) ibSs (\051) bSs
0 -90 rmoveto
( = e) bLs 0 90 rmoveto
TBS n1 10 ln mul cvsshow2x 20rm %80 smaller
(log \050) bSs (Y/) jSs TBS Yuij cvishow (\051) bSs
0 -90 rmoveto
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C02
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log [\050) show
(L*/L*) jLs (u) ibLs
TBL 20rm (+) show 20rm (h) show 20rm
TBL (\051 / g ] = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln [\050) show
(L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ] = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
TBL (\050) show (L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ]) show
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C02
%*****
ifunc 2 eq {%ifunc=2 special BEG IECsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2 special END IECsRGB_C02
%*****
ifunc 3 eq {%ifunc=3 special BEG TUBsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(1/ln(10)) ebLs
TBL ( \050ln(x)=ln(10) log(x)\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=(1/ln(10)) log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3.9 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (= e) show (log\050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=3 special END TUBsRGB_C02
} bind def %END proc_L*DL*u_C02
%***************************************************
/proc_YDYu_C04 {%BEG proc_YDYu_C04
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC04 0/1:no or with output of equations in main program
tfr %C04
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 BEG special HAULAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C04
%*****
ifunc 1 eq {%ifunc=1 special CIELAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C04
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special IECsRGB/TUBsRGB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 END IECsRGB/TUBsRGB_C04
} bind def %END proc_YDYu_C04
%***************************************************
/proc_dYDY_C06 {%BEG proc_dYDY_C06
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC06 0/1:no or with output of equations in main program
tfr %C06
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=0,1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C06
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C06
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C06
} bind def %END proc_dYDY_C06
%***************************************************
/proc_YDdY_C08 {%BEG proc_YDdY_C08
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC08 0/1:no or with output of equations in main program
tfr %C08
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C08
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C08
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C08
} bind def %END proc_YDdY_C08
%***************************************************
/proc_mdu {%BEG proc_mdu
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%for C02, C04, C06, C08
xtr neg ytr neg translate %new cero point
%available Yx0k and Yxuk from proc_Yi_Yxyi
%for x: xchartl=0_C02, xchartl=1_C04, xchartl=2_C06, xchartl=3_C08
/n090 090 def
/n004 004 def
/t090 (90) def
/t004 (4) def
/x00x x00t 200 sub def
x00x 1 MULY mul 120 add moveto
jlog 0 eq {%jlog=0
(m) jLs (u) ibLs t090 ibLs (_) ibLs t004 ibLs TBL ( = ) show
Yx0k n090 get Yx0k n004 get sub
Yi n090 get Yi n004 get sub div cvsshow3x (, ) show
(f) jLs t090 ibLs (=) bLs TBL Yx0k n090 get cvishow (, ) bLs
(f) jLs t004 ibLs (=) bLs TBL Yx0k n004 get cvishow
} %jlog=0
{ %jlog=1
(m) jLs (nu) ibLs TBL
xchartl 0 eq {( = n = ) show n cvsshow3x} if
xchartl 1 eq {( = 1-n = ) show 1 n sub cvsshow3x} if
xchartl 2 eq {( = -n = ) show n neg cvsshow3x} if
xchartl 3 eq {( = n = ) show n cvsshow3x} if
} ifelse %jlog=0,1
x00x 1 MULY mul 200 sub moveto
x00x 1 MULY mul 200 sub moveto
/k1u Yuij 0.5 add cvi def
/k3 k1u 1 add def
/k2 k1u 1 sub def
(m) jLs (u) ibLs TBL ( = ) show
Yxuk k3 get jlog 1 eq {log} if
Yxuk k2 get jlog 1 eq {log} if sub
Yi k3 get log
Yi k2 get log sub div cvsshow3x
xtr ytr translate %new cero point
} bind def %proc_mdu
%*********************************************************************
/proc_C02_ALOG_L*DL*u {%BEG proc_C02_ALOG_L*DTu*
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
/Fx0log -2.0 def
/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
[ ] 0 setdash
50 setlinewidth %50 setlinewidth
0 setgray
%C02 xchartl=0
proc_mdu
/i18 18 def
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
Fx0log MULX mul L*i i18 get L*u div MULY mul moveto
i18 log MULX mul L*i i18 get L*u div MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
Fx0log MULX mul L*i i18 get L*u div log MULY mul moveto
i18 log MULX mul L*i i18 get L*u div log MULY mul lineto
i18 log MULX mul Fy0log MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu L*i i1 get
L*i i18 get div def
/Y100DYu L*i 100 get
L*i i18 get div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2900 def
/x1 800 def
/y1 2700 def
/xdel 800 def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC02 1 def %0/1:no or with output of equations in main program
ioutC02 1 eq {proc_L*DL*u_C02} if
%/y00a 0850 def
/y00a 0700 def
proc_appli
} def %END proc_C02_ALOG_L*DL*u
%*********************************************************************
/proc_C04_ALOG_DLn {%BEG proc_C04_ALOG_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C04 xchartl=1
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1. def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
xtr neg ytr neg translate %new cero point
tfn %tfw
/Y001DYu dYi i1 get dYu div def
/Y100DYu dYi 100 get dYu div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C04
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC04 1 def %0/1:no or with output of equations in main program
ioutC04 1 eq {proc_YDYu_C04} if
/y00a 0700 def
proc_appli
} def %END proc_C04_ALOG_DLn
%*********************************************************************
/proc_C06_ALOG_DL_Ln {%BEG proc_C06_ALOG_DL_Ln
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0lin 1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C06 xchartl=2
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
%/iu 18 def
%/rYdY Yi i18 get dYi i18 get div
% Yu dYu div div e10D30 exp def
%-2. MULX mul rYdY log MULY mul moveto
%iu log MULX mul rYdY log MULY mul lineto
%iu log MULX mul -1. MULY mul lineto stroke
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi i1 get Yi i1 get div
dYu Yu div div def
/Y100DYu dYi 100 get Yi 100 get div
dYu Yu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C06
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC06 1 def %0/1:no or with output of equations in main program
ioutC06 1 eq {proc_dYDY_C06} if
/y00a 0900 def
proc_appli
} def %END proc_C06_ALOG_DL_Ln
%*********************************************************************
/proc_C08_ALOG_L_DLn {%BEG proc_C08_ALOG_L_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
proc_Y_curve
%C08 xchartl=3
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu Yi i1 get dYi i1 get div
Yu dYu div div def
/Y100DYu Yi 100 get dYi 100 get div
Yu dYu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
%C08
/y0 2400 y0del sub def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC08 1 def %0/1:no or with output of equations in main program
ioutC08 1 eq {proc_YDdY_C08} if
/y00a 0700 def
proc_appli
} def %END proc_C08_ALOG_L_DL
%******************************************************************
/proc_axis {%BEG proc_axis
50 setlinewidth %50 setlinewidth
tfn
0 0 moveto 5000 0 rlineto stroke
0 0 moveto 0 3100 rlineto stroke
5000 100 add 0 moveto
-100 50 rlineto 0 -100 rlineto closepath fill
0 3100 100 add moveto
-50 -100 rlineto 100 0 rlineto closepath fill
TBL
/tx [(-2) (-1) ( 0) ( 1) ( 2)] def
/txl [( ) (0,1) ( 1) ( 10) (100)] def
%!x-Achse: 100 Einheiten = 0600 Skalen-Einheiten
0 1 4 {/i exch def
/ixt {-150 i 1000 mul add} def
/ixl { 000 i 1000 mul add} def
ixt -230 moveto tx i get exec show
tfb
i 1 ge {ixt 100 moveto txl i get exec show} if
tfn
ixl 60 moveto 0 -120 rlineto stroke
} for
tfn %tfw
3300 100 moveto (Y) jLs (u) ibLs TBL (=18) show
tfn
/ixtt 4.5 1000 mul def
/iytt -200 def
ixtt 200 add iytt moveto
(log) bLs 20rm (Y) jLs
/iytt 050 def
ixtt 200 add iytt moveto
tfb (Y) jLs tfn
tfn %tfw
2000 0 moveto 1900 0 rlineto stroke
tfg
[100] 0 setdash
2000 0 moveto 1900 0 rlineto stroke
[ ] 0 setdash
jlog 0 eq {%jlog=0,1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 4 def
%ifunc 0 eq {%ifunc=0 HAULAB
%xchartl 0 eq {/j1y 4 def /j2y 6 def} if
%xchartl 2 eq {/j1y 1 def /j2y 3 def} if
%xchartl 4 eq {/j1y 0 def /j2y 2 def} if
%xchartl 6 eq {/j1y 4 def /j2y 6 def} if
% } if %ifunc=0 HAULAB
%ifunc 1 eq {%ifunc=0 CIELAB
%xchartl 0 eq {/j1y 3 def /j2y 5 def} if
%xchartl 2 eq {/j1y 2 def /j2y 4 def} if
%xchartl 4 eq {/j1y 1 def /j2y 3 def} if
%xchartl 6 eq {/j1y 3 def /j2y 5 def} if
% } if %ifunc=1 CIELAB
TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
/ty [( -3)( -2)( -1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def
/tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def
ifunc 0 eq
ifunc 2 eq or
ifunc 3 eq or {%ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
/ty0[( 0)( 500)(1000)(1500)] def
/ty1[( 0)( 1)( 2)( 3)] def
/ty2[(0,0)(0,2)(0,4)(0,6)] def
/ty3[( 0)( 2)( 4)( 6)] def
/ty4[(0,00)(0,01)(0,02)(0,03)] def
/ty5[( 0)( 2)( 4)( 6)] def
/ty6[( 0)(200)(400)(600)] def
/ty7[( 0)( 1)( 2)( 3)] def
} if %ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
ifunc 1 eq {%ifunc=1 CIELAB
/ty0[( 0)( 50)(100)(150)] def
/ty1[( 0)( 1)( 2)( 3)] def
/ty2[( 0)( 2)( 4)( 6)] def
/ty3[( 0)( 2)( 4)( 6)] def
/ty4[(0,0)(0,1)(0,2)(0,3)] def
/ty5[( 0)( 2)( 4)( 6)] def
/ty6[( 0) (20) (40)(60) ] def
/ty7[( 0)( 1)( 2)( 3)] def
} if %ifunc=1 CIELAB
/j1y 0 def
/j2y 3 def
j1y 1 j2y {/j exch def
/jyt {-50 j j1y sub 1000 mul add} def
/jyl {000 j j1y sub 1000 mul add} def
-400
jyt moveto
xchartl 0 eq {ty1 j get show} if
xchartl 1 eq {ty3 j get show} if
xchartl 2 eq {ty5 j get show} if
xchartl 3 eq {ty7 j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} %jlog=0
{ %jlog=1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 5 def
%ifunc 0 eq {%ifunc=0 HAULAB
%xchartl 0 eq {/j1y 4 def /j2y 6 def} if
%xchartl 2 eq {/j1y 1 def /j2y 4 def} if
%xchartl 4 eq {/j1y 0 def /j2y 3 def} if
%xchartl 6 eq {/j1y 4 def /j2y 6 def} if
% } if %ifunc=0 HAULAB
%ifunc 1 eq {%ifunc=0 CIELAB
%xchartl 0 eq {/j1y 3 def /j2y 5 def} if
%xchartl 2 eq {/j1y 2 def /j2y 5 def} if
%xchartl 4 eq {/j1y 1 def /j2y 4 def} if
%xchartl 6 eq {/j1y 3 def /j2y 5 def} if
% } if %ifunc=1 CIELAB
TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
/ty [( -3)( -2)( -1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def
/tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def
j1y 1 j2y {/j exch def
/jyt {-50 j j1y sub 1000 mul add} def
/jyl {000 j j1y sub 1000 mul add} def
-400 jyt moveto ty j get show
tfb
j j1y 1 add ge {100 jyt moveto tyl j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} ifelse %jlog=0,1
} bind def %END proc_axis
%******************************************************
%%EndProlog
gsave
/lanind 1 def
/lantex [(G) (E) (S) (F) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def
/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
/lanindd laninddf def}
{/lanind1 0 def /lanind2 0 def} ifelse
/colormf where {pop /colorm1 colormf def /colorm2 colormf def
/colormd colormdf def}
{/colorm1 0 def} ifelse
/deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def
/deintpd deintpdf def}
{/deintp1 0 def} ifelse
/xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def
/xcolord xcolordf def}
{/xcolor1 3 def} ifelse
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
/xchartd xchartdf def
/xchartm xchart2f xchart1f sub 1 add def}
{/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
{/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
{/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
/pchartd pchartdf def}
{/pchart1 3 def} ifelse
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
/colsepd colsepdf def}
{/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
/pmetamd pmetamdf def}
{/pmetam1 0 def} ifelse
%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %
colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output
5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow
gsave
%XCHA01.PS END
/cvishow0 {cvi 6 string cvs show} def
/kchartl 0 def %0:left page, 1:right page
/pchartl 4 def %0:top page, 4:down page %not used
/jlog 1 def %0,1 without/with log
72 90 translate
0.010 MM dup scale
/xbtex0 1 def %xbtex=0 for files Y1(0/1)-(3/7)n.EPS
xbtex0 1 eq {%xbtex0=1
40 setlinewidth
/ymax1 08550 def
/xmax1 12250 def
1.0 setgray
0 0 moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath fill
0 setgray
0 0 moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath stroke
TK
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw90-7n) show
} if %xbtex0=1
/ifunc 0 def %0:HAULAB
ifunc 0 eq {/i1 002 def} %HauLAB
{/i1 001 def} ifelse %all others
/i2 99 def
/iequa 1 def %0,1 without/with equations
/iY_curve 0 def %0/1 without/with curve data
/xchartl 1 def
%0 1 3 {/xchartl exch def %xchartl=0,3
/ichartl 5 def
/ichart ichartl def
/jchartl 0 def
0 1 3 {/jchartl exch def %1 jxhartl=0,3
jchartl 0 eq {/jchart 0 def} if
jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
%uses:
%ifunc 0 eq {proc_Yi_L*i_dYi_H_0} if
%ifunc 1 eq {proc_Yi_L*i_dYi_C_0} if
%ifunc 2 eq {proc_Yi_L*i_dYi_I_0} if
%ifunc 3 eq {proc_Yi_L*i_dYi_T_0} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%input: kchart, Ykij, L*kij, ouput for plot Xk, Yk
} for %jchartl=0,3
%END Data creation
%$STOP04
/ichartl 5 def
/ichart ichartl def
/jchartl 0 def
/jchart 0 def
/jchartl 0 def
0 1 3 {/jchartl exch def %2 jxhartl=0,3
jchartl 0 eq {/jchart 0 def} if
jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
gsave
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
20 setlinewidth
/xpos [00100 06150 00100 06150] def
/ypos [04480 04480 00220 00220] def
%xpos xchartl get ypos xchartl get translate
xpos jchartl get ypos jchartl get translate
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw9) show kchartl cvishow0 (-) show
jchartl 1 add pchartl add cvishow0
(a) show %a
/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
1 1 1 setrgbcolor
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setlinewidth
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath clip
20 setlinewidth
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
tfn %tfw
/xtr0 380 def
/ytr0 280 def
xtr0 ytr0 translate
proc_axis
%BEG C02, C04, C06, C08 ********************************************
%jlog 0:without log, 1:with log in main program
ifunc 0 eq {/n 0.3100 def} if %HAULAB
ifunc 1 eq {/n 1 3.0 div def} if
ifunc 2 eq {/n 1 2.4 div def} if
ifunc 3 eq {/n 1 10 ln div def} if
proc_toptext
/y0del 100 def
50 setlinewidth
%****************************************************************
tfb
/xtfb 00 def
xchartl 00 eq {100 3200 xtfb sub moveto
(L*/L*) jLs ifunc 0 eq {(80,) ibLs} if (u) ibLs
} if
xchartl 01 eq {100 3200 xtfb sub moveto
(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs
} if
xchartl 02 eq {100 3200 xtfb sub moveto
(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(=\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs
} if
xchartl 03 eq {100 3200 xtfb sub moveto
(C) jLs (r) ibLs (/) bLs
(C) jLs (ru) ibLs
(=\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs
} if
tfn
%**************************************************************
