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[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgb9/hgb9.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:2023080112000)
/ModDate (D:20230801112000)
/DOCINFO pdfmark13
[ /View [ /Fit ]
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/e20D30 2.0 3.0 div def
%***************************************************
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/L*u Yu JNDA mul 1 add ln JNDD mul def %A0/A2 * ln [1 + (A2/A1) * Yu]
/iu 18 def
%***************************************************
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dYi i Yi i get JNDA mul 1 add JNDT div put
} for %i=1,100
} bind def %END Yi_L*i_dYi_L_0 =LABJND
} if %ifunc=0
%***************************************************
ifunc 1 eq {%ifunc=1
/econst 2.71828182 def
/W2 2 sqrt def
/FL 0.0001 def
%Yn=100, L*u=50
%Yu=Yn*[(L*u+16)/116]**3
%dYu=3*[Yn**(1/3)/116*Yu**(2/3)]
/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
%*************************************************
/Yi_L*i_dYi_C_0 {%BEG Yi_L*i_dYi_C_0 C=CIELAB
1 1 100 {/i exch def %i=1,100
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=1,100
} bind def %END Yi_L*i_dYi_C_0 C=CIELAB
} if %ifunc=1
/ioutc 0 def
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tfr
-2. MULX mul 1. log MULY mul moveto
0. MULX mul 1. log MULY mul lineto stroke
tfn %tfw
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tfg
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0. MULX mul 10. log MULY mul lineto stroke
tfn %tfw
} bind def %cero line
%***************************************************
/Yi_Yxyi {%BEG Yi_Yxyi definition for 4 functions: L*i, dYi, dYi/Yi, Yi/dYi
%i=0 not available
1 1 100 {/i exch def %i=1,100
X00i i Yi i get put
Y00i i L*i i get put
Y0ui i L*i i get L*u div put
Y10i i dYi i get put
Y1ui i dYi i get dYu div put
Y20i i dYi i get Yi i get div put
Y2ui i dYi i get Yi i get div
dYu Yu div div put
Y30i i Yi i get dYi i get div put
Y3ui i Yi i get dYi i get div
Yu dYu div div put
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} bind def %END Yi_Yxyi
%***************************************************
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50 setlinewidth
1 99 100 {/i exch def %i=1,99,100
tfb
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Yx0i i get
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xchartl 4 eq {0.15 0.01 mul add} if
xchartl 5 eq {0.15 2 mul add} if
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xchartl 7 eq {0.15 1 mul add} if
} if %LABJND
ifunc 1 eq {%ifunc=1 CIELAB
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xchartl 2 eq {0.15 2 mul add} if
xchartl 3 eq {0.15 2 mul add} if
xchartl 4 eq {0.15 0.1 mul add} if
xchartl 5 eq {0.15 2 mul add} if
xchartl 6 eq {0.15 20 mul add} if
xchartl 7 eq {0.15 1 mul add} if
} if %CIELAB
MULY mul moveto
TBK
xchartl 0 eq
xchartl 6 eq or {Yx0i i get cvsshow1x}
{Yx0i i get cvsshow3x} ifelse
0 setgray
newpath
} for %i=1,99,100
[ ] 0 setdash
0 setgray
} bind def %END Y_curve
%***************************************************
%%EndProlog
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%either defaul values for xchart=0 or values for xchart=1
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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