xchartl 00 eq {proc_C02_ALOG_L*DL*u} if
xchartl 01 eq {proc_C04_ALOG_DLn} if
xchartl 02 eq {proc_C06_ALOG_DL_Ln} if
xchartl 03 eq {proc_C08_ALOG_L_DLn} if
%END C01_C08**********************************************
%********************************************************
xtr0 neg ytr0 neg translate
%**************************************************************
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} for %jchartl=0,3
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%START PDFDE011.EPS
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[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgw9/hgw9.HTM)
/Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
/Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
/Keywords (image reproduction, colour devices)
/Creator (klaus.richter@mac.com)
/CreationDate (D:2024100112000)
/ModDate (D:20241001112000)
/DOCINFO pdfmark13
[ /View [ /Fit ]
/DOCVIEW pdfmark13
%END PDFDE011
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/CBS {160 /CourierB-ISOL1 FS} bind def
/CBL {200 /CourierB-ISOL1 FS} bind def
/CBK {250 /CourierB-ISOL1 FS} bind def
/CBM {300 /CourierB-ISOL1 FS} bind def
/CBG {350 /CourierB-ISOL1 FS} bind def
/nGs {350 /Times-ISOL1 FS show} bind def
/kGs {350 /TimesI-ISOL1 FS show} bind def
/bGs {350 /TimesB-ISOL1 FS show} bind def
/jGs {350 /TimesBI-ISOL1 FS show} bind def
/sGs {350 /Symbol FS show} bind def
/iGs {300 /Times-ISOL1 FS 0 -80 rmoveto show 0 80 rmoveto} bind def
/eGs {300 /Times-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ibGb {300 /TimesB-ISOL1 FS 0 -80 rmoveto show 0 80 rmoveto} bind def
/ebGb {300 /TimesB-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ipG {300 /Times-ISOL1 FS 50 50 rmoveto (\267) show 50 -50 rmoveto} bind def
%20% kleiner
/nMs {300 /Times-ISOL1 FS show TM} bind def
/kMs {300 /TimesI-ISOL1 FS show TM} bind def
/bMs {300 /TimesB-ISOL1 FS show TM} bind def
/jMs {300 /TimesBI-ISOL1 FS show TM} bind def
/sMs {300 /Symbol FS show TM} bind def
/iMs {250 /Times-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TM} bind def
/eMs {250 /Times-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ibMs {250 /TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TM} bind def
/ebMs {250 /TimesB-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ipM {250 /Times-ISOL1 FS 40 40 rmoveto (\267) show 40 -40 rmoveto TM} bind def
%40% kleiner
/nKs {250 /Times-ISOL1 FS show TK} bind def
/kKs {250 /TimesI-ISOL1 FS show TK} bind def
/bKs {250 /TimesB-ISOL1 FS show TK} bind def
/jKs {250 /TimesBI-ISOL1 FS show TK} bind def
/sKs {250 /Symbol FS show TK} bind def
/iKs {200 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TK} bind def
/eKs {200 /Times-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ibKs {200 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TK} bind def
/ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def
%60% kleiner
/nLs {200 /Times-ISOL1 FS show TL} bind def
/kLs {200 /TimesI-ISOL1 FS show TL} bind def
/bLs {200 /TimesB-ISOL1 FS show TL} bind def
/jLs {200 /TimesBI-ISOL1 FS show TL} bind def
/sLs {200 /Symbol FS show TL} bind def
/iLs {160 /Times-ISOL1 FS 0 -40 rmoveto show 0 40 rmoveto TL} bind def
/eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
/ibLs {160 /TimesB-ISOL1 FS 0 -40 rmoveto show 0 40 rmoveto TL} bind def
/ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
/ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TL} bind def
/jbLs {160 /TimesBI-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
%80% smaller
/nSs {160 /Times-ISOL1 FS show TS} bind def
/kSs {160 /TimesI-ISOL1 FS show TS} bind def
/bSs {160 /TimesB-ISOL1 FS show TS} bind def
/jSs {160 /TimesBI-ISOL1 FS show TS} bind def
/sSs {160 /Symbol FS show TS} bind def
/iSs {130 /Times-ISOL1 FS 0 -30 rmoveto show 0 30 rmoveto TS} bind def
/eSs {130 /Times-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/ibSs {130 /TimesB-ISOL1 FS 0 -30 rmoveto show 0 30 rmoveto TS} bind def
/ebSs {130 /TimesB-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/ipS {130 /Times-ISOL1 FS 20 20 rmoveto (\267) show 20 -20 rmoveto TS} bind def
/jbSs {130 /TimesBI-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/20rm {20 0 rmoveto} def
/cvishow {cvi 10 string cvs show} def
/cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def
/cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def
/cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def
/cvsshow1x {/nxx exch def %example nxx=99.1/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10 mul cvi abs /nxi exch def %nxi=991/990
nxi 10 idiv /nxa exch def %nxa=99
nxi nxa 10 mul sub /nxb exch def %nxb=1/0
nxa cvishow (,) show %nxa=99
nxb cvishow %nxb=1/0
} def
/cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00
nxx 0 lt {(-) show}
{() show} ifelse
nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00
nxi 100 idiv /nxa exch def %nxa=99
nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00
nxa cvishow (,) show %nxb=99,
nxb 10 ge {nxb cvishow} if %nxb=12
nxb 1 ge
nxb 9 le and {(0) show nxb cvishow} if %nxb=02
nxb 0 eq {(00) show} if %nxb=00
} def
/cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000
nxx 0 lt {(-) show}
{() show} ifelse
nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000
nxi 1000 idiv /nxa exch def %nxa=99
nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 10 ge
nxb 99 le and {(0) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(00) show nxb cvishow} if %nxb=001
nxb 0 eq {(000) show} if %nxb=000
} def
/cvsshow4x {/nxx exch def %example nxx=99.123/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9
nxi 10000 idiv /nxa exch def %nxa=99
nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 100 ge
nxb 999 le and {(0) show nxb cvishow} if %nxb=012
nxb 10 ge
nxb 99 le and {(00) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(000) show nxb cvishow} if %nxb=001
nxb 0 eq {(0000) show} if %nxb=000
} def
/cvsshow4s {/nxx exch def %example nxx=-0,1234
nxx 0 lt {(-0,) show}
{(0,) show} ifelse
/nxi nxx 10000 mul cvi abs def %nxi=1234
nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000
nxi 100 ge
nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000
nxi 10 ge
nxi 99 le and {(00) show nxi cvishow} if %nxb=012
nxi 1 ge
nxi 9 le and {(000) show nxi cvishow} if %nxb=001
nxi 0 eq {(0000) show} if %nxb=000
} def
%XCHA01.PS BEG
/rec %x, y width heigth
{/heigth exch def /width exch def
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colrecfi %x y width heigth r g b
{setrgbcolor rec fill} bind def
/colrecst %x y width heigth r g b
{setrgbcolor rec stroke} bind def
/rem %x, y width heigth
{/heigth exch 0.5 mul def /width exch 0.5 mul def
/yleftb exch heigth 0.5 mul add def
/xleftb exch width 0.5 mul add def
xleftb yleftb
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colremfi %x y width heigth r g b
{setrgbcolor rem fill} bind def
/colremst %x y width heigth r g b
{setrgbcolor rem stroke} bind def
/tfr {1.0 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0.0 1.0 0.0 setrgbcolor} bind def
/tfb {0.0 0.0 1.0 setrgbcolor} bind def
/tfc {0.0 1.0 1.0 setrgbcolor} bind def
/tfm {1.0 0.0 1.0 setrgbcolor} bind def
/tfy {1.0 1.0 0.0 setrgbcolor} bind def
/tfw {1.00 1.00 1.00 setrgbcolor} bind def %Graureihe
/tfh {0.75 0.75 0.75 setrgbcolor} bind def
/tfz {0.50 0.50 0.50 setrgbcolor} bind def
/tfd {0.25 0.25 0.25 setrgbcolor} bind def
/tfn {0.00 0.00 0.00 setrgbcolor} bind def
%**********************************************
/proc_basdef {%BEG proc_basdef
/YnW 100 def %HAULAB, CIELAB
%/Yki 700 array def %101(W)+3*101(R,G,B)
%/dYki 700 array def
%/L*ki 700 array def
%/logL*ki 700 array def
%/X0ki 700 array def %log(Xi)
/Yi 700 array def %101(W)+3*101(R,G,B)
/dYi 700 array def
/L*i 700 array def
/logL*i 700 array def
/X0ki 700 array def %log(Xi)
/X00k 501 array def %x-axis
/Y00k 501 array def %L*i, log(L*i)
/Y0uk 501 array def %L*i/Lu, log(L*i/L*u)
/Y10k 501 array def %dYi, log(dYi)
/Y1uk 501 array def %dYi/dYu, log(dYi/dYu)
/Y20k 501 array def %dYi/Yi, log(dYi/Yi) sensitivity
/Y2uk 501 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)]
/Y30k 501 array def %Yi/dYi, log(Yi/dYi) contrast
/Y3uk 501 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)]
/Yx0k 501 array def %one of four Y00k, Y10k, Y20k, Y20k
/Yxuk 501 array def %one of four Y0uk, Y1uk, Y2uk, Y2uk
/MULX 1000 def
/MULY 1000 def
%data for HAULAB IECsRGB, TUBsRGB
/c32 3.2258 def %HAULAB n=0.31
/e10D32 1.0 3.2258 div def
/e20D32 2.2258 3.2258 div def
/c24 2.4 def %IECsRGB
/e10D24 1.0 2.4 div def
/e14D24 1.4 2.4 div def
/c30 3.0 def %CIELAB
/e10D30 1.0 3.0 div def
/e20D30 2.0 3.0 div def
/c23 2.3 def %TUBsRGB
/e10D23 1.0 10 ln div def
/e13D23 10 ln 1 sub 10 ln div def
/econst 2.71828182 def
/W2 2 sqrt def
/FL 0.0001 def
/x00t 0400 def %xpos for BEG equations
/x01t 1900 def %xpos for shift equations
/x00e 5250 def %xpos for Num equations
%STOP0A
} bind def %END proc_basdef
%$STOP00
%***************************************************
/proc_funcHAU {%BEG proc_funcHAU function Haubner 4 versions, ifunc-0 to 3
%from 'hnp5'Y11-3n.EPS, line 259:371
/Haubdatj 28 array def %phi, Cr(phi), S0(phi), S1(phi)
%BEG Haubdati Table 1, 7x4 data
%A Unifield Relationship between Brightness an Luminance
%P. Haubner, H.-W. Bodmann and A.W. Marsden
%Siemens Forsch. u. Entwickl.Ber. Bd. 9 (1980), Nr. 6, p.315-318
/phk 7 array def %form above publication, i=ichart=6,0 10,20,..,120
/CTk 7 array def
/S0k 7 array def
/S1k 7 array def
/Ltk 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
/phi 7 array def %form above publication, i=ichart=0,6 120,90,..,10
/CTi 7 array def
/S0i 7 array def
/S1i 7 array def
/Lti 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
%Lti=[S0i + S1i*(La)^n]^(1/n)
%Table 1 order of Haubner
/phk [010 020 030 060 090 100 120 ] def
/CTk [30.747 27.971 26.235 23.973 23.415 23.128 22.969 ] def
/S0k [0.27308 0.20132 0.17975 0.13133 0.10838 0.07473 0.07186] def
/S1k [0.39842 0.35557 0.31888 0.26578 0.25265 0.24943 0.24481] def
%inverse Table 1 order of Haubner, used as default, index i=ichart=0,6
/phi [120 100 090 060 030 020 010 ] def
/CTi [22.969 23.128 23.415 23.973 26.235 27.971 30.747 ] def
/S0i [0.07186 0.07473 0.10868 0.13133 0.17975 0.20132 0.27308] def
/S1i [0.24481 0.24943 0.25265 0.26578 0.31888 0.35557 0.39842] def
/Haub_Laj 7 array def %300 default, index j=jchart=0,6
%j 0 1 2 3 4 5 6
/Haub_Laj [0300 1000 200 40 08 1.6 0.32] def
/Haub_n 0.31 def %fix
/Haub_1Mn 1 0.31 div def %=3.2268 (1Mn=1-Minus-n)
/Haub_B0ij 49 array def %=7x7 options for ichart=0,6 and jchart=0,6
/Haub_Ltij 49 array def %t=black threshold
/Haub_B*ij 49 array def %brightness - Hellheit
/Laj Haub_Laj jchart get def %a=Adaptation white La=300, 5000, ..1,6
/Lajen Laj Haub_n exp def
/Lr 300 def %r=reference=La0
/Lren Lr Haub_n exp def %e=exponent
/Lrdaj Lr Laj div def
/Lrdajen Lrdaj Haub_n exp def
/Lajdr Laj Lr div def
/Lajdren Lajdr Haub_n exp def
/LTj Laj def %0.01Laj < Laj < 10Laj
%or 0,16 <= Laj <= 5000 cd/m^2
/LTjen LTj Haub_n exp def
/LTjdaj LTj Laj div def
/LTjdajen LTjdaj Haub_n exp def
/Lu Lr 0.18 mul def
/Luen Lu Haub_n exp def
/B0ij 49 array def
/B*ij 49 array def
/Ltij 49 array def
/sxij 49 array def
/dxij 49 array def
/syij 49 array def
/dyij 49 array def
/szij 49 array def
/dzij 49 array def
0 1 6 {/j exch def %i=0,6
0 1 6 {/i exch def %i=0,6
/k i 6 mul j add def
%B0(Lu,p) = Cri(p) [S0i(p) + S1i(p) * Lu^n]
B0ij k S0i i get S1i i get Lajen mul add CTi i get mul put
sxij k CTi i get put
dxij k B0ij k get put
syij k CTi i get Lren mul put
dyij k B0ij k get put
szij k CTi i get Lren mul 0.18 Haub_n exp mul put
dzij k B0ij k get put
Ltij k S0i i get S1i i get Lajen mul add Haub_1Mn exp put
%for Y10-3n
ifunc 0 eq {B*ij k CTi i get LTjen mul B0ij k get sub put} if
%for Y10-7n
ifunc 1 eq {B*ij k sxij k get LTjen mul dxij k get sub put} if
%for Y11-3n
ifunc 2 eq {B*ij k syij k get LTjen Lren div mul dyij k get sub put} if
%for Y11-7n
ifunc 3 eq {B*ij k szij k get LTjen Lren div mul dzij k get sub put} if
} for %i=0,6
} for %j=0,6
%equations:
%ifunc 0 eq {%func=0 for Y10-3:
% B*i i CTi i get LTen mul B0i i get sub put
% } if %func=0 for Y10-3
%
%ifunc 1 eq {%func=1 for Y10-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% sxi i CTi i get put
% dxi i B0i i get put
% B*i i sxi i get LTjen mul dxi i get sub put
% } if %func=1 for Y10-7
%
%ifunc 2 eq {%func=2 for Y11-3:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
%
% sYi i CTi i get Lren mul put
% dYi i B0i i get put
% B*i i sYi i get LTen Lren div mul dYi i get sub put
% } if %func=2 for Y11-3
%
%ifunc 3 eq {%func=3 for Y11-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i szi LTen Luen div mul dzi i get sub put
%
% szi i CTi i get Lren mul 0.18 Haub_n exp mul put
% dzi i B0i i get put
% B*i i szi i get LTen Lren div mul dzi i get sub put
% } if %func=3 for Y11-7
} bind def %END proc_funcHAU function Haubner 7x7 versions, ifunc-0 to 3
%$STOP01
%*************************************************
/proc_Ykij_L*kij_dYkij_H_0 {%BEG proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%$STOPA
%/k10 1 def
%/k1 ichart 500 mul k10 add def
%/k2 ichart 1 add 100 mul def
/Yk 501 array def
%49x500=24500
/Ykij 24500 array def
/L*kij 24500 array def
/dYkij 24500 array def
/logdYkij 24500 array def
/logL*kij 24500 array def
%use either for example syij i=0,6 or j=0,6
0 1 499
{/k exch def %k=0,499, allways
Yk k k 1 add put
} for %k=0,499
0 1 06 {/j exch def %j=0,6
0 1 06 {/i exch def %i=0,6
/kch i 6 mul j add def %0<=kch<=48
0 1 499 {/k exch def %k=0,499
/kij 500 kch mul k add def
Ykij kij Yk k get put
L*kij kij Yk k get YnW div e10D32 exp
syij kch get mul
dyij kch get sub put
dYkij kij Yk k get YnW div e20D32 exp c32 mul
100 mul syij kch get div put
L*kij kij get 0 le {logL*kij kij 0 put}
{logL*kij kij L*kij kij get log put} ifelse
} for %k=0,499
} for %i=0,6
} for %j=0,6
%$STOPB
} bind def %END proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%*************************************************
/proc_Yi_L*i_dYi_C_0 {%BEG proc_Yi_L*i_dYi_C_0 %C=CIELAB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put
dYi i Yi i get YnW div e20D30 exp c30 mul
100 mul 116 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_C_0 %C=CIELAB
%*************************************************
/proc_Yi_L*i_dYi_I_0 {%BEG proc_Yi_L*i_dYi_I_0 %I=IECsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D24 exp 100 mul put
dYi i Yi i get YnW div e14D24 exp c24 mul
100 mul 100 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_I_0 %I=IECsRGB
%*************************************************
/proc_Yi_L*i_dYi_T_0 {%BEG proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D23 exp 100 mul put
dYi i Yi i get YnW div e13D23 exp c23 mul put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
%$STOP02
%**************************************************************
/proc_funcHAU_CIE_IEC_TUB {%BEG proc_funcHAU_CIE_IEC_TUB
%uses proc_funcHAU
%for ifunc=0 (HAULAB), 1 (CIELAB), 2 (IECsRGB), 3(TUBsRGB)
ifunc 0 eq {%ifunc=0 BEG HAULAB
%standard for phi=120 and La=300cd/m^2
%2: 1/3.2258=0.3100
%for phi=120 in he60/he60-3a.eps
%L* =134.60*(Y/Yn)**(1/3.2258)-34.60
% =134.60*(Yu/Yn)**0.31*(Y/Yu)**0.31-34.60
% =134.60*(18/100)**0.31*(Y/Yu)**0.31-34.60
%L*u=134.60*0.5876 *(Y/Yu)**0.31-34.60
% =79.09 -34.60
% =45.39
%
%s*(Yu/Yn)**0.31=r*(Yu/Yu)**0.31=1
%r=s*(Yu/Yn)**0.31
% =134.60*(0.18)**0.31
% =134.60.5876
% =79.09
%
%for all versions phi=120 to 10, La=300,1000,200,40,8?
%normalized at least for La=300cd/m^2
%to be checked for La=1000,200,40,8
%
/Yn 100 def
/L*u 50 def
/i ichart def
/j jchart def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
/aCIE 3.2258 syij ij get div Yn e20D32 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3.2258 syij ij get div Yn e10D32 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE syij ij get 3.2258 div Yn e20D32 exp mul def
/fCIE eCIE iu e20D32 exp mul def
proc_Ykij_L*kij_dYkij_H_0
} if %ifunc=0 END HAULAB
%****
ifunc 1 eq {%ifunc=1 BEG CIELAB
%2: 1/2,4=0.41667
%L*u=116*(Yu/Yn)**(1/3)-16
% =116*(0.18)**(1/3) -16
% =116*0.5656-16
% =65.50-16=49,50
%
%(L*u+16)/116=(Yu/Yn)**(1/3)
%Yu=Yn*(L*u+16)/116)**3
%Yu=100*(65.50/116)**3
% =100*0,5647**3
% =100*0,1800=18.00
%Yn=100, Yu=18 L*u=49,50
%
%s*(Yu/Yn)**(1/3)=r*(Yu/Yu)**(1/3)=1
%r=s*(Yu/Yn)**(1/3)
% =116*(0.18)**(1/3)
% =116+0.5656
% = 65.50
%
/Yn 100 def
/L*u 50 def
/Yu L*u 16 add 116 div 3 exp 100 mul def
/dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def
/iu 18 def
/aCIE 3 116 div Yn e20D30 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3 116 div Yn e10D30 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE 116 3 div Yn e20D30 exp mul def
/fCIE eCIE iu e20D30 exp mul def
proc_Yi_L*i_dYi_C_0
} if %ifunc=1 END CIELAB
%*****
ifunc 2 eq {%ifunc=2 BEG IECsRGB
%L*=100(Y/Yn)**(1/2.4)
% =100*(Yu/Yn)**(1/2.4)*(Y/Yu)**(1/2,4)
% =g *(Y/Yu)**(1/2,4)
% g=100*(18/100)**(1/2,4)=100*(0,18)**0,4166
% g=48,95
%L*u=100(Yu/Yn)**(1/2.4)
%L*/L*u=(Y/Yu)**(1/2.4)
%log[L*/L*u]=(1/2,4)*log(Y/Yu)=0,4166*log(Y/Yu)
%ln [L*/L*n]=2.30258*0.4166*log(Y/Yu)=0,9593
%oder
%log[L*/L*u]=(1/2,3)*log(Y/Yu)=0,4347*log(Y/Yu)
%ln [L*/L*u]=2.30258*0.4347*log(Y/Yu)=1,001*log(Y/Yu)
%
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.4)
%0.5**(2.4)=(Yu/100)
%Yu=100*0.5**2.4=18.94
%2: 1/2,4=0.41667
%L*u=100(Yu/Yn)**(1/2.4)
%L*u=100(18/100)**(1/2.4)=48.94
%Yu=Yn*(Lu/100)**2.4
%Yu=100(Lu/100)**2.4
%Yn=100, Yu=18 L*u=48.95
%L*=100*(Y/Yn)**(1/2,4)
%dL*/dY=100*(1/2,4)*(1/Yn)*(Y/Yn)**(-1,4/2,4)
%fuer dL*=1:
%dY =(2,4*Yn)/100 *(Y/Yn)**(1,4/2,4)
% =a *(Y/Yn)**(1,4/2,4)
% =a*(Yu/Yn)**(1,4/2,4)*(Y/Yu)**(1,4/2,4)
% =b *(Y/Yu)**(1,4/2,4)
% =2,4*(Y/Yn)**(1.4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)
%dYu=2,4*(Yu/Yn)**(1,4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Yu)**(1,4/2,4)
%dY/dYu=(Y/Yu)**(1,4/2,4)
%dY/Y=2,4*(Y/Yn)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(-1/2,4)
% =c*Y**(-1/2,4)
%a=(2,4*Yn)/100
% =2,4
%b=a*(Yu/Yn)**(1,4/2,4)
% =2,4*(18/100)**(1,4/2,4)
% =2,4*(18/100)**(0,583333)
% =2,4*0,36777=0,8862
%c=2,4(1/Yn)**(1,4/2,4)
% =2,4*0.01**0,5833=0,1635
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.4 exp 100 mul def
/dYu Yu 100 div e14D24 exp 2.4 mul def
/iu 18 def
/aCIE 2.4 def
/bCIE iu 100 div e14D24 exp aCIE mul def
/cCIE 2.4 100 div Yn e10D24 exp mul def
/dCIE cCIE iu e14D24 exp mul def
/eCIE 100 2.4 div Yn e14D24 exp mul def
/fCIE eCIE iu e14D24 exp mul def
proc_Yi_L*i_dYi_I_0
} if %ifunc=2 END IECsRGB
%******
ifunc 3 eq {%ifunc=3 BEG TUBsRGB
%L*=100(Y/Yn)**(1/2.3)
%L*u=100(Yu/Yn)**(1/2.3)
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.3)
%0.5**(2.3)=(Yu/100)
%Yu=100*0.5**2.3=20.31
%2: 1/2,3=0.4348
%L*u=100(Yu/Yn)**(1/2.3)
%L*u=100(18/100)**(1/2.3)=47.45
%Yu=Yn*(Lu/100)**2.3
%Yu=100(Lu/100)**2.3
%Yn=100, Yu=18 L*u=47.45
%L*=100*(Y/Yn)**(1/2,3)
%dL*/dY=100*(1/2,3)*1/Yn)*(Y/Yn)**(-1,3/2,3)
%dY=(2.3*Yn)/100*(Y/Yn)**(1,3/2,3)
%dYu=2.3*(Yu/Yn)**(1,3/2,3)
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.3 exp 100 mul def
/dYu Yu 100 div e13D23 exp 2.3 mul def
/iu 18 def
/aCIE 2.3 100 div Yn e13D23 exp mul def
/bCIE aCIE iu e13D23 exp mul def
/cCIE 2.3 100 div Yn e10D23 exp mul def
/dCIE cCIE iu e13D23 exp mul def
/eCIE 100 2.3 div Yn e13D23 exp mul def
/fCIE eCIE iu e13D23 exp mul def
} if %ifunc=3 END TUBsRGB
proc_Yi_L*i_dYi_T_0
} bind def %END proc_funcHAU_CIE_IEC_TUB
%$STOP03
%***********************************************
/ioute 0 def
/proc_cero_line {%BEG proc_cero_line
%1. log line = cero line
tfr
-2. MULX mul 1. log MULY mul moveto
0. MULX mul 1. log MULY mul lineto stroke
tfn %tfw
%2. log line = +1 line
tfg
-2. MULX mul 10. log MULY mul moveto
0. MULX mul 10. log MULY mul lineto stroke
tfn %tfw
} bind def %cero line
%***************************************************
/proc_ij_syij_dyij_Ykij_L*kij_Yxyk {%BEG proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%definition for 4 functions: L*kij, dYkij, dYkij/Ykij, Ykij/dYkij
%no log, 1 1 100 allways possible
/ij ichart 7 mul jchart add def
/L*u 50 def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
0 1 500 {/k exch def %k=1,500
/kij ij 500 mul k add def
X00k k Ykij kij get put
Y00k k L*kij kij get put
Y0uk k L*kij kij get L*uij div put
Y10k k dYkij kij get put
Y1uk k dYkij kij get dYuij div put
Y20k k dYkij kij get Ykij kij get div put
Y2uk k dYkij kij get Ykij kij get div
dYuij Yuij div div put
Y30k k Ykij kij get dYkij kij get div put
Y3uk k Ykij kij get dYkij kij get div
Yuij dYuij div div put
xchartl 0 eq {Yx0k k Y00k k get put
Yxuk k Y0uk k get put} if
xchartl 1 eq {Yx0k k Y10k k get put
Yxuk k Y1uk k get put} if
xchartl 2 eq {Yx0k k Y20k k get put
Yxuk k Y2uk k get put} if
xchartl 3 eq {Yx0k k Y30k k get put
Yxuk k Y3uk k get put} if
} for %k=1,99
} bind def %END proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%***************************************************
/proc_Y_curve {%BEG proc_Y_curve
/ij ichart 7 mul jchart add def
iY_curve 1 eq {%iYcurve=1
/yinter jlog 0 eq {2200 def}{1200 def} ifelse
-1900 yinter moveto TBL (Y_curve, ij=) show ij cvishow
(, Yuij=) show Yuij cvishow
(, L*uij=) show L*uij cvishow
% (, Yk, Ykij, L*kij, X00k, Yx0k) show
0 1 3 {/ke exch def %ke=0,3
ke 0 eq {/k 99 def} if
ke 1 eq {/k Yuij cvi def} if
ke 2 eq {/k 1 def} if
ke 3 eq {/k 0 def} if
/kij ij 100 mul k add def
tfn
-1900 yinter ke 1 add 200 mul sub moveto
(k=) show k cvishow (, ) show
% (Yk=) show Yk k get cvishow (, ) show
(Ykij=) show Ykij kij get cvishow (, ) show
(L*kij=) show L*kij kij get cvsshow1x (, ) show
%jchart 1 eq {(Y/dY=) show Yx0k k get cvsshow2x (, ) show} if
tfb
xchartl 00 eq {(L*/L*) jLs (u) ibLs} if
xchartl 01 eq {(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs} if
xchartl 02 eq {%(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs} if
xchartl 03 eq {%(C) jLs (r) ibLs (/) bLs
%(C) jLs (ru) ibLs
(\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs} if
(=) show Yxuk k get cvsshow2x
tfn
} for %ke=0,3
} if %iY_curve=1
50 setlinewidth
/k1u Yuij 0.5 add cvi def %rounded
0 1 2 {/je exch def %je=0,2
je 0 eq {/k10 001 def /k20 500 def 1 1 1 setrgbcolor} if
je 1 eq {/k10 001 def /k20 100 def 0 0 1 setrgbcolor [100] 0 setdash} if
je 2 eq {/k10 101 def /k20 500 def 1 0 0 setrgbcolor [100] 0 setdash} if
k10 1 k20 {/k exch def %k=0,499
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=0,499
} for %je=0,1
[ ] 0 setdash
50 setlinewidth
0 1 3 {/ki1i2 exch def %ki1i2=0,3
ki1i2 0 eq {/k 001 def tfb} if
ki1i2 1 eq {/k k1u def tfb} if
ki1i2 2 eq {/k 099 def tfb} if
ki1i2 3 eq {/k 499 def tfr} if
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul 060 0 360 arc fill
newpath
X00k k get log i 1 eq {0.80 sub}{0.10 add} ifelse MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.10 sub MULY mul moveto
TBK
Yxuk k get jlog 1 eq {abs log} if cvsshow3x
0 setgray
newpath
} for %ki1i2=0,3
[ ] 0 setdash
%L*IEC=100(Y/Yn)**(1/ln(10))
%L*IEC/L*IEC,u = L*I/50 = 2(Y/Yn)**(1/ln(10)) = 1 (Y/Yu)**(1/ln(10))
tfg
/k10 01 def
/k1u Yuij 0.5 add cvi def %rounded
/k20 500 def
/nTUB 1 10 ln div def
1 1 500 {/k exch def %k=1,500
/Y k def
xchartl 0 eq {/YTUBr Y k1u div nTUB exp def} if %L/L*u
xchartl 1 eq {/YTUBr Y k1u div 1 nTUB sub exp def} if %dY/dYu
xchartl 2 eq {/YTUBr Y k1u div nTUB neg exp def} if %(dY/Y)/(dY/Y)u
xchartl 3 eq {/YTUBr Y k1u div nTUB exp def} if %(Y/dY)/(Y/dY)u
Y log MULX mul YTUBr jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=1,500
/ioutx 0 def
ioutx 1 eq {%ioutx=1
tfn
/k 500 def
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.3 sub MULY mul moveto
(L*) jLs (TUB) ibLs (/L*) jLs (TUB,u) ibLs
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.60 sub MULY mul moveto
(=) bLs 20rm ((Y/Y)) jLs 20rm (u) ibLs
-50 0 rmoveto (1/ln) ebLs 20rm ((10)) ebLs
} if %ioutx=1
tfn
newpath
tfb
/k k1u def
[100] 0 setdash
0.01 log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul moveto
X00k k get log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul lineto
X00k k get log MULY mul 0.0 jlog 1 eq {1 sub} if MULY mul lineto stroke
newpath
15 log MULX mul -0.20 jlog 1 eq {1 sub} if MULY mul moveto
(Y) jLs (u) ibLs TBL (=) show Yuij cvishow
[ ] 0 setdash
0 setgray
} bind def %END proc_Y_curve
%***************************************************
/proc_appli {%proc_appli
/x00a 4200 def
%y00a is to be defined in main program
tfn %tfw
x00a y00a moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x00a y00a moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x00a y00a 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x00a y00a 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
/x00b x00a 000 add def
/y00b y00a 320 add def
/y00c y00a 100 add def
x00b 450 add y00b moveto
(\152) sLs (=) nLs phi ichart get cvishow (') show
%(120/90/30/10) nLs
x00b y00c moveto
(L) kLs (aw) iLs 20rm (=) nLs 20rm Laj cvishow
20rm (cd/m) nLs -50 0 rmoveto (2) eLs
} bind def %proc_appli
%***************************************************
/proc_toptext {%proc_toptext
%jlog 0:without log, 1:with log in main program
tfn %tfw
/ytr0t0 3750 ytr0 sub def
/ytr0t1 ytr0t0 250 sub def
/ytr0t2 ytr0t0 500 sub def
050 xtr0 sub 3725 ytr0 sub moveto
xchartl 00 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(L*) jKs ifunc 0 eq {(80) ibKs} if
(/L*) jKs ifunc 0 eq {(80,) ibKs} if (u) ibKs
jlog 1 eq {(\051 ) bKs} if
2100 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( lightness ) showen
(\255Helligkeit ) showde
(L*) jKs ifunc 0 eq {(80) ibKs} if
TBK ( normalized) showen
( normiert) showde
2100 xtr0 sub ytr0t1 moveto
(to the background lightness ) showen
(f\374r die UmgebungsHelligkeit ) showde
(L*) jKs ifunc 0 eq {(80,) ibKs} if
(u) ibKs TBK
} if %xchartl=00
xchartl 01 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(D) sMs 20 0 rmoveto
(Y) jKs (/) bKs (D) sMs
(Y) jKs (u) ibKs
jlog 1 eq {(\051 ) bKs} if
1800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( tristimulus value difference) showen
(\255Normfarbwertdifferenz) showde
1800 xtr0 sub ytr0t1 moveto
(D) sMs 20rm (Y) jKs TBK
( normalized to ) showen
( normiert f\374r ) showde
(D) sMs 20rm (Y) jKs (u) ibKs TBK
} if %xchartl=01
xchartl 02 eq {%xchartl=02
jlog 1 eq {(log [) bKs} if
20 0 rmoveto (\050) bKs
(D) sMs (Y/Y) jKs (\051 / \050) bKs
(D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
xchartl 03 eq {%xchartl=03
jlog 1 eq {(log[) bKs} if
20 0 rmoveto (\050) bKs
(Y/) jKs (D) sMs (Y) jKs (\051 / \050) show
(Y/) bKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(\051]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( contrast) showen
(\255Kontrast) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (Y/) jKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
tfn %tfw
} bind def %proc_toptext
%***************************************************
/proc_L*top {%BEG proc_L*top ifunc=0,1,2,3
/20rm {20 0 rmoveto} def
%top-eq. BEG HAULAB, CIELAB, IECsRGB, TUBsRGB_proc_C02_C08
%for ifunc=0 to 3
ifunc 0 eq {/s1 syij ij get def /n1 0.31 def
/d1 dyij ij get def} if
ifunc 1 eq {/s1 116 def /n1 1 3 div def /d1 16 def} if
ifunc 2 eq {/s1 100 def /n1 1 2.4 div def /d1 0 def} if
ifunc 3 eq {/s1 100 def /n1 1 10 ln div def /d1 0 def} if
/r1 s1 0.18 n1 exp mul def
/g1 r1 r1 d1 sub div def
/h1 d1 r1 d1 sub div def
x00t y00t moveto
(L*) jLs 20rm
(=) bLs 20rm (s) show 20rm
(\050Y/Y) jLs (n) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t moveto
(\050) nLs (Y) kLs (n) iLs (=100,) nLs 20rm
(Y) kLs (u) iLs (=) nLs TL Yuij cvishow (,) nLs 20rm
TL (s=) show s1 cvsshow1x
ifunc 0 eq {(, n=0,31) show} if
ifunc 1 eq {(, n=1/3) show} if
ifunc 2 eq {(, n=1/2,4) show} if
ifunc 3 eq {(, n=1/ln(10)) show} if
TL (, d=) show d1 cvsshow1x (\051) nLs
x00e y00t moveto
TL ([1a]) show
x00t y00t 250 sub moveto
(L*) jLs 20rm
(=) bLs 20rm (r \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t 250 sub moveto
(\050r = s ) nLs (\050Y) kLs (u) iLs
(/Y) kLs (n) iLs (\051) nLs (n) ebLs
(=) nLs TL r1 cvsshow2x (, ) nLs
(L*) kLs (u) iLs (= r-d =) nLs
TL r1 d1 sub cvsshow1x
(\051) nLs
x00e y00t 250 sub moveto
TL ([1b]) show
} bind def %END proc_L*top ifunc=1,2,3
%***************************************************
/proc_L*DL*u_C02 {%BEG proc_L*DL*u_C02
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%ioutC02 0/1:no or with output of equations in main program
tfr %C02
/y00t 2990 def
/ydel 0270 def
proc_L*top %ifunc=0,1,2,3 ALL
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
(log [\050) bLs
(L*/L*) jLs (u) ibLs
20rm (+) bLs 20rm (h) bLs 20rm
(\051 / g ] = n log \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 cvsshow2x 20rm (log) bLs
(\050) show (Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
(ln [\050) bLs
(L*/L*) jLs (u) ibLs
( + h) bLs
(\051 / g] = n) bLs 20rm (ln(10)) bLs 20rm (log\050) bLs 20rm
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 10 ln mul cvsshow2x 20rm (log \050) bLs
(Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(\050) bLs (L*/L*) jLs (u) ibLs ( + h) bLs
(\051 / g ]) bLs
( = e) bLs 0 90 rmoveto
(n ln(10) log \050) bSs (Y/Y) jSs (u) ibSs (\051) bSs
0 -90 rmoveto
( = e) bLs 0 90 rmoveto
TBS n1 10 ln mul cvsshow2x 20rm %80 smaller
(log \050) bSs (Y/) jSs TBS Yuij cvishow (\051) bSs
0 -90 rmoveto
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C02
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log [\050) show
(L*/L*) jLs (u) ibLs
TBL 20rm (+) show 20rm (h) show 20rm
TBL (\051 / g ] = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln [\050) show
(L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ] = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
TBL (\050) show (L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ]) show
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C02
%*****
ifunc 2 eq {%ifunc=2 special BEG IECsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2 special END IECsRGB_C02
%*****
ifunc 3 eq {%ifunc=3 special BEG TUBsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(1/ln(10)) ebLs
TBL ( \050ln(x)=ln(10) log(x)\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=(1/ln(10)) log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3.9 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (= e) show (log\050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=3 special END TUBsRGB_C02
} bind def %END proc_L*DL*u_C02
%***************************************************
/proc_YDYu_C04 {%BEG proc_YDYu_C04
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC04 0/1:no or with output of equations in main program
tfr %C04
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 BEG special HAULAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C04
%*****
ifunc 1 eq {%ifunc=1 special CIELAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C04
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special IECsRGB/TUBsRGB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 END IECsRGB/TUBsRGB_C04
} bind def %END proc_YDYu_C04
%***************************************************
/proc_dYDY_C06 {%BEG proc_dYDY_C06
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC06 0/1:no or with output of equations in main program
tfr %C06
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=0,1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C06
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C06
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C06
} bind def %END proc_dYDY_C06
%***************************************************
/proc_YDdY_C08 {%BEG proc_YDdY_C08