ifunc 0 eq {Yi_L*i_dYi_L_0} if
ifunc 1 eq {Yi_L*i_dYi_C_0} if
Yi_Yxyi
/cvishow0 {cvi 6 string cvs show} def
/schartl 1 def %0:kx2=7, 1:kx2=3
/kchartl 1 def %0:left page, 1:right page
/pchartl 1 def %0:top page, 4:down page %not used
72 90 translate
0.010 MM dup scale
/xbtex0 0 def %xbtex=0 for files Y1(0/1)-(3/7)n.EPS
xbtex0 1 eq {%xbtex0=1
40 setlinewidth
/ymax1 08550 def
/xmax1 11200 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
kchartl 0 eq {(hgb90-5a) show}
{(hgb91-7n) show} ifelse
} if %xbtex0=1
kchartl 0 eq {pchartl 0 eq {/kx1 0 def /kxd 1 def /kx2 3 def}
{/kx1 4 def /kxd 1 def /kx2 7 def} ifelse
} if %kchartl=0
kchartl 1 eq {pchartl 0 eq {/kx1 0 def /kxd 2 def /kx2 6 def}
{/kx1 1 def /kxd 2 def /kx2 7 def} ifelse
} if %kchartl=1
kchartl 0 eq {% 0 1 2 3 4 5 6 7
/xpos [00100 05700 00100 05700 00100 05700 00100 05700] def
/ypos [04500 04500 00250 00250 04500 04500 00250 00250] def
}
{% 0 1 2 3 4 5 6 7
/xpos [00100 00100 05700 05700 00100 00100 05700 05700] def
/ypos [04500 04500 04500 04500 00250 00250 00250 00250] def
} ifelse %kchartl
/xchartl 0 def
4 1 4 {/xchartl exch def %xchartl=kx1,kxd,kx2
gsave
20 setlinewidth
% xchartl 7 le {xpos xchartl get ypos xchartl get translate} if
0 setgray
150 /Times-ISOL1 FS
150 -140 moveto
kchartl 0 eq {(hgb90-) show}
{(hgb91-) show} ifelse
3 cvishow0
(a) show %a
/xwidth 5400 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 680 def
/ytr0 280 def
xtr0 ytr0 translate
%*********************************************************************
50 setlinewidth %50 setlinewidth
tfn
0 0 moveto 4500 0 rlineto stroke
0 0 moveto 0 3100 rlineto stroke
4500 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 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
tfn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
/j1y 2 def %default
/j2y 4 def
ifunc 0 eq {%ifunc=0 LABJND
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 LABJND
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=0 LABJND
/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 LABJND
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
xchartl 0 eq {150 sub} if
xchartl 4 eq {100 sub} if
jyt moveto
xchartl 0 eq {ty0 j get show} if
xchartl 1 eq {ty1 j get show} if
xchartl 2 eq {ty2 j get show} if
xchartl 3 eq {ty3 j get show} if
xchartl 4 eq {ty4 j get show} if
xchartl 5 eq {ty5 j get show} if
xchartl 6 eq {ty6 j get show} if
xchartl 7 eq {ty7 j get show} if
% tfb
% j j1y 1 add ge {100 jyt moveto tyl j get show} if
tfn
-60 jyl moveto 120 0 rlineto stroke
} for
%********************************************************
%BEG C01_C08 ********************************************
tfn %tfw
050 xtr0 sub 3725 ytr0 sub moveto
xchartl 00 eq {%xchartl=00
(L*) jKs
ifunc 0 eq {(85,2) ibKs} if
TBK ( ) show
TBK ifunc 0 eq {(LABJND ) show} if
ifunc 1 eq {(CIELAB ) show} if
TBK (lightness) showen
(Helligkeit) showde
} if %xchartl=00
xchartl 01 eq {%xchartl=01
(L*) jKs ifunc 0 eq {(85,2) ibKs} if
(/L*) jKs ifunc 0 eq {(85,2,) ibKs} if
(u) ibKs
2100 xtr0 sub 3725 ytr0 sub 000 sub moveto
TBK ifunc 0 eq {(LABJND ) show} if
ifunc 1 eq {(CIELAB ) show} if
TBK (lightness) showen
(Helligkeit) showde
2100 xtr0 sub 3725 ytr0 sub 250 sub moveto
(L*) jKs ifunc 0 eq {(85,2) ibKs} if
TBK ( normalized to the) showen
( normiert f\374r die) showde
2100 xtr0 sub 3725 ytr0 sub 500 sub moveto