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC08 0/1:no or with output of equations in main program
tfr %C08
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C08
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C08
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C08
} bind def %END proc_YDdY_C08
%***************************************************
/proc_mdu {%BEG proc_mdu
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%for C02, C04, C06, C08
xtr neg ytr neg translate %new cero point
%available Yx0k and Yxuk from proc_Yi_Yxyi
%for x: xchartl=0_C02, xchartl=1_C04, xchartl=2_C06, xchartl=3_C08
/n090 090 def
/n004 004 def
/t090 (90) def
/t004 (4) def
/x00x x00t 200 sub def
x00x 1 MULY mul 120 add moveto
jlog 0 eq {%jlog=0
(m) jLs (u) ibLs t090 ibLs (_) ibLs t004 ibLs TBL ( = ) show
Yx0k n090 get Yx0k n004 get sub
Yi n090 get Yi n004 get sub div cvsshow3x (, ) show
(f) jLs t090 ibLs (=) bLs TBL Yx0k n090 get cvishow (, ) bLs
(f) jLs t004 ibLs (=) bLs TBL Yx0k n004 get cvishow
} %jlog=0
{ %jlog=1
(m) jLs (nu) ibLs TBL
xchartl 0 eq {( = n = ) show n cvsshow3x} if
xchartl 1 eq {( = 1-n = ) show 1 n sub cvsshow3x} if
xchartl 2 eq {( = -n = ) show n neg cvsshow3x} if
xchartl 3 eq {( = n = ) show n cvsshow3x} if
} ifelse %jlog=0,1
x00x 1 MULY mul 200 sub moveto
x00x 1 MULY mul 200 sub moveto
/k1u Yuij 0.5 add cvi def
/k3 k1u 1 add def
/k2 k1u 1 sub def
(m) jLs (u) ibLs TBL ( = ) show
Yxuk k3 get jlog 1 eq {log} if
Yxuk k2 get jlog 1 eq {log} if sub
Yi k3 get log
Yi k2 get log sub div cvsshow3x
xtr ytr translate %new cero point
} bind def %proc_mdu
%*********************************************************************
/proc_C02_ALOG_L*DL*u {%BEG proc_C02_ALOG_L*DTu*
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
/Fx0log -2.0 def
/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
[ ] 0 setdash
50 setlinewidth %50 setlinewidth
0 setgray
%C02 xchartl=0
proc_mdu
/i18 18 def
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
Fx0log MULX mul L*i i18 get L*u div MULY mul moveto
i18 log MULX mul L*i i18 get L*u div MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
Fx0log MULX mul L*i i18 get L*u div log MULY mul moveto
i18 log MULX mul L*i i18 get L*u div log MULY mul lineto
i18 log MULX mul Fy0log MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu L*i i1 get
L*i i18 get div def
/Y100DYu L*i 100 get
L*i i18 get div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2900 def
/x1 800 def
/y1 2700 def
/xdel 800 def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC02 1 def %0/1:no or with output of equations in main program
ioutC02 1 eq {proc_L*DL*u_C02} if
%/y00a 0850 def
/y00a 0700 def
proc_appli
} def %END proc_C02_ALOG_L*DL*u
%*********************************************************************
/proc_C04_ALOG_DLn {%BEG proc_C04_ALOG_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C04 xchartl=1
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1. def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
xtr neg ytr neg translate %new cero point
tfn %tfw
/Y001DYu dYi i1 get dYu div def
/Y100DYu dYi 100 get dYu div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C04
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC04 1 def %0/1:no or with output of equations in main program
ioutC04 1 eq {proc_YDYu_C04} if
/y00a 0700 def
proc_appli
} def %END proc_C04_ALOG_DLn
%*********************************************************************
/proc_C06_ALOG_DL_Ln {%BEG proc_C06_ALOG_DL_Ln
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0lin 1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C06 xchartl=2
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
%/iu 18 def
%/rYdY Yi i18 get dYi i18 get div
% Yu dYu div div e10D30 exp def
%-2. MULX mul rYdY log MULY mul moveto
%iu log MULX mul rYdY log MULY mul lineto
%iu log MULX mul -1. MULY mul lineto stroke
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi i1 get Yi i1 get div
dYu Yu div div def
/Y100DYu dYi 100 get Yi 100 get div
dYu Yu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C06
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC06 1 def %0/1:no or with output of equations in main program
ioutC06 1 eq {proc_dYDY_C06} if
/y00a 0900 def
proc_appli
} def %END proc_C06_ALOG_DL_Ln
%*********************************************************************
/proc_C08_ALOG_L_DLn {%BEG proc_C08_ALOG_L_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
proc_Y_curve
%C08 xchartl=3
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu Yi i1 get dYi i1 get div
Yu dYu div div def
/Y100DYu Yi 100 get dYi 100 get div
Yu dYu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
%C08
/y0 2400 y0del sub def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC08 1 def %0/1:no or with output of equations in main program
ioutC08 1 eq {proc_YDdY_C08} if
/y00a 0700 def
proc_appli
} def %END proc_C08_ALOG_L_DL
%******************************************************************
/proc_axis {%BEG proc_axis
50 setlinewidth %50 setlinewidth
tfn
0 0 moveto 5000 0 rlineto stroke
0 0 moveto 0 3100 rlineto stroke
5000 100 add 0 moveto
-100 50 rlineto 0 -100 rlineto closepath fill
0 3100 100 add moveto
-50 -100 rlineto 100 0 rlineto closepath fill
TBL
/tx [(-2) (-1) ( 0) ( 1) ( 2)] def
/txl [( ) (0,1) ( 1) ( 10) (100)] def
%!x-Achse: 100 Einheiten = 0600 Skalen-Einheiten
0 1 4 {/i exch def
/ixt {-150 i 1000 mul add} def
/ixl { 000 i 1000 mul add} def
ixt -230 moveto tx i get exec show
tfb
i 1 ge {ixt 100 moveto txl i get exec show} if
tfn
ixl 60 moveto 0 -120 rlineto stroke
} for
tfn %tfw
3300 100 moveto (Y) jLs (u) ibLs TBL (=18) show
tfn
/ixtt 4.5 1000 mul def
/iytt -200 def
ixtt 200 add iytt moveto
(log) bLs 20rm (Y) jLs
/iytt 050 def
ixtt 200 add iytt moveto
tfb (Y) jLs tfn
tfn %tfw
2000 0 moveto 1900 0 rlineto stroke
tfg
[100] 0 setdash
2000 0 moveto 1900 0 rlineto stroke
[ ] 0 setdash
jlog 0 eq {%jlog=0,1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 4 def
%ifunc 0 eq {%ifunc=0 HAULAB
%xchartl 0 eq {/j1y 4 def /j2y 6 def} if
%xchartl 2 eq {/j1y 1 def /j2y 3 def} if
%xchartl 4 eq {/j1y 0 def /j2y 2 def} if
%xchartl 6 eq {/j1y 4 def /j2y 6 def} if
% } if %ifunc=0 HAULAB
%ifunc 1 eq {%ifunc=0 CIELAB
%xchartl 0 eq {/j1y 3 def /j2y 5 def} if
%xchartl 2 eq {/j1y 2 def /j2y 4 def} if
%xchartl 4 eq {/j1y 1 def /j2y 3 def} if
%xchartl 6 eq {/j1y 3 def /j2y 5 def} if
% } if %ifunc=1 CIELAB
TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
/ty [( -3)( -2)( -1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def
/tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def
ifunc 0 eq
ifunc 2 eq or
ifunc 3 eq or {%ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
/ty0[( 0)( 500)(1000)(1500)] def
/ty1[( 0)( 1)( 2)( 3)] def
/ty2[(0,0)(0,2)(0,4)(0,6)] def
/ty3[( 0)( 2)( 4)( 6)] def
/ty4[(0,00)(0,01)(0,02)(0,03)] def
/ty5[( 0)( 2)( 4)( 6)] def
/ty6[( 0)(200)(400)(600)] def
/ty7[( 0)( 1)( 2)( 3)] def
} if %ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
ifunc 1 eq {%ifunc=1 CIELAB
/ty0[( 0)( 50)(100)(150)] def
/ty1[( 0)( 1)( 2)( 3)] def
/ty2[( 0)( 2)( 4)( 6)] def
/ty3[( 0)( 2)( 4)( 6)] def
/ty4[(0,0)(0,1)(0,2)(0,3)] def
/ty5[( 0)( 2)( 4)( 6)] def
/ty6[( 0) (20) (40)(60) ] def
/ty7[( 0)( 1)( 2)( 3)] def
} if %ifunc=1 CIELAB
/j1y 0 def
/j2y 3 def
j1y 1 j2y {/j exch def
/jyt {-50 j j1y sub 1000 mul add} def
/jyl {000 j j1y sub 1000 mul add} def
-400
jyt moveto
xchartl 0 eq {ty1 j get show} if
xchartl 1 eq {ty3 j get show} if
xchartl 2 eq {ty5 j get show} if
xchartl 3 eq {ty7 j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} %jlog=0
{ %jlog=1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 5 def
%ifunc 0 eq {%ifunc=0 HAULAB
%xchartl 0 eq {/j1y 4 def /j2y 6 def} if
%xchartl 2 eq {/j1y 1 def /j2y 4 def} if
%xchartl 4 eq {/j1y 0 def /j2y 3 def} if
%xchartl 6 eq {/j1y 4 def /j2y 6 def} if
% } if %ifunc=0 HAULAB
%ifunc 1 eq {%ifunc=0 CIELAB
%xchartl 0 eq {/j1y 3 def /j2y 5 def} if
%xchartl 2 eq {/j1y 2 def /j2y 5 def} if
%xchartl 4 eq {/j1y 1 def /j2y 4 def} if
%xchartl 6 eq {/j1y 3 def /j2y 5 def} if
% } if %ifunc=1 CIELAB
TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
/ty [( -3)( -2)( -1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def
/tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def
j1y 1 j2y {/j exch def
/jyt {-50 j j1y sub 1000 mul add} def
/jyl {000 j j1y sub 1000 mul add} def
-400 jyt moveto ty j get show
tfb
j j1y 1 add ge {100 jyt moveto tyl j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} ifelse %jlog=0,1
} bind def %END proc_axis
%******************************************************
%%EndProlog
gsave
/lanind 1 def
/lantex [(G) (E) (S) (F) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def
/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
/lanindd laninddf def}
{/lanind1 0 def /lanind2 0 def} ifelse
/colormf where {pop /colorm1 colormf def /colorm2 colormf def
/colormd colormdf def}
{/colorm1 0 def} ifelse
/deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def
/deintpd deintpdf def}
{/deintp1 0 def} ifelse
/xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def
/xcolord xcolordf def}
{/xcolor1 3 def} ifelse
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
/xchartd xchartdf def
/xchartm xchart2f xchart1f sub 1 add def}
{/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
{/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
{/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
/pchartd pchartdf def}
{/pchart1 3 def} ifelse
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
/colsepd colsepdf def}
{/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
/pmetamd pmetamdf def}
{/pmetam1 0 def} ifelse
%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %
colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output
5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow
gsave
%XCHA01.PS END
/cvishow0 {cvi 6 string cvs show} def
/kchartl 1 def %0:left page, 1:right page
/pchartl 0 def %0:top page, 4:down page %not used
/jlog 1 def %0,1 without/with log
72 90 translate
0.010 MM dup scale
/xbtex0 1 def %xbtex=0 for files Y1(0/1)-(3/7)n.EPS
xbtex0 1 eq {%xbtex0=1
40 setlinewidth
/ymax1 08550 def
/xmax1 12250 def
1.0 setgray
0 0 moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath fill
0 setgray
0 0 moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath stroke
TK
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw91-3n) show
} if %xbtex0=1
/ifunc 0 def %0:HAULAB
ifunc 0 eq {/i1 002 def} %HauLAB
{/i1 001 def} ifelse %all others
/i2 99 def
/iequa 1 def %0,1 without/with equations
/iY_curve 0 def %0/1 without/with curve data
/xchartl 2 def
%0 1 3 {/xchartl exch def %xchartl=0,3
/ichartl 5 def
/ichart ichartl def
/jchartl 0 def
0 1 3 {/jchartl exch def %1 jxhartl=0,3
jchartl 0 eq {/jchart 0 def} if
jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
%uses:
%ifunc 0 eq {proc_Yi_L*i_dYi_H_0} if
%ifunc 1 eq {proc_Yi_L*i_dYi_C_0} if
%ifunc 2 eq {proc_Yi_L*i_dYi_I_0} if
%ifunc 3 eq {proc_Yi_L*i_dYi_T_0} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%input: kchart, Ykij, L*kij, ouput for plot Xk, Yk
} for %jchartl=0,3
%END Data creation
%$STOP04
/ichartl 5 def
/ichart ichartl def
/jchartl 0 def
/jchart 0 def
/jchartl 0 def
0 1 3 {/jchartl exch def %2 jxhartl=0,3
jchartl 0 eq {/jchart 0 def} if
jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
gsave
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
20 setlinewidth
/xpos [00100 06150 00100 06150] def
/ypos [04480 04480 00220 00220] def
%xpos xchartl get ypos xchartl get translate
xpos jchartl get ypos jchartl get translate
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw9) show kchartl cvishow0 (-) show
jchartl 1 add pchartl add cvishow0
(a) show %a
/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
1 1 1 setrgbcolor
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setlinewidth
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath clip
20 setlinewidth
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
tfn %tfw
/xtr0 380 def
/ytr0 280 def
xtr0 ytr0 translate
proc_axis
%BEG C02, C04, C06, C08 ********************************************
%jlog 0:without log, 1:with log in main program
ifunc 0 eq {/n 0.3100 def} if %HAULAB
ifunc 1 eq {/n 1 3.0 div def} if
ifunc 2 eq {/n 1 2.4 div def} if
ifunc 3 eq {/n 1 10 ln div def} if
proc_toptext
/y0del 100 def
50 setlinewidth
%****************************************************************
tfb
/xtfb 00 def
xchartl 00 eq {100 3200 xtfb sub moveto
(L*/L*) jLs ifunc 0 eq {(80,) ibLs} if (u) ibLs
} if
xchartl 01 eq {100 3200 xtfb sub moveto
(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs
} if
xchartl 02 eq {100 3200 xtfb sub moveto
(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(=\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs
} if
xchartl 03 eq {100 3200 xtfb sub moveto
(C) jLs (r) ibLs (/) bLs
(C) jLs (ru) ibLs
(=\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs
} if
tfn
%**************************************************************
xchartl 00 eq {proc_C02_ALOG_L*DL*u} if
xchartl 01 eq {proc_C04_ALOG_DLn} if
xchartl 02 eq {proc_C06_ALOG_DL_Ln} if
xchartl 03 eq {proc_C08_ALOG_L_DLn} if
%END C01_C08**********************************************
%********************************************************
xtr0 neg ytr0 neg translate
%**************************************************************
%xpos xchartl get neg ypos xchartl get neg translate
xpos jchartl get neg ypos jchartl get neg translate
grestore
%} for %xchartl=0,3
} for %jchartl=0,3
showpage
grestore
%%Trailer
%%EndDocument
EndEPSF grestore gsave
BeginEPSF
219 MM 06 MM sub SHAr add 108 MM translate
10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate
%%BeginDocument: Bild 24
%line 459
%!PS-Adobe-3.0 EPSF-3.0 hgw91-4N
%%BoundingBox: 70 85 246 206
/FS {findfont exch scalefont setfont} bind def
/MM {72 25.4 div mul} def
%%EndProlog
gsave
/ioutx 0 def
ioutx 1 eq {%ioutx=1
4 /Times-Roman FS
72 86 moveto
(hgw91-4N) show
72 90 translate
0.01 MM dup scale
20 setlinewidth
/xwidth 6100 def
/ywidth 4000 def
1 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
} if %ioutx=1
grestore
showpage
%%Trailer
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BeginEPSF
161 MM 06 MM sub SHSr sub 064 MM translate
10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate
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(hgw91-5N) show
72 90 translate
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20 setlinewidth
/xwidth 6100 def
/ywidth 4000 def
1 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
} if %ioutx=1
grestore
showpage
%%Trailer
%%EndDocument
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BeginEPSF
219 MM 06 MM sub SHAr add 064 MM translate
10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate
%%BeginDocument: Bild 26
%line 479
%!PS-Adobe-3.0 EPSF-3.0 hgw91-6N
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/ioutx 0 def
ioutx 1 eq {%ioutx=1
4 /Times-Roman FS
72 86 moveto
(hgw91-6N) show
72 90 translate
0.01 MM dup scale
20 setlinewidth
/xwidth 6100 def
/ywidth 4000 def
1 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath fill
0 setgray
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
xwidth neg 0 rlineto closepath stroke
} if %ioutx=1
grestore
showpage
%%Trailer
%%EndDocument
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BeginEPSF
161 MM 06 MM sub SHSr sub 020 MM translate
10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate
%%BeginDocument: Bild 27
%line 489
%!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/hgw9/hgw91-7n
%%BoundingBox: 70 85 421 335
%START PDFDE011.EPS
/pdfmark17 where {pop} {userdict /pdfmark17 /cleartomark load put} ifelse
/languagelevel where {pop languagelevel} {1} ifelse
2 lt { userdict (<<) cvn ([) cvn load put
userdict (>>) cvn (]) cvn load put} if
[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgw9/hgw9.HTM)
/Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
/Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
/Keywords (image reproduction, colour devices)
/Creator (klaus.richter@mac.com)
/CreationDate (D:2024100112000)
/ModDate (D:20241001112000)
/DOCINFO pdfmark17
[ /View [ /Fit ]
/DOCVIEW pdfmark17
%END PDFDE011
/Times-Roman findfont dup length dict begin
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currentdict end
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/TK {250 /Times-ISOL1 FS} bind def
/TM {300 /Times-ISOL1 FS} bind def
/TG {350 /Times-ISOL1 FS} bind def
/TIS {160 /TimesI-ISOL1 FS} bind def
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/TIM {300 /TimesI-ISOL1 FS} bind def
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/TBG {350 /TimesB-ISOL1 FS} bind def
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/SL {200 /Symbol FS} bind def
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/SM {300 /Symbol FS} bind def
/SG {350 /Symbol FS} bind def
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/CL {200 /Courier-ISOL1 FS} bind def
/CK {250 /Courier-ISOL1 FS} bind def
/CM {300 /Courier-ISOL1 FS} bind def
/CG {350 /Courier-ISOL1 FS} bind def
/CBS {160 /CourierB-ISOL1 FS} bind def
/CBL {200 /CourierB-ISOL1 FS} bind def
/CBK {250 /CourierB-ISOL1 FS} bind def
/CBM {300 /CourierB-ISOL1 FS} bind def
/CBG {350 /CourierB-ISOL1 FS} bind def
/nGs {350 /Times-ISOL1 FS show} bind def
/kGs {350 /TimesI-ISOL1 FS show} bind def
/bGs {350 /TimesB-ISOL1 FS show} bind def
/jGs {350 /TimesBI-ISOL1 FS show} bind def
/sGs {350 /Symbol FS show} bind def
/iGs {300 /Times-ISOL1 FS 0 -80 rmoveto show 0 80 rmoveto} bind def
/eGs {300 /Times-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ibGb {300 /TimesB-ISOL1 FS 0 -80 rmoveto show 0 80 rmoveto} bind def
/ebGb {300 /TimesB-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ipG {300 /Times-ISOL1 FS 50 50 rmoveto (\267) show 50 -50 rmoveto} bind def
%20% kleiner
/nMs {300 /Times-ISOL1 FS show TM} bind def
/kMs {300 /TimesI-ISOL1 FS show TM} bind def
/bMs {300 /TimesB-ISOL1 FS show TM} bind def
/jMs {300 /TimesBI-ISOL1 FS show TM} bind def
/sMs {300 /Symbol FS show TM} bind def
/iMs {250 /Times-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TM} bind def
/eMs {250 /Times-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ibMs {250 /TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TM} bind def
/ebMs {250 /TimesB-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ipM {250 /Times-ISOL1 FS 40 40 rmoveto (\267) show 40 -40 rmoveto TM} bind def
%40% kleiner
/nKs {250 /Times-ISOL1 FS show TK} bind def
/kKs {250 /TimesI-ISOL1 FS show TK} bind def
/bKs {250 /TimesB-ISOL1 FS show TK} bind def
/jKs {250 /TimesBI-ISOL1 FS show TK} bind def
/sKs {250 /Symbol FS show TK} bind def
/iKs {200 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TK} bind def
/eKs {200 /Times-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ibKs {200 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TK} bind def
/ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def
%60% kleiner
/nLs {200 /Times-ISOL1 FS show TL} bind def
/kLs {200 /TimesI-ISOL1 FS show TL} bind def
/bLs {200 /TimesB-ISOL1 FS show TL} bind def
/jLs {200 /TimesBI-ISOL1 FS show TL} bind def
/sLs {200 /Symbol FS show TL} bind def
/iLs {160 /Times-ISOL1 FS 0 -40 rmoveto show 0 40 rmoveto TL} bind def
/eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
/ibLs {160 /TimesB-ISOL1 FS 0 -40 rmoveto show 0 40 rmoveto TL} bind def
/ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
/ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TL} bind def
/jbLs {160 /TimesBI-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TL} bind def
%80% smaller
/nSs {160 /Times-ISOL1 FS show TS} bind def
/kSs {160 /TimesI-ISOL1 FS show TS} bind def
/bSs {160 /TimesB-ISOL1 FS show TS} bind def
/jSs {160 /TimesBI-ISOL1 FS show TS} bind def
/sSs {160 /Symbol FS show TS} bind def
/iSs {130 /Times-ISOL1 FS 0 -30 rmoveto show 0 30 rmoveto TS} bind def
/eSs {130 /Times-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/ibSs {130 /TimesB-ISOL1 FS 0 -30 rmoveto show 0 30 rmoveto TS} bind def
/ebSs {130 /TimesB-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/ipS {130 /Times-ISOL1 FS 20 20 rmoveto (\267) show 20 -20 rmoveto TS} bind def
/jbSs {130 /TimesBI-ISOL1 FS 0 80 rmoveto show 0 -80 rmoveto TS} bind def
/20rm {20 0 rmoveto} def
/cvishow {cvi 10 string cvs show} def
/cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def
/cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def
/cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def
/cvsshow1x {/nxx exch def %example nxx=99.1/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10 mul cvi abs /nxi exch def %nxi=991/990
nxi 10 idiv /nxa exch def %nxa=99
nxi nxa 10 mul sub /nxb exch def %nxb=1/0
nxa cvishow (,) show %nxa=99
nxb cvishow %nxb=1/0
} def
/cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00
nxx 0 lt {(-) show}
{() show} ifelse
nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00
nxi 100 idiv /nxa exch def %nxa=99
nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00
nxa cvishow (,) show %nxb=99,
nxb 10 ge {nxb cvishow} if %nxb=12
nxb 1 ge
nxb 9 le and {(0) show nxb cvishow} if %nxb=02
nxb 0 eq {(00) show} if %nxb=00
} def
/cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000
nxx 0 lt {(-) show}
{() show} ifelse
nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000
nxi 1000 idiv /nxa exch def %nxa=99
nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 10 ge
nxb 99 le and {(0) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(00) show nxb cvishow} if %nxb=001
nxb 0 eq {(000) show} if %nxb=000
} def
/cvsshow4x {/nxx exch def %example nxx=99.123/99.0
nxx 0 lt {(-) show}
{() show} ifelse
nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9
nxi 10000 idiv /nxa exch def %nxa=99
nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000
nxa cvishow (,) show %nxb=99,
nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000
nxb 100 ge
nxb 999 le and {(0) show nxb cvishow} if %nxb=012
nxb 10 ge
nxb 99 le and {(00) show nxb cvishow} if %nxb=012
nxb 1 ge
nxb 9 le and {(000) show nxb cvishow} if %nxb=001
nxb 0 eq {(0000) show} if %nxb=000
} def
/cvsshow4s {/nxx exch def %example nxx=-0,1234
nxx 0 lt {(-0,) show}
{(0,) show} ifelse
/nxi nxx 10000 mul cvi abs def %nxi=1234
nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000
nxi 100 ge
nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000
nxi 10 ge
nxi 99 le and {(00) show nxi cvishow} if %nxb=012
nxi 1 ge
nxi 9 le and {(000) show nxi cvishow} if %nxb=001
nxi 0 eq {(0000) show} if %nxb=000
} def
%XCHA01.PS BEG
/rec %x, y width heigth
{/heigth exch def /width exch def
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colrecfi %x y width heigth r g b
{setrgbcolor rec fill} bind def
/colrecst %x y width heigth r g b
{setrgbcolor rec stroke} bind def
/rem %x, y width heigth
{/heigth exch 0.5 mul def /width exch 0.5 mul def
/yleftb exch heigth 0.5 mul add def
/xleftb exch width 0.5 mul add def
xleftb yleftb
moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
closepath } bind def
/colremfi %x y width heigth r g b
{setrgbcolor rem fill} bind def
/colremst %x y width heigth r g b
{setrgbcolor rem stroke} bind def
/tfr {1.0 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0.0 1.0 0.0 setrgbcolor} bind def
/tfb {0.0 0.0 1.0 setrgbcolor} bind def
/tfc {0.0 1.0 1.0 setrgbcolor} bind def
/tfm {1.0 0.0 1.0 setrgbcolor} bind def
/tfy {1.0 1.0 0.0 setrgbcolor} bind def
/tfw {1.00 1.00 1.00 setrgbcolor} bind def %Graureihe
/tfh {0.75 0.75 0.75 setrgbcolor} bind def
/tfz {0.50 0.50 0.50 setrgbcolor} bind def
/tfd {0.25 0.25 0.25 setrgbcolor} bind def
/tfn {0.00 0.00 0.00 setrgbcolor} bind def
%**********************************************
/proc_basdef {%BEG proc_basdef
/YnW 100 def %HAULAB, CIELAB
%/Yki 700 array def %101(W)+3*101(R,G,B)
%/dYki 700 array def
%/L*ki 700 array def
%/logL*ki 700 array def
%/X0ki 700 array def %log(Xi)
/Yi 700 array def %101(W)+3*101(R,G,B)
/dYi 700 array def
/L*i 700 array def
/logL*i 700 array def
/X0ki 700 array def %log(Xi)
/X00k 501 array def %x-axis
/Y00k 501 array def %L*i, log(L*i)
/Y0uk 501 array def %L*i/Lu, log(L*i/L*u)
/Y10k 501 array def %dYi, log(dYi)
/Y1uk 501 array def %dYi/dYu, log(dYi/dYu)
/Y20k 501 array def %dYi/Yi, log(dYi/Yi) sensitivity
/Y2uk 501 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)]
/Y30k 501 array def %Yi/dYi, log(Yi/dYi) contrast
/Y3uk 501 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)]
/Yx0k 501 array def %one of four Y00k, Y10k, Y20k, Y20k
/Yxuk 501 array def %one of four Y0uk, Y1uk, Y2uk, Y2uk
/MULX 1000 def
/MULY 1000 def
%data for HAULAB IECsRGB, TUBsRGB
/c32 3.2258 def %HAULAB n=0.31
/e10D32 1.0 3.2258 div def
/e20D32 2.2258 3.2258 div def
/c24 2.4 def %IECsRGB
/e10D24 1.0 2.4 div def
/e14D24 1.4 2.4 div def
/c30 3.0 def %CIELAB
/e10D30 1.0 3.0 div def
/e20D30 2.0 3.0 div def
/c23 2.3 def %TUBsRGB
/e10D23 1.0 10 ln div def
/e13D23 10 ln 1 sub 10 ln div def
/econst 2.71828182 def
/W2 2 sqrt def
/FL 0.0001 def
/x00t 0400 def %xpos for BEG equations
/x01t 1900 def %xpos for shift equations
/x00e 5250 def %xpos for Num equations
%STOP0A
} bind def %END proc_basdef
%$STOP00
%***************************************************
/proc_funcHAU {%BEG proc_funcHAU function Haubner 4 versions, ifunc-0 to 3
%from 'hnp5'Y11-7n.EPS, line 259:371
/Haubdatj 28 array def %phi, Cr(phi), S0(phi), S1(phi)
%BEG Haubdati Table 1, 7x4 data
%A Unifield Relationship between Brightness an Luminance
%P. Haubner, H.-W. Bodmann and A.W. Marsden
%Siemens Forsch. u. Entwickl.Ber. Bd. 9 (1980), Nr. 6, p.315-318
/phk 7 array def %form above publication, i=ichart=6,0 10,20,..,120
/CTk 7 array def
/S0k 7 array def
/S1k 7 array def
/Ltk 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
/phi 7 array def %form above publication, i=ichart=0,6 120,90,..,10
/CTi 7 array def
/S0i 7 array def
/S1i 7 array def
/Lti 7 array def %t=black threshold, equ. (71), Haubner, PhD-thesis
%Lti=[S0i + S1i*(La)^n]^(1/n)
%Table 1 order of Haubner
/phk [010 020 030 060 090 100 120 ] def
/CTk [30.747 27.971 26.235 23.973 23.415 23.128 22.969 ] def
/S0k [0.27308 0.20132 0.17975 0.13133 0.10838 0.07473 0.07186] def
/S1k [0.39842 0.35557 0.31888 0.26578 0.25265 0.24943 0.24481] def
%inverse Table 1 order of Haubner, used as default, index i=ichart=0,6
/phi [120 100 090 060 030 020 010 ] def
/CTi [22.969 23.128 23.415 23.973 26.235 27.971 30.747 ] def
/S0i [0.07186 0.07473 0.10868 0.13133 0.17975 0.20132 0.27308] def
/S1i [0.24481 0.24943 0.25265 0.26578 0.31888 0.35557 0.39842] def
/Haub_Laj 7 array def %300 default, index j=jchart=0,6
%j 0 1 2 3 4 5 6
/Haub_Laj [0300 1000 200 40 08 1.6 0.32] def
/Haub_n 0.31 def %fix
/Haub_1Mn 1 0.31 div def %=3.2268 (1Mn=1-Minus-n)
/Haub_B0ij 49 array def %=7x7 options for ichart=0,6 and jchart=0,6
/Haub_Ltij 49 array def %t=black threshold
/Haub_B*ij 49 array def %brightness - Hellheit
/Laj Haub_Laj jchart get def %a=Adaptation white La=300, 5000, ..1,6
/Lajen Laj Haub_n exp def
/Lr 300 def %r=reference=La0
/Lren Lr Haub_n exp def %e=exponent
/Lrdaj Lr Laj div def
/Lrdajen Lrdaj Haub_n exp def
/Lajdr Laj Lr div def
/Lajdren Lajdr Haub_n exp def
/LTj Laj def %0.01Laj < Laj < 10Laj
%or 0,16 <= Laj <= 5000 cd/m^2
/LTjen LTj Haub_n exp def
/LTjdaj LTj Laj div def
/LTjdajen LTjdaj Haub_n exp def
/Lu Lr 0.18 mul def
/Luen Lu Haub_n exp def
/B0ij 49 array def
/B*ij 49 array def
/Ltij 49 array def
/sxij 49 array def
/dxij 49 array def
/syij 49 array def
/dyij 49 array def
/szij 49 array def
/dzij 49 array def
0 1 6 {/j exch def %i=0,6
0 1 6 {/i exch def %i=0,6
/k i 6 mul j add def
%B0(Lu,p) = Cri(p) [S0i(p) + S1i(p) * Lu^n]
B0ij k S0i i get S1i i get Lajen mul add CTi i get mul put
sxij k CTi i get put
dxij k B0ij k get put
syij k CTi i get Lren mul put
dyij k B0ij k get put
szij k CTi i get Lren mul 0.18 Haub_n exp mul put
dzij k B0ij k get put
Ltij k S0i i get S1i i get Lajen mul add Haub_1Mn exp put
%for Y10-3n
ifunc 0 eq {B*ij k CTi i get LTjen mul B0ij k get sub put} if
%for Y10-7n
ifunc 1 eq {B*ij k sxij k get LTjen mul dxij k get sub put} if
%for Y11-3n
ifunc 2 eq {B*ij k syij k get LTjen Lren div mul dyij k get sub put} if
%for Y11-7n
ifunc 3 eq {B*ij k szij k get LTjen Lren div mul dzij k get sub put} if
} for %i=0,6
} for %j=0,6
%equations:
%ifunc 0 eq {%func=0 for Y10-3:
% B*i i CTi i get LTen mul B0i i get sub put
% } if %func=0 for Y10-3
%
%ifunc 1 eq {%func=1 for Y10-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% sxi i CTi i get put
% dxi i B0i i get put
% B*i i sxi i get LTjen mul dxi i get sub put
% } if %func=1 for Y10-7
%
%ifunc 2 eq {%func=2 for Y11-3:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
%
% sYi i CTi i get Lren mul put
% dYi i B0i i get put
% B*i i sYi i get LTen Lren div mul dYi i get sub put
% } if %func=2 for Y11-3
%
%ifunc 3 eq {%func=3 for Y11-7:
% B*i i CTi i get LTen mul B0i i get sub put
% B*i i sxi LTen mul dxi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i sYi LTen Lren div mul dYi i get sub put
% B*i i CTi i get LTen mul Lren div B0i i get sub put
% B*i i szi LTen Luen div mul dzi i get sub put
%
% szi i CTi i get Lren mul 0.18 Haub_n exp mul put
% dzi i B0i i get put
% B*i i szi i get LTen Lren div mul dzi i get sub put
% } if %func=3 for Y11-7
} bind def %END proc_funcHAU function Haubner 7x7 versions, ifunc-0 to 3
%$STOP01
%*************************************************
/proc_Ykij_L*kij_dYkij_H_0 {%BEG proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%$STOPA
%/k10 1 def
%/k1 ichart 500 mul k10 add def
%/k2 ichart 1 add 100 mul def
/Yk 501 array def
%49x500=24500
/Ykij 24500 array def
/L*kij 24500 array def
/dYkij 24500 array def
/logdYkij 24500 array def
/logL*kij 24500 array def
%use either for example syij i=0,6 or j=0,6
0 1 499
{/k exch def %k=0,499, allways
Yk k k 1 add put
} for %k=0,499
0 1 06 {/j exch def %j=0,6
0 1 06 {/i exch def %i=0,6
/kch i 6 mul j add def %0<=kch<=48
0 1 499 {/k exch def %k=0,499
/kij 500 kch mul k add def
Ykij kij Yk k get put
L*kij kij Yk k get YnW div e10D32 exp
syij kch get mul
dyij kch get sub put
dYkij kij Yk k get YnW div e20D32 exp c32 mul
100 mul syij kch get div put
L*kij kij get 0 le {logL*kij kij 0 put}
{logL*kij kij L*kij kij get log put} ifelse
} for %k=0,499
} for %i=0,6
} for %j=0,6
%$STOPB
} bind def %END proc_Ykij_L*kij_dYkij_H_0 %H=HAULAB
%*************************************************
/proc_Yi_L*i_dYi_C_0 {%BEG proc_Yi_L*i_dYi_C_0 %C=CIELAB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put
dYi i Yi i get YnW div e20D30 exp c30 mul
100 mul 116 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_C_0 %C=CIELAB
%*************************************************
/proc_Yi_L*i_dYi_I_0 {%BEG proc_Yi_L*i_dYi_I_0 %I=IECsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D24 exp 100 mul put
dYi i Yi i get YnW div e14D24 exp c24 mul
100 mul 100 div put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_I_0 %I=IECsRGB
%*************************************************
/proc_Yi_L*i_dYi_T_0 {%BEG proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
i1 1 500 {/i exch def %i=1,500
Yi i i YnW mul 100. div put
L*i i Yi i get YnW div e10D23 exp 100 mul put
dYi i Yi i get YnW div e13D23 exp c23 mul put
} for %i=1,500
} bind def %END proc_Yi_L*i_dYi_T_0 %T=TUBsRGB
%$STOP02
%**************************************************************
/proc_funcHAU_CIE_IEC_TUB {%BEG proc_funcHAU_CIE_IEC_TUB
%uses proc_funcHAU
%for ifunc=0 (HAULAB), 1 (CIELAB), 2 (IECsRGB), 3(TUBsRGB)
ifunc 0 eq {%ifunc=0 BEG HAULAB
%standard for phi=120 and La=300cd/m^2
%2: 1/3.2258=0.3100
%for phi=120 in he60/he60-3a.eps
%L* =134.60*(Y/Yn)**(1/3.2258)-34.60
% =134.60*(Yu/Yn)**0.31*(Y/Yu)**0.31-34.60
% =134.60*(18/100)**0.31*(Y/Yu)**0.31-34.60
%L*u=134.60*0.5876 *(Y/Yu)**0.31-34.60
% =79.09 -34.60
% =45.39
%
%s*(Yu/Yn)**0.31=r*(Yu/Yu)**0.31=1
%r=s*(Yu/Yn)**0.31
% =134.60*(0.18)**0.31
% =134.60.5876
% =79.09
%
%for all versions phi=120 to 10, La=300,1000,200,40,8?