(background lightness ) showen
(Umgebungshelligkeit ) showde
(L*) jKs ifunc 0 eq {(85,2,) ibKs} if
(u) ibKs TBK
} if %xchartl=01
xchartl 02 eq {%xchartl=02
(D) sMs 20 0 rmoveto
(Y ) jKs TBK
1300 xtr0 sub 3725 ytr0 sub 000 sub moveto
(CIE tristimulus value difference ) showen
(CIE\255Normfarbwertdifferenz ) showde
(D) sMs 20rm (Y) jKs TBK
} if %xchartl=02
xchartl 03 eq {%xchartl=03
(D) sMs 20 0 rmoveto
(Y) jKs (/) bKs (D) sMs
(Y) jKs (u) ibKs
1800 xtr0 sub 3725 ytr0 sub 000 sub moveto
TBK (CIE tristimulus value difference) showen
(CIE\255Normfarbwertdifferenz) showde
1800 xtr0 sub 3725 ytr0 sub 250 sub moveto
(D) sMs 20rm (Y) jKs TBK
( normalized to ) showen
( normiert f\374r ) showde
(D) sMs 20rm (Y) jKs (u) ibKs TBK
} if %xchartl=03
xchartl 04 eq {%xchartl=04
(D) sMs (Y/Y) jKs
2000 xtr0 sub 3725 ytr0 sub 000 sub moveto
TBK (CIE) show
( Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
} if %xchartl=04
xchartl 05 eq {%xchartl=05
(D) sMs (Y/Y) jKs (\051 / \050) bKs
(D) sMs (Y/Y) jKs (\051) bKs (u) ibKs
2800 xtr0 sub 3725 ytr0 sub 000 sub moveto
TBK (CIE) show
( Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
2800 xtr0 sub 3725 ytr0 sub 250 sub moveto
(normalized to ) showen
(normiert f\374r ) showde
(D) sMs (Y) jKs (u) ibKs (/) bKs
(Y) jKs (u) ibKs TBK
} if %xchartl=05
xchartl 06 eq {%xchartl=06
(Y/) jKs (D) sMs
(Y) jKs
2800 xtr0 sub 3725 ytr0 sub 000 sub moveto
TBK (CIE) show
( Y) jKs TBK
(\255based contrast) showen
(\255Kontrast) showde
} if %xchartl=06
xchartl 07 eq {%xchartl=07
(\050) bKs (Y/) jKs (D) sMs
(Y) jKs (\051 / \050) show
(Y) jKs (u) ibKs (/) bKs (D) sMs
(Y) jKs (u) ibKs (\051) bKs
2800 xtr0 sub 3725 ytr0 sub 000 sub moveto
TBK (CIE) show
( Y) jKs TBK
(\255based contrast) showen
(\255Kontrast) showde
2800 xtr0 sub 3725 ytr0 sub 250 sub moveto
(normalized to ) showen
(normiert f\374r ) showde
(Y) jKs (u) ibKs (/) bKs (D) sMs
(Y) jKs (u) ibKs
} if %xchartl=07
tfn %tfw
/y0del 100 def
50 setlinewidth
%*********************************************************************
/C01_ALOG_L* {%BEG C01_ALOG_L*
/Fx0log -2.0 def
/Fy0log 0.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
ifunc 0 eq {/MULY iys 500 div def} if %scale=500
ifunc 1 eq {/MULY iys 050 div def} if %scale=050
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
%0 not available
1 1 100 {/i exch def %i=1,100
Yx0i i Y00i i get put
} for %i=1,100
Y_curve
%C01
/x0 0200 def
xtr neg ytr neg translate %new cero point
x0 L*u MULY mul 120 add moveto
(log) bLs (\050L*) jLs
ifunc 0 eq {(85,2,) ibLs} if (u) ibLs
TBL (\051=) show L*i iu get log cvsshow2x
/FY20 L*i 20 get def
/FYiu L*i iu get def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 L*u MULY mul 200 sub moveto
(L*) jLs
ifunc 0 eq {(85,2,) ibLs} if (u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
xtr ytr translate %new cero point
tfz %tfz
[100] 0 setdash
Fx0log MULX mul L*u MULY mul moveto
iu log MULX mul L*u MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu L*i 1 get def
/Y100DYu L*i 100 get def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
/y0 3200 def
/x1 800 def
/y1 3000 def
/xdel 800 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C01
%L*= (t/a) * ln (1 + a Y)
/x00t 0200 def
/x00e 4350 def
/y00t 2900 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 %LABJND
x00t y00t moveto