%normalized at least for La=300cd/m^2
%to be checked for La=1000,200,40,8
%
/Yn 100 def
/L*u 50 def
/i ichart def
/j jchart def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
/aCIE 3.2258 syij ij get div Yn e20D32 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3.2258 syij ij get div Yn e10D32 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE syij ij get 3.2258 div Yn e20D32 exp mul def
/fCIE eCIE iu e20D32 exp mul def
proc_Ykij_L*kij_dYkij_H_0
} if %ifunc=0 END HAULAB
%****
ifunc 1 eq {%ifunc=1 BEG CIELAB
%2: 1/2,4=0.41667
%L*u=116*(Yu/Yn)**(1/3)-16
% =116*(0.18)**(1/3) -16
% =116*0.5656-16
% =65.50-16=49,50
%
%(L*u+16)/116=(Yu/Yn)**(1/3)
%Yu=Yn*(L*u+16)/116)**3
%Yu=100*(65.50/116)**3
% =100*0,5647**3
% =100*0,1800=18.00
%Yn=100, Yu=18 L*u=49,50
%
%s*(Yu/Yn)**(1/3)=r*(Yu/Yu)**(1/3)=1
%r=s*(Yu/Yn)**(1/3)
% =116*(0.18)**(1/3)
% =116+0.5656
% = 65.50
%
/Yn 100 def
/L*u 50 def
/Yu L*u 16 add 116 div 3 exp 100 mul def
/dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def
/iu 18 def
/aCIE 3 116 div Yn e20D30 exp mul def
/bCIE aCIE iu e20D30 exp mul def
/cCIE 3 116 div Yn e10D30 exp mul def
/dCIE cCIE iu e20D30 exp mul def
/eCIE 116 3 div Yn e20D30 exp mul def
/fCIE eCIE iu e20D30 exp mul def
proc_Yi_L*i_dYi_C_0
} if %ifunc=1 END CIELAB
%*****
ifunc 2 eq {%ifunc=2 BEG IECsRGB
%L*=100(Y/Yn)**(1/2.4)
% =100*(Yu/Yn)**(1/2.4)*(Y/Yu)**(1/2,4)
% =g *(Y/Yu)**(1/2,4)
% g=100*(18/100)**(1/2,4)=100*(0,18)**0,4166
% g=48,95
%L*u=100(Yu/Yn)**(1/2.4)
%L*/L*u=(Y/Yu)**(1/2.4)
%log[L*/L*u]=(1/2,4)*log(Y/Yu)=0,4166*log(Y/Yu)
%ln [L*/L*n]=2.30258*0.4166*log(Y/Yu)=0,9593
%oder
%log[L*/L*u]=(1/2,3)*log(Y/Yu)=0,4347*log(Y/Yu)
%ln [L*/L*u]=2.30258*0.4347*log(Y/Yu)=1,001*log(Y/Yu)
%
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.4)
%0.5**(2.4)=(Yu/100)
%Yu=100*0.5**2.4=18.94
%2: 1/2,4=0.41667
%L*u=100(Yu/Yn)**(1/2.4)
%L*u=100(18/100)**(1/2.4)=48.94
%Yu=Yn*(Lu/100)**2.4
%Yu=100(Lu/100)**2.4
%Yn=100, Yu=18 L*u=48.95
%L*=100*(Y/Yn)**(1/2,4)
%dL*/dY=100*(1/2,4)*(1/Yn)*(Y/Yn)**(-1,4/2,4)
%fuer dL*=1:
%dY =(2,4*Yn)/100 *(Y/Yn)**(1,4/2,4)
% =a *(Y/Yn)**(1,4/2,4)
% =a*(Yu/Yn)**(1,4/2,4)*(Y/Yu)**(1,4/2,4)
% =b *(Y/Yu)**(1,4/2,4)
% =2,4*(Y/Yn)**(1.4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)
%dYu=2,4*(Yu/Yn)**(1,4/2,4)
% =2,4*(1/Yn)**(1,4/2,4)*(Yu)**(1,4/2,4)
%dY/dYu=(Y/Yu)**(1,4/2,4)
%dY/Y=2,4*(Y/Yn)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(1,4/2,4)*(1/Y)
% =2,4*(1/Yn)**(1,4/2,4)*(Y)**(-1/2,4)
% =c*Y**(-1/2,4)
%a=(2,4*Yn)/100
% =2,4
%b=a*(Yu/Yn)**(1,4/2,4)
% =2,4*(18/100)**(1,4/2,4)
% =2,4*(18/100)**(0,583333)
% =2,4*0,36777=0,8862
%c=2,4(1/Yn)**(1,4/2,4)
% =2,4*0.01**0,5833=0,1635
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.4 exp 100 mul def
/dYu Yu 100 div e14D24 exp 2.4 mul def
/iu 18 def
/aCIE 2.4 def
/bCIE iu 100 div e14D24 exp aCIE mul def
/cCIE 2.4 100 div Yn e10D24 exp mul def
/dCIE cCIE iu e14D24 exp mul def
/eCIE 100 2.4 div Yn e14D24 exp mul def
/fCIE eCIE iu e14D24 exp mul def
proc_Yi_L*i_dYi_I_0
} if %ifunc=2 END IECsRGB
%******
ifunc 3 eq {%ifunc=3 BEG TUBsRGB
%L*=100(Y/Yn)**(1/2.3)
%L*u=100(Yu/Yn)**(1/2.3)
%/Yn 100 def
%/L*u 50 def
%1: not used 50=100(Yu/100)**(1/2.3)
%0.5**(2.3)=(Yu/100)
%Yu=100*0.5**2.3=20.31
%2: 1/2,3=0.4348
%L*u=100(Yu/Yn)**(1/2.3)
%L*u=100(18/100)**(1/2.3)=47.45
%Yu=Yn*(Lu/100)**2.3
%Yu=100(Lu/100)**2.3
%Yn=100, Yu=18 L*u=47.45
%L*=100*(Y/Yn)**(1/2,3)
%dL*/dY=100*(1/2,3)*1/Yn)*(Y/Yn)**(-1,3/2,3)
%dY=(2.3*Yn)/100*(Y/Yn)**(1,3/2,3)
%dYu=2.3*(Yu/Yn)**(1,3/2,3)
/Yn 100 def
/L*u 50 def
/Yu L*u 100 div 2.3 exp 100 mul def
/dYu Yu 100 div e13D23 exp 2.3 mul def
/iu 18 def
/aCIE 2.3 100 div Yn e13D23 exp mul def
/bCIE aCIE iu e13D23 exp mul def
/cCIE 2.3 100 div Yn e10D23 exp mul def
/dCIE cCIE iu e13D23 exp mul def
/eCIE 100 2.3 div Yn e13D23 exp mul def
/fCIE eCIE iu e13D23 exp mul def
} if %ifunc=3 END TUBsRGB
proc_Yi_L*i_dYi_T_0
} bind def %END proc_funcHAU_CIE_IEC_TUB
%$STOP03
%***********************************************
/ioute 0 def
/proc_cero_line {%BEG proc_cero_line
%1. log line = cero line
tfr
-2. MULX mul 1. log MULY mul moveto
0. MULX mul 1. log MULY mul lineto stroke
tfn %tfw
%2. log line = +1 line
tfg
-2. MULX mul 10. log MULY mul moveto
0. MULX mul 10. log MULY mul lineto stroke
tfn %tfw
} bind def %cero line
%***************************************************
/proc_ij_syij_dyij_Ykij_L*kij_Yxyk {%BEG proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%definition for 4 functions: L*kij, dYkij, dYkij/Ykij, Ykij/dYkij
%no log, 1 1 100 allways possible
/ij ichart 7 mul jchart add def
/L*u 50 def
/L*uij L*u def
/Yuij L*u dyij ij get add syij ij get div 3.2258 exp 100 mul def
/dYuij Yn e10D32 exp syij ij get div 3.2258 mul Yuij e20D32 exp mul def
/Yu Yuij def
/dYu dYuij def
/iu 18 def
0 1 500 {/k exch def %k=1,500
/kij ij 500 mul k add def
X00k k Ykij kij get put
Y00k k L*kij kij get put
Y0uk k L*kij kij get L*uij div put
Y10k k dYkij kij get put
Y1uk k dYkij kij get dYuij div put
Y20k k dYkij kij get Ykij kij get div put
Y2uk k dYkij kij get Ykij kij get div
dYuij Yuij div div put
Y30k k Ykij kij get dYkij kij get div put
Y3uk k Ykij kij get dYkij kij get div
Yuij dYuij div div put
xchartl 0 eq {Yx0k k Y00k k get put
Yxuk k Y0uk k get put} if
xchartl 1 eq {Yx0k k Y10k k get put
Yxuk k Y1uk k get put} if
xchartl 2 eq {Yx0k k Y20k k get put
Yxuk k Y2uk k get put} if
xchartl 3 eq {Yx0k k Y30k k get put
Yxuk k Y3uk k get put} if
} for %k=1,99
} bind def %END proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%***************************************************
/proc_Y_curve {%BEG proc_Y_curve
/ij ichart 7 mul jchart add def
iY_curve 1 eq {%iYcurve=1
/yinter jlog 0 eq {2200 def}{1200 def} ifelse
-1900 yinter moveto TBL (Y_curve, ij=) show ij cvishow
(, Yuij=) show Yuij cvishow
(, L*uij=) show L*uij cvishow
% (, Yk, Ykij, L*kij, X00k, Yx0k) show
0 1 3 {/ke exch def %ke=0,3
ke 0 eq {/k 99 def} if
ke 1 eq {/k Yuij cvi def} if
ke 2 eq {/k 1 def} if
ke 3 eq {/k 0 def} if
/kij ij 100 mul k add def
tfn
-1900 yinter ke 1 add 200 mul sub moveto
(k=) show k cvishow (, ) show
% (Yk=) show Yk k get cvishow (, ) show
(Ykij=) show Ykij kij get cvishow (, ) show
(L*kij=) show L*kij kij get cvsshow1x (, ) show
%jchart 1 eq {(Y/dY=) show Yx0k k get cvsshow2x (, ) show} if
tfb
xchartl 00 eq {(L*/L*) jLs (u) ibLs} if
xchartl 01 eq {(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs} if
xchartl 02 eq {%(S) jLs (r) ibLs (/) bLs (S) jLs (ru) ibLs
(\050) bLs (D) sKs (Y/Y) jLs (\051/\050) bLs
(D) sKs (Y/Y) jLs (\051) bLs (u) ibLs} if
xchartl 03 eq {%(C) jLs (r) ibLs (/) bLs
%(C) jLs (ru) ibLs
(\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051/\050) bLs
(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs} if
(=) show Yxuk k get cvsshow2x
tfn
} for %ke=0,3
} if %iY_curve=1
50 setlinewidth
/k1u Yuij 0.5 add cvi def %rounded
0 1 2 {/je exch def %je=0,2
je 0 eq {/k10 001 def /k20 500 def 1 1 1 setrgbcolor} if
je 1 eq {/k10 001 def /k20 100 def 0 0 1 setrgbcolor [100] 0 setdash} if
je 2 eq {/k10 101 def /k20 500 def 1 0 0 setrgbcolor [100] 0 setdash} if
k10 1 k20 {/k exch def %k=0,499
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=0,499
} for %je=0,1
[ ] 0 setdash
50 setlinewidth
0 1 3 {/ki1i2 exch def %ki1i2=0,3
ki1i2 0 eq {/k 001 def tfb} if
ki1i2 1 eq {/k k1u def tfb} if
ki1i2 2 eq {/k 099 def tfb} if
ki1i2 3 eq {/k 499 def tfr} if
X00k k get log MULX mul
Yxuk k get jlog 1 eq {abs log} if MULY mul 060 0 360 arc fill
newpath
X00k k get log i 1 eq {0.80 sub}{0.10 add} ifelse MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.10 sub MULY mul moveto
TBK
Yxuk k get jlog 1 eq {abs log} if cvsshow3x
0 setgray
newpath
} for %ki1i2=0,3
[ ] 0 setdash
%L*IEC=100(Y/Yn)**(1/ln(10))
%L*IEC/L*IEC,u = L*I/50 = 2(Y/Yn)**(1/ln(10)) = 1 (Y/Yu)**(1/ln(10))
tfg
/k10 01 def
/k1u Yuij 0.5 add cvi def %rounded
/k20 500 def
/nTUB 1 10 ln div def
1 1 500 {/k exch def %k=1,500
/Y k def
xchartl 0 eq {/YTUBr Y k1u div nTUB exp def} if %L/L*u
xchartl 1 eq {/YTUBr Y k1u div 1 nTUB sub exp def} if %dY/dYu
xchartl 2 eq {/YTUBr Y k1u div nTUB neg exp def} if %(dY/Y)/(dY/Y)u
xchartl 3 eq {/YTUBr Y k1u div nTUB exp def} if %(Y/dY)/(Y/dY)u
Y log MULX mul YTUBr jlog 1 eq {abs log} if MULY mul
k k10 eq {moveto} if
k k10 1 add ge
k k20 1 sub le and {lineto} if
k k20 eq {stroke} if
} for %k=1,500
/ioutx 0 def
ioutx 1 eq {%ioutx=1
tfn
/k 500 def
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.3 sub MULY mul moveto
(L*) jLs (TUB) ibLs (/L*) jLs (TUB,u) ibLs
X00k k get log 0.2 add MULX mul
Yxuk k get jlog 1 eq {abs log} if 0.60 sub MULY mul moveto
(=) bLs 20rm ((Y/Y)) jLs 20rm (u) ibLs
-50 0 rmoveto (1/ln) ebLs 20rm ((10)) ebLs
} if %ioutx=1
tfn
newpath
tfb
/k k1u def
[100] 0 setdash
0.01 log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul moveto
X00k k get log MULX mul Yxuk k get jlog 1 eq {1 sub} if MULY mul lineto
X00k k get log MULY mul 0.0 jlog 1 eq {1 sub} if MULY mul lineto stroke
newpath
15 log MULX mul -0.20 jlog 1 eq {1 sub} if MULY mul moveto
(Y) jLs (u) ibLs TBL (=) show Yuij cvishow
[ ] 0 setdash
0 setgray
} bind def %END proc_Y_curve
%***************************************************
/proc_appli {%proc_appli
/x00a 4200 def
%y00a is to be defined in main program
tfn %tfw
x00a y00a moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x00a y00a moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x00a y00a 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x00a y00a 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
/x00b x00a 000 add def
/y00b y00a 320 add def
/y00c y00a 100 add def
x00b 450 add y00b moveto
(\152) sLs (=) nLs phi ichart get cvishow (') show
%(120/90/30/10) nLs
x00b y00c moveto
(L) kLs (aw) iLs 20rm (=) nLs 20rm Laj cvishow
20rm (cd/m) nLs -50 0 rmoveto (2) eLs
} bind def %proc_appli
%***************************************************
/proc_toptext {%proc_toptext
%jlog 0:without log, 1:with log in main program
tfn %tfw
/ytr0t0 3750 ytr0 sub def
/ytr0t1 ytr0t0 250 sub def
/ytr0t2 ytr0t0 500 sub def
050 xtr0 sub 3725 ytr0 sub moveto
xchartl 00 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(L*) jKs ifunc 0 eq {(80) ibKs} if
(/L*) jKs ifunc 0 eq {(80,) ibKs} if (u) ibKs
jlog 1 eq {(\051 ) bKs} if
2100 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( lightness ) showen
(\255Helligkeit ) showde
(L*) jKs ifunc 0 eq {(80) ibKs} if
TBK ( normalized) showen
( normiert) showde
2100 xtr0 sub ytr0t1 moveto
(to the background lightness ) showen
(f\374r die UmgebungsHelligkeit ) showde
(L*) jKs ifunc 0 eq {(80,) ibKs} if
(u) ibKs TBK
} if %xchartl=00
xchartl 01 eq {%xchartl=01
jlog 1 eq {(log \050) bKs} if
(D) sMs 20 0 rmoveto
(Y) jKs (/) bKs (D) sMs
(Y) jKs (u) ibKs
jlog 1 eq {(\051 ) bKs} if
1800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
TBK ( tristimulus value difference) showen
(\255Normfarbwertdifferenz) showde
1800 xtr0 sub ytr0t1 moveto
(D) sMs 20rm (Y) jKs TBK
( normalized to ) showen
( normiert f\374r ) showde
(D) sMs 20rm (Y) jKs (u) ibKs TBK
} if %xchartl=01
xchartl 02 eq {%xchartl=02
jlog 1 eq {(log [) bKs} if
20 0 rmoveto (\050) bKs
(D) sMs (Y/Y) jKs (\051 / \050) bKs
(D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
xchartl 03 eq {%xchartl=03
jlog 1 eq {(log[) bKs} if
20 0 rmoveto (\050) bKs
(Y/) jKs (D) sMs (Y) jKs (\051 / \050) show
(Y/) bKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
jlog 1 eq {(\051]) bKs} if
2800 xtr0 sub ytr0t0 moveto
TBK ifunc 0 eq {(HAULAB) show} if
ifunc 1 eq {(CIELAB) show} if
ifunc 2 eq {(IECsRGB) show} if
ifunc 3 eq {(TUBsRGB) show} if
(\255Y) jKs TBK
( contrast) showen
(\255Kontrast) showde
2800 xtr0 sub ytr0t1 moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (Y/) jKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
} if %xchartl=02
tfn %tfw
} bind def %proc_toptext
%***************************************************
/proc_L*top {%BEG proc_L*top ifunc=0,1,2,3
/20rm {20 0 rmoveto} def
%top-eq. BEG HAULAB, CIELAB, IECsRGB, TUBsRGB_proc_C02_C08
%for ifunc=0 to 3
ifunc 0 eq {/s1 syij ij get def /n1 0.31 def
/d1 dyij ij get def} if
ifunc 1 eq {/s1 116 def /n1 1 3 div def /d1 16 def} if
ifunc 2 eq {/s1 100 def /n1 1 2.4 div def /d1 0 def} if
ifunc 3 eq {/s1 100 def /n1 1 10 ln div def /d1 0 def} if
/r1 s1 0.18 n1 exp mul def
/g1 r1 r1 d1 sub div def
/h1 d1 r1 d1 sub div def
x00t y00t moveto
(L*) jLs 20rm
(=) bLs 20rm (s) show 20rm
(\050Y/Y) jLs (n) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t moveto
(\050) nLs (Y) kLs (n) iLs (=100,) nLs 20rm
(Y) kLs (u) iLs (=) nLs TL Yuij cvishow (,) nLs 20rm
TL (s=) show s1 cvsshow1x
ifunc 0 eq {(, n=0,31) show} if
ifunc 1 eq {(, n=1/3) show} if
ifunc 2 eq {(, n=1/2,4) show} if
ifunc 3 eq {(, n=1/ln(10)) show} if
TL (, d=) show d1 cvsshow1x (\051) nLs
x00e y00t moveto
TL ([1a]) show
x00t y00t 250 sub moveto
(L*) jLs 20rm
(=) bLs 20rm (r \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
(-) bLs 20rm (d) bLs
x01t y00t 250 sub moveto
(\050r = s ) nLs (\050Y) kLs (u) iLs
(/Y) kLs (n) iLs (\051) nLs (n) ebLs
(=) nLs TL r1 cvsshow2x (, ) nLs
(L*) kLs (u) iLs (= r-d =) nLs
TL r1 d1 sub cvsshow1x
(\051) nLs
x00e y00t 250 sub moveto
TL ([1b]) show
} bind def %END proc_L*top ifunc=1,2,3
%***************************************************
/proc_L*DL*u_C02 {%BEG proc_L*DL*u_C02
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%ioutC02 0/1:no or with output of equations in main program
tfr %C02
/y00t 2990 def
/ydel 0270 def
proc_L*top %ifunc=0,1,2,3 ALL
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
(log [\050) bLs
(L*/L*) jLs (u) ibLs
20rm (+) bLs 20rm (h) bLs 20rm
(\051 / g ] = n log \050) bLs
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 cvsshow2x 20rm (log) bLs
(\050) show (Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
(ln [\050) bLs
(L*/L*) jLs (u) ibLs
( + h) bLs
(\051 / g] = n) bLs 20rm (ln(10)) bLs 20rm (log\050) bLs 20rm
(Y/Y) jLs (u) ibLs (\051) bLs
( = ) bLs n1 10 ln mul cvsshow2x 20rm (log \050) bLs
(Y/) jLs Yuij cvishow (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(\050) bLs (L*/L*) jLs (u) ibLs ( + h) bLs
(\051 / g ]) bLs
( = e) bLs 0 90 rmoveto
(n ln(10) log \050) bSs (Y/Y) jSs (u) ibSs (\051) bSs
0 -90 rmoveto
( = e) bLs 0 90 rmoveto
TBS n1 10 ln mul cvsshow2x 20rm %80 smaller
(log \050) bSs (Y/) jSs TBS Yuij cvishow (\051) bSs
0 -90 rmoveto
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C02
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show 20rm (g) show 20rm
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
TBL (-h) show
x01t 450 add y00t ydel 2 mul sub moveto
TL (\050g=r/(r-d)=) show r1 r1 d1 sub div cvsshow2x
TL (, h=d/(r-d)=) show d1 r1 d1 sub div cvsshow2x
TL (\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log [\050) show
(L*/L*) jLs (u) ibLs
TBL 20rm (+) show 20rm (h) show 20rm
TBL (\051 / g ] = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln [\050) show
(L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ] = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
TBL (\050) show (L*/L*) jLs (u) ibLs
TBL ( + h) show
TBL (\051 / g ]) show
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C02
%*****
ifunc 2 eq {%ifunc=2 special BEG IECsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln \050) show
(L*/L*) jLs (u) ibLs
TBL (\051 = ln(10) n log \050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 4.0 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL ( = e) show (ln(10) n log \050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2 special END IECsRGB_C02
%*****
ifunc 3 eq {%ifunc=3 special BEG TUBsRGB_C02
iequa 1 eq {%BEG 0/1 without/with main equations
x00t y00t ydel 2 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (=) show
(\050Y/Y) jLs (u) ibLs (\051) bLs
(1/ln(10)) ebLs
TBL ( \050ln(x)=ln(10) log(x)\051) show
x00e y00t ydel 2 mul sub moveto
TL ([1c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
jlog 1 eq {%jlog=1
x00t y00t ydel 3 mul sub moveto
TBL (log\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=(1/ln(10)) log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TL ([1d]) show
x00t y00t ydel 3.9 mul sub moveto
TBL (ln\050) show
(L*/L*) jLs (u) ibLs
TBL (\051=log\050) show
(Y/Y) jLs (u) ibLs (\051) bLs
x00e y00t ydel 3.9 mul sub moveto
TL ([1e]) show
x00t y00t ydel 5 mul sub moveto
(L*/L*) jLs (u) ibLs
TBL (= e) show (log\050) ebLs (Y/Y) jbLs (u) ebSs
(\051) ebLs
x00e y00t ydel 5 mul sub moveto
TL ([1f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=3 special END TUBsRGB_C02
} bind def %END proc_L*DL*u_C02
%***************************************************
/proc_YDYu_C04 {%BEG proc_YDYu_C04
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC04 0/1:no or with output of equations in main program
tfr %C04
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 BEG special HAULAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C04
%*****
ifunc 1 eq {%ifunc=1 special CIELAB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C04
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special IECsRGB/TUBsRGB_C04
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY) jLs TBL ( = [) show
(Y) jLs (n) ibLs (/ \050 n s \051] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 2 mul sub moveto
TL ([2c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
(dY) jLs (u) ibLs
TBL ( = [) show
(Y) jLs (n) ibLs TBL (/ \050 n s \051] ) show
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
TBL ( = ) show
100 n1 s1 mul div 18 100 div n1 exp mul cvsshow4x
x00e y00t ydel 3 mul sub moveto
TL ([2d]) show
%4
x00t y00t ydel 4 mul sub moveto
(dY / dY) jLs (u) ibLs
TBL ( = ) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs (1-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([2e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
TBL (log\050) show (dY / dY) jLs (u) ibLs
TBL (\051 = (1-n) log) show
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([2f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 END IECsRGB/TUBsRGB_C04
} bind def %END proc_YDYu_C04
%***************************************************
/proc_dYDY_C06 {%BEG proc_dYDY_C06
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC06 0/1:no or with output of equations in main program
tfr %C06
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=0,1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C06
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C06
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C06
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(dY / Y) jLs TBL ( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs
x00e y00t ydel 2 mul sub moveto
TL ([3c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((dY / Y)) jLs (u) ibLs
( = [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs
( / ) bLs (Y) jLs (u) ibLs
x00e y00t ydel 3 mul sub moveto
TL ([3d]) show
%4
x00t y00t ydel 4 mul sub moveto
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (-n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([3e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((dY / Y)) jLs ( / ) bLs ((dY / Y)) jLs (u) ibLs
(] = (-n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([3f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C06
} bind def %END proc_dYDY_C06
%***************************************************
/proc_YDdY_C08 {%BEG proc_YDdY_C08
%for ifunc=1,2,3 CIELAB, IECsRGB, TUBsRGB
%ioutC08 0/1:no or with output of equations in main program
tfr %C08
/y00t 2990 def
/ydel 0270 def
proc_L*top %for ifunc=1,2,3
%*****
ifunc 0 eq {%ifunc=0 special BEG HAULAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=0 special END HAULAB_C08
%*****
ifunc 1 eq {%ifunc=1 special BEG CIELAB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=1 special END CIELAB_C08
%*****
ifunc 2 eq
ifunc 3 eq or {%ifunc=2,3 special BEG IECsRGB/TUBsRGB_C08
iequa 1 eq {%BEG 0/1 without/with main equations
%2
x00t y00t ydel 2 mul sub moveto
(Y / dY) jLs ( = ) bLs (Y) jLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 2 mul sub moveto
TL ([4c]) show
} if %END 0/1 without/with main equations
iY_curve 0 eq {%BEG iY_curve=0
%3
x00t y00t ydel 3 mul sub moveto
((Y / Y)) jLs (u) ibLs
( = ) bLs (Y) jLs (u) ibLs ( / { [ ) bLs
(\050) bLs (Y) jLs (n) ibLs (/ \050 n s \051 ] ) bLs
(\050Y) jLs (u) ibLs ( / Y) jLs (n) ibLs
(\051) bLs (1-n) ebLs ( }) bLs
x00e y00t ydel 3 mul sub moveto
TL ([4d]) show
%4
x00t y00t ydel 4 mul sub moveto
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
( = ) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs (n) ebLs
x00e y00t ydel 4 mul sub moveto
TL ([4e]) show
%5
jlog 1 eq {%jlog=1
x00t y00t ydel 5 mul sub moveto
(log [) bLs
((Y / dY)) jLs ( / ) bLs ((Y / dY)) jLs (u) ibLs
(] = (n) log) bLs
(\050Y / Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 5 mul sub moveto
TL ([4f]) show
} if %jlog=1
} if %END iY_curve=0
} if %ifunc=2,3 special END IECsRGB/TUBsRGB_C08
} bind def %END proc_YDdY_C08
%***************************************************
/proc_mdu {%BEG proc_mdu
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
%for C02, C04, C06, C08
xtr neg ytr neg translate %new cero point
%available Yx0k and Yxuk from proc_Yi_Yxyi
%for x: xchartl=0_C02, xchartl=1_C04, xchartl=2_C06, xchartl=3_C08
/n090 090 def
/n004 004 def
/t090 (90) def
/t004 (4) def
/x00x x00t 200 sub def
x00x 1 MULY mul 120 add moveto
jlog 0 eq {%jlog=0
(m) jLs (u) ibLs t090 ibLs (_) ibLs t004 ibLs TBL ( = ) show
Yx0k n090 get Yx0k n004 get sub
Yi n090 get Yi n004 get sub div cvsshow3x (, ) show
(f) jLs t090 ibLs (=) bLs TBL Yx0k n090 get cvishow (, ) bLs
(f) jLs t004 ibLs (=) bLs TBL Yx0k n004 get cvishow
} %jlog=0
{ %jlog=1
(m) jLs (nu) ibLs TBL
xchartl 0 eq {( = n = ) show n cvsshow3x} if
xchartl 1 eq {( = 1-n = ) show 1 n sub cvsshow3x} if
xchartl 2 eq {( = -n = ) show n neg cvsshow3x} if
xchartl 3 eq {( = n = ) show n cvsshow3x} if
} ifelse %jlog=0,1
x00x 1 MULY mul 200 sub moveto
x00x 1 MULY mul 200 sub moveto
/k1u Yuij 0.5 add cvi def
/k3 k1u 1 add def
/k2 k1u 1 sub def
(m) jLs (u) ibLs TBL ( = ) show
Yxuk k3 get jlog 1 eq {log} if
Yxuk k2 get jlog 1 eq {log} if sub
Yi k3 get log
Yi k2 get log sub div cvsshow3x
xtr ytr translate %new cero point
} bind def %proc_mdu
%*********************************************************************
/proc_C02_ALOG_L*DL*u {%BEG proc_C02_ALOG_L*DTu*
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
/Fx0log -2.0 def
/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
[ ] 0 setdash
50 setlinewidth %50 setlinewidth
0 setgray
%C02 xchartl=0
proc_mdu
/i18 18 def
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
Fx0log MULX mul L*i i18 get L*u div MULY mul moveto
i18 log MULX mul L*i i18 get L*u div MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
Fx0log MULX mul L*i i18 get L*u div log MULY mul moveto
i18 log MULX mul L*i i18 get L*u div log MULY mul lineto
i18 log MULX mul Fy0log MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu L*i i1 get
L*i i18 get div def
/Y100DYu L*i 100 get
L*i i18 get div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2900 def
/x1 800 def
/y1 2700 def
/xdel 800 def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC02 1 def %0/1:no or with output of equations in main program
ioutC02 1 eq {proc_L*DL*u_C02} if
%/y00a 0850 def
/y00a 0700 def
proc_appli
} def %END proc_C02_ALOG_L*DL*u
%*********************************************************************
/proc_C04_ALOG_DLn {%BEG proc_C04_ALOG_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C04 xchartl=1
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1. def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
xtr neg ytr neg translate %new cero point
tfn %tfw
/Y001DYu dYi i1 get dYu div def
/Y100DYu dYi 100 get dYu div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C04
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC04 1 def %0/1:no or with output of equations in main program
ioutC04 1 eq {proc_YDYu_C04} if
/y00a 0700 def
proc_appli
} def %END proc_C04_ALOG_DLn
%*********************************************************************
/proc_C06_ALOG_DL_Ln {%BEG proc_C06_ALOG_DL_Ln
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 2.0 div def %scale=2.0
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0lin 1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
%0 not available
proc_Y_curve
%C06 xchartl=2
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
%/iu 18 def
%/rYdY Yi i18 get dYi i18 get div
% Yu dYu div div e10D30 exp def
%-2. MULX mul rYdY log MULY mul moveto
%iu log MULX mul rYdY log MULY mul lineto
%iu log MULX mul -1. MULY mul lineto stroke
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi i1 get Yi i1 get div
dYu Yu div div def
/Y100DYu dYi 100 get Yi 100 get div
dYu Yu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C06
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC06 1 def %0/1:no or with output of equations in main program
ioutC06 1 eq {proc_dYDY_C06} if
/y00a 0900 def
proc_appli
} def %END proc_C06_ALOG_DL_Ln
%*********************************************************************
/proc_C08_ALOG_L_DLn {%BEG proc_C08_ALOG_L_DLn
jlog 0 eq {%jlog=0
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
/MULY iys 1 div def %scale=1
/ytrl ytr 1000 div def %lin shift
} %jlog=0
{ %jlog=1
%/Fx0log -2.0 def
%/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
} ifelse %jlog=1
xtr ytr translate %new cero point
proc_Y_curve
%C08 xchartl=3
proc_mdu
tfz %tfz
[100] 0 setdash
jlog 0 eq {%jlog=0,1
[100] 0 setdash
/rYdY 1 def
-2. MULX mul rYdY MULY mul moveto
iu log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
} %jlog=0
{ %jlog=1
/rYdY 1 def
-2. MULX mul rYdY log MULY mul moveto
iu log MULX mul rYdY log MULY mul lineto
iu log MULX mul -1. MULY mul lineto stroke
} ifelse %jlog=0,1
[ ] 0 setdash
tfn
ioute 1 eq {proc_cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu Yi i1 get dYi i1 get div
Yu dYu div div def
/Y100DYu Yi 100 get dYi 100 get div
Yu dYu div div def
tfg
[100] 0 setdash
0 Y001DYu jlog 1 eq {log} if ytrl add MULY mul moveto
0 Y100DYu jlog 1 eq {log} if ytrl add MULY mul lineto stroke
[ ] 0 setdash
%C08
/y0 2400 y0del sub def
/ydel 300 def
%for ifunc=0,1,2,3 HAULAB, CIELAB, IECsRGB, TUBsRGB
/ioutC08 1 def %0/1:no or with output of equations in main program
ioutC08 1 eq {proc_YDdY_C08} if
/y00a 0700 def
proc_appli
} def %END proc_C08_ALOG_L_DL
%******************************************************************
/proc_axis {%BEG proc_axis
50 setlinewidth %50 setlinewidth
tfn
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TBL
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/txl [( ) (0,1) ( 1) ( 10) (100)] def
%!x-Achse: 100 Einheiten = 0600 Skalen-Einheiten
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tfb
i 1 ge {ixt 100 moveto txl i get exec show} if
tfn
ixl 60 moveto 0 -120 rlineto stroke
} for
tfn %tfw
3300 100 moveto (Y) jLs (u) ibLs TBL (=18) show
tfn
/ixtt 4.5 1000 mul def
/iytt -200 def
ixtt 200 add iytt moveto
(log) bLs 20rm (Y) jLs
/iytt 050 def
ixtt 200 add iytt moveto
tfb (Y) jLs tfn
tfn %tfw
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tfg
[100] 0 setdash
2000 0 moveto 1900 0 rlineto stroke
[ ] 0 setdash
jlog 0 eq {%jlog=0,1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
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/j2y 4 def
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%ifunc 1 eq {%ifunc=0 CIELAB
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TBL
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% 0 1 2 3 4 5 6 7 8
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ifunc 0 eq
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} if %ifunc=0,2,3 HAULAB, IECsRGB, TUBsRGB
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/j1y 0 def
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j1y 1 j2y {/j exch def
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jyt moveto
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tfn
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{ %jlog=1
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 5 def
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TBL
%yshift -1000 0 1000 2000 3000 4000
% 0 1 2 3 4 5 6 7 8
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tfb
j j1y 1 add ge {100 jyt moveto tyl j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
} ifelse %jlog=0,1
} bind def %END proc_axis
%******************************************************
%%EndProlog
gsave
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gsave
%XCHA01.PS END
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TK
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
(hgw91-7n) show
} if %xbtex0=1
/ifunc 0 def %0:HAULAB
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{/i1 001 def} ifelse %all others
/i2 99 def
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/iY_curve 0 def %0/1 without/with curve data
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%0 1 3 {/xchartl exch def %xchartl=0,3
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/ichart ichartl def
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jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
%uses:
%ifunc 0 eq {proc_Yi_L*i_dYi_H_0} if
%ifunc 1 eq {proc_Yi_L*i_dYi_C_0} if
%ifunc 2 eq {proc_Yi_L*i_dYi_I_0} if
%ifunc 3 eq {proc_Yi_L*i_dYi_T_0} if
/ij ichart 7 mul jchart add def %0<=kchart<48
proc_ij_syij_dyij_Ykij_L*kij_Yxyk
%input: kchart, Ykij, L*kij, ouput for plot Xk, Yk
} for %jchartl=0,3
%END Data creation
%$STOP04
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/jchartl 0 def
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jchartl 1 eq {/jchart 1 def} if
jchartl 2 eq {/jchart 2 def} if
jchartl 3 eq {/jchart 3 def} if
proc_basdef
proc_funcHAU
proc_funcHAU_CIE_IEC_TUB
gsave
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proc_ij_syij_dyij_Ykij_L*kij_Yxyk
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tfn %tfw
/xtr0 380 def
/ytr0 280 def
xtr0 ytr0 translate
proc_axis
%BEG C02, C04, C06, C08 ********************************************
%jlog 0:without log, 1:with log in main program
ifunc 0 eq {/n 0.3100 def} if %HAULAB
ifunc 1 eq {/n 1 3.0 div def} if
ifunc 2 eq {/n 1 2.4 div def} if
ifunc 3 eq {/n 1 10 ln div def} if
proc_toptext
/y0del 100 def
50 setlinewidth
%****************************************************************
tfb
/xtfb 00 def
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(D) sKs (Y) jLs (u) ibLs
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(Y) jLs (/) bLs (D) sKs (Y) jLs (\051) bLs (u) ibLs
} if
tfn
%**************************************************************
xchartl 00 eq {proc_C02_ALOG_L*DL*u} if
xchartl 01 eq {proc_C04_ALOG_DLn} if
xchartl 02 eq {proc_C06_ALOG_DL_Ln} if
xchartl 03 eq {proc_C08_ALOG_L_DLn} if
%END C01_C08**********************************************
%********************************************************
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%**************************************************************
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j0 0 eq {tzccmy0* setcmykcolor} if
j0 1 eq {0 setgray} if
j0 2 eq {tzmcmy0* setcmykcolor} if
j0 3 eq {0 setgray} if
j0 4 eq {tzycmy0* setcmykcolor} if
j0 5 eq {0 setgray} if
j0 6 eq {tzocmy0* setcmykcolor} if
j0 7 eq {0 setgray} if
j0 8 eq {tzlcmy0* setcmykcolor} if
j0 9 eq {0 setgray} if
j0 10 eq {tzvcmy0* setcmykcolor} if
12 4 16 {/i exch def /i0 i def %i=0,16
%0 4 16 {/i exch def /i0 i def %i=0,16
/i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def
i 16 eq {0.30 MM setlinewidth} {0.15 MM setlinewidth} ifelse
x i0 get d i0 get add 16 j0 mul add MM y i0 get MM moveto
x i0 get d i0 get add 16 j1 mul add MM y i0 get MM lineto stroke
x i1 get MM y i1 get d i1 get add 16 j0 mul add MM moveto
x i1 get MM y i1 get d i1 get add 16 j1 mul add MM lineto stroke
x i2 get d i2 get add 16 j0 mul sub MM y i2 get MM moveto
x i2 get d i2 get add 16 j1 mul sub MM y i2 get MM lineto stroke
x i3 get MM y i3 get d i3 get add 16 j0 mul sub MM moveto
x i3 get MM y i3 get d i3 get add 16 j1 mul sub MM lineto stroke
} for %i=0,16
} for %j0
0.15 MM setlinewidth
/s 7 MM def /s1 8 MM def /s5 36 MM def
16 1 20 {/j exch def /j0 j 16 sub def %j=16,20
/ix0 xlu 8 MM add j0 7 MM mul add def /iy0 ylu 8 MM sub def
0 1 3 {/ij exch def %ij=0,3
ij 0 eq {/ix0 xlu 8 MM add j0 7 MM mul add def /iy0 ylu 8 MM sub def} if
ij 1 eq {/ix0 xru 43 MM sub j0 7 MM mul add def /iy0 yru 8 MM sub def} if
ij 2 eq {/ix0 xlo 8 MM add j0 7 MM mul add def /iy0 ylo 1 MM add def} if
ij 3 eq {/ix0 xro 43 MM sub j0 7 MM mul add def /iy0 yro 1 MM add def} if
i*ptrsc 0 eq i*ptrsc 2 eq or {%i*ptrsc=0,2 cmy0* setcmykcolor
j 16 eq {tzan j get dup dup 0 setcmykcolor
ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
tzan j get dup dup 0 setcmykcolor
ix0 iy0 s s rec fill
} if %i*ptrsc=0,2
i*ptrsc 1 eq i*ptrsc 3 eq or {%i*ptrsc=1,3 www* setrgbcolor
j 16 eq {1 tzan j get 1 sub dup dup setrgbcolor %N
ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
1 tzan j get sub dup dup setrgbcolor %N
ix0 iy0 s s rec fill
} if %i*ptrsc=1,3
i*ptrsc 4 eq i*ptrsc 5 eq or {%i*ptrsc=4,5
[/CIEBasedABC << %Farbraum und Grenzen fuer D65
/RangeABC [0 100 -128 127 -128 127]
/DecodeABC [{16 add 116 div} bind {500 div} bind {200 div} bind]
/MatrixABC [1 1 1 1 0 0 0 0 -1]
/DecodeLMN
[{dup 6 29 div ge {dup dup mul mul}
{4 29 div sub 108 841 div mul} ifelse 0.9505 mul} bind
{dup 6 29 div ge {dup dup mul mul}
{4 29 div sub 108 841 div mul} ifelse} bind
{dup 6 29 div ge {dup dup mul mul}
{4 29 div sub 108 841 div mul} ifelse 1.0890 mul} bind]
/WhitePoint [0.9505 1 1.089] %CIEXYZ fuer D65
>>] setcolorspace
j 16 eq {tznLAB* 0 get tzwLAB* 0 get tznLAB* 0 get sub 0.25 j0 mul mul add
tznLAB* 1 get tzwLAB* 1 get tznLAB* 1 get sub 0.25 j0 mul mul add
tznLAB* 2 get tzwLAB* 2 get tznLAB* 2 get sub 0.25 j0 mul mul add
setcolor %N
ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
tznLAB* 0 get tzwLAB* 0 get tznLAB* 0 get sub 0.25 j0 mul mul add
tznLAB* 1 get tzwLAB* 1 get tznLAB* 1 get sub 0.25 j0 mul mul add
tznLAB* 2 get tzwLAB* 2 get tznLAB* 2 get sub 0.25 j0 mul mul add
setcolor %N
ix0 iy0 s s rec fill
} if %i*ptrsc=4,5
i*ptrsc 6 eq {%i*ptrsc=6 000n* setcmykcolor
j 16 eq {0 0 0 tzan j get setcmykcolor
ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
0 0 0 tzan j get setcmykcolor
ix0 iy0 s s rec fill
} if %i*ptrsc=6
i*ptrsc 7 eq {%i*ptrsc=7 w* setgray
j 16 eq {1 tzan j get sub setgray
ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
1 tzan j get sub setgray
ix0 iy0 s s rec fill
} if %i*ptrsc=7
} for %ij=0,3
} for %j=16,20
0 setgray
018 MM 008.2 MM moveto 6 /Times-Roman FS (-8) show
018 MM 006.2 MM moveto 6 /Times-Roman FS (-6) show
276 MM 008.2 MM moveto 6 /Times-Roman FS (-8) show
276 MM 006.2 MM moveto 6 /Times-Roman FS (-6) show
018 MM 202.2 MM moveto 6 /Times-Roman FS (-8) show
018 MM 204.2 MM moveto 6 /Times-Roman FS (-6) show
276 MM 202.2 MM moveto 6 /Times-Roman FS (-8) show
276 MM 204.2 MM moveto 6 /Times-Roman FS (-6) show
/10TIN {10 /Times-ISOL1 FS} def
/10TRN {10 /Times-Roman FS} def
/12TIN {12 /Times-ISOL1 FS} def
/12TRN {12 /Times-Roman FS} def
/10TII {10 /TimesI-ISOL1 FS} def
/10TRI {10 /Times-Italic FS} def
/12TII {12 /TimesI-ISOL1 FS} def
/12TRI {12 /Times-Italic FS} def
/10TIB {10 /TimesB-ISOL1 FS} def
/10TRB {10 /Times-Bold FS} def
/12TIB {12 /TimesB-ISOL1 FS} def
/12TRB {12 /Times-Bold FS} def
/10TIBI {10 /TimesBI-ISOL1 FS} def
/10TRBI {10 /Times-BoldItalic FS} def
/12TIBI {12 /TimesBI-ISOL1 FS} def
/12TRBI {12 /Times-BoldItalic FS} def
/12RN {12 /Times-Roman FS} bind def /10RN {10 /Times-Roman FS} bind def
/12RI {12 /Times-Italic FS} bind def /10RI {10 /Times-Italic FS} bind def
/12RB {12 /Times-Bold FS} bind def /10RB {10 /Times-Bold FS} bind def
/12RBI {12 /Times-BoldItalic FS} bind def /10RBI {10 /Times-BoldItalic FS} bind def
/12TN {12 /Times-ISOL1 FS} bind def /10TN {10 /Times-ISOL1 FS} bind def
/12TI {12 /TimesI-ISOL1 FS} bind def /10TI {10 /TimesI-ISOL1 FS} bind def
/12TB {12 /TimesB-ISOL1 FS} bind def /10TB {10 /TimesB-ISOL1 FS} bind def
/12TBI {12 /TimesBI-ISOL1 FS} bind def /10TBI {10 /TimesBI-ISOL1 FS} bind def
%special
/10TIN_10 {10TIN 0 -2 rmoveto
xcolor 1 eq {(10) show} if 0 2 rmoveto} def
/10TINK10 {10TIN 0 -2 rmoveto
xcolor 1 eq {(,10) show} if 0 2 rmoveto} def
/10SN {10 /Symbol FS} def
/12SN {12 /Symbol FS} def
/TELi0 8 array def
/TELi1 8 array def
/TELi 8 array def
/TELi0 [(P65) (P60) (P55) (P50) (P45) (P40) (P35) (P30)] def %7 illumin.
/TELi1 [(D65) (D50) (P40) (A00) (E00) (C00) (P00) (Q00)] def %7 illumin.
/xchart8 0 def %xchart8=0: Pxx, xchart8=1: Dxx
0 1 7 {/i exch def %i=0,7
xchart8 0 eq {%xchart8=0
TELi i TELi0 i get put
}%xchart8=0
{%xchart8=1
TELi i TELi1 i get put
} ifelse %xchart8=1
} for %i=0,7
0 setgray
12TIN
61 MM 13.5 MM moveto
(TUB\255Pr\374fvorlage hgw9; ) showde
(TUB\255test chart hgw9; ) showen
(gr\341fico TUB\255hgw9; ) showes
(TUB\255test graphique hgw9; ) showfr
(grafico TUB\255hgw9; ) showit
(TUB\255test chart hgw9; ) showjp
%A:HAULAB(ifunc=0), B:CIELAB(ifunc=1), C:IECsRGB(ifunc=2), D:TUBsRGB(Ifunc=3)
%new HNN4
/xchart40 1 def %0:A(4x) (default), 1:A&C, 2:A&D, 3:B&C, 4:B&D, 5:C&D
/xchart41 0 def %0:log, %1:linear, %2:log & lin (default), %3:ln, log, lin
/ichartl 5 def %0:120', 2:60', 4:30', 6:10'
12TIN
xchart40 2 le {%xchart40<=2
(HAULAB, adaptation W ) showea
(HAULAB, Adaptation W ) showde
(Lwu=300, 1000, 200, 40, Haubner (1980)) show
} if %xchart40<=2
xchart40 0 eq {%xchart40=0
( & data) showen
( & Daten) showde
} if %xchart40=0
xchart40 1 eq {%xchart40=1
( & equations) showen
( & Gleichungen) showde
} if %xchart40=1
xchart40 2 eq {%xchart40=2
%(, no equations) showen
%(, keine Gleichungen) showde
} if %xchart40=2
61 MM 09.5 MM moveto
12TIN
xchart41 0 eq {(log) show} if
xchart41 1 eq {(lin) show} if
xchart41 2 eq {(log & lin) show} if
xchart41 3 eq {(ln, log, lin) show} if
([lightness ) showea
([Helligkeit ) showde
12TII
(L*, ) show
12TIN
(threshold ) showea
(Schwelle ) showde
12SN
(D) show
12TII
(Y, ) show
12TIN
(sensitivity ) showea
(Empfindlichkeit ) showde
12SN
(D) show
12TII
(Y / Y, ) show
12TIN
(contrast ) showea
(Kontrast ) showde
12TII
(Y / ) show
12SN
(D) show
12TII
(Y, ) show
12TIN
(normalized for grey U], ) showea
(normiert f\374r Grau U], ) showde
12SN (\152) show 12TIN (=) show
ichartl 0 eq {(120') show} if
ichartl 2 eq {(60') show} if
ichartl 4 eq {(30') show} if
ichartl 6 eq {(10') show} if
62 MM 198.5 MM moveto
12RN tfb (http://farbe.li.tu-berlin.de/hgw9/hgw9l) show 12TN
(0) show %
LSC$ show LEX$ show tfn
(; only vector graphic VG) showen
(; nur Vektorgrafik VG) showde
%1 setgray %start white and unvisible
(; ) show
xchart 0 eq {
(Start\255Ausgabe) showde
(start output) showen
(comience salida) showes
(sortie de production) showfr
(cominciare l'uscita) showit
(start output) showjp
} if
62 MM 194 MM moveto
(Siehe separate Bilder dieser Seite: ) showde
(see separate images of this page: ) showen
(vea archivos semejantes: ) showes
(voir des fichiers similaires: ) showfr
(vedere dei file simili: ) showit
(see similar files: ) showjp
12RN tfb (http://farbe.li.tu-berlin.de/hgw9/hgw9.htm) show tfn 12TN
16 MM 185 MM moveto
-90 rotate
(Siehe \344hnliche Dateien der ganzen Serie: ) showde
(see similar files of the whole serie: ) showen
(vea archivos semejantes: ) showes
(voir des fichiers similaires de serie: ) showfr
(vedere dei file simili: ) showit
(see similar files: ) showjp
12RN tfb (http://farbe.li.tu-berlin.de/hgws.htm) show tfn 12TN
90 rotate
12 MM 185 MM moveto
-90 rotate
(Technische Information: ) showde
(technical information: ) showen
(informaci\363n t\351cnica: ) showes
(informations techniques: ) showfr
(informazioni tecniche: ) showit
(technical information: ) showjp
12RN tfb (http://farbe.li.tu-berlin.de) show tfn 12TN
( oder ) showde
( or ) showen
( o ) showes
( ou ) showfr
( o ) showit
( or ) showjp
12RN tfb (http://color.li.tu-berlin.de) show tfn 12TN
90 rotate
281 MM 185 MM moveto
-90 rotate
(TUB\255Registrierung: 20241201\255hgw9/hgw9l) showde
(TUB registration: 20241201\255hgw9/hgw9l) showen
(TUB matr\355cula: 20241201\255hgw9/hgw9l) showes
(TUB enregistrement: 20241201\255hgw9/hgw9l) showfr
(TUB iscrizione: 20241201\255hgw9/hgw9l) showit
(TUB registration: 20241201\255hgw9/hgw9l) showjp
(0) show %
LSC$ show LEX$ show
90 rotate
281 MM 74 MM moveto
-90 rotate
(TUB\255Material: Code=rha4ta) showde
(TUB material: code=rha4ta) showen
(TUB material: code=rha4ta) showes
(TUB mat\351riel: code=rha4ta) showfr
(TUB materiale: code=rha4ta) showit
(TUB material: code=rha4ta) showjp
90 rotate
277 MM 185 MM moveto
-90 rotate
/cvishow {cvi 6 string cvs show} def
/cvsshow1 {10 mul cvi 0.1 mul 7 string cvs show} def
( Anwendung f\374r Beurteilung und Messung ) showde
( application for evaluation and measurement ) showen
( aplicaci\363n para la medida ) showes
( application pour la mesure ) showfr
( la domanda per la misura ) showit
( application for measurement ) showjp
(von Display\255 oder Druck\255Ausgabe) showde
(of display or print output) showen
(de display output) showes
(de sortie sur \350cran) showfr
(di stampa di display) showit
(of display output) showjp
90 rotate
/i0 8 def
/i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def
0.30 MM setlinewidth
0 setgray
x i0 get MM y i0 get MM moveto x i1 get MM y i1 get MM lineto
x i2 get MM y i2 get MM lineto x i3 get MM y i3 get MM lineto
x i0 get MM y i0 get MM lineto stroke
grestore
gsave
%**********************************************************
%%Trailer
%%EndDocument
EndEPSF grestore gsave
showpage
grestore
%} for %colsepf=0,1
%} for %pchartf=0,0
%} for %xchartf=0,0
%} for %xcolorf=0,1
%} for %deintpf=0,1
%} for %colormf=0,1
%} for %lanindf=0,0
%%Trailer