(L*) jLs (85,2) ibLs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( ln \050 1 + ) show
TBL (a) show ipK
(Y) jLs
(\051) bLs
x00e y00t moveto
TBL ([1a]) show
%L*= (t/a) * ln [1 + b(Y/Yu))
x00t y00t ydel 1 mul sub moveto
(L*) jLs (85,2) ibLs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( ln [ 1 + ) show
TBL (b) show ipK
(\050) bLs
(Y/Y) jLs (u) ibLs
(\051]) bLs
x00e y00t ydel 1 mul sub moveto
TBL ([2a]) show
x00t 0000 add y00t ydel 2 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 2 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 2 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x00t 3000 add y00t ydel 2 mul sub moveto
TBL (b=) show JNDB cvsshow3x
x00e y00t ydel 2 mul sub moveto
TBL ([3a]) show
} if %infunc=0 LABJND
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1a]) show
} if %infunc=1 LABJND
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 0850 def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C01_ALOG_L*
%*********************************************************************
/C02_ALOG_L*DL*u {%BEG C02_ALOG_L*DTu*
/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
xtr ytr translate %new cero point
%0 not available
1 1 100 {/i exch def %i=1,100
Yx0i i Y0ui i get put
} for %i=1,100
Y_curve
[ ] 0 setdash
50 setlinewidth %50 setlinewidth
0 setgray %1 1 1 setrgbcolor
%C02
/x0 0200 def
xtr neg ytr neg translate %new cero point
x0 1000 120 add moveto
(log[\050) bLs (L*) jLs ifunc 0 eq {(85,2,) ibLs} if (/) bLs
(L*) jLs ifunc 0 eq {(85,2,) ibLs} if (u) ibLs (\051]) bLs
TBL (=0) show
/FY20 L*i 20 get L*i iu get div def
/FYiu 1 def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 %L*i i1 get L*u div MULY mul
0 1000 add 200 sub moveto
(L*) jLs ifunc 0 eq {(85,2,) ibLs} if (u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
xtr ytr translate %new cero point
/i1 18 def
tfz %tfz
[100] 0 setdash
Fx0log MULX mul L*i i1 get L*u div MULY mul moveto
i1 log MULX mul L*i i1 get L*u div MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu L*i 1 get
L*i i1 get div def
/Y100DYu L*i 100 get
L*i i1 get div def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log 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
ioute 0 eq {%ioute=0
tfr %C02
%L*= (t/a) * ln (1 + a Y)
/x00t 0200 def
/x00e 4350 def
/y00t 2700 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*/L*) jLs (u) iKs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( { ln \050 1 + ) show
TBL (a) show ipK
(Y) jLs
(\051) bLs
TBL ( - ln \050 1 + ) show
TBL (a) show ipK
(Y) jLs (u) iKs
TBL (\051 }) show
x00e y00t moveto
TBL ([1b]) show
x00t y00t ydel 1 mul sub moveto
(L*/L*) jLs (u) iKs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( { ln [ 1 + ) show
TBL (b) show ipK
(\050) bLs
(Y/Y) jLs (u) iKs
(\051]) bLs
TBL ( - ln \050 1 + ) show
TBL (b) show
TBL (\051 }) show
x00e y00t ydel 1 mul sub moveto
TBL ([2b]) show
x00t 0000 add y00t ydel 2 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 2 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 2 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x00t 3000 add y00t ydel 2 mul sub moveto
TBL (b=) show JNDB cvsshow3x
x00e y00t ydel 2 mul sub moveto
TBL ([3b]) show
} if %infunc=0 LABJND
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1b]) show
} if %infunc=1
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 0850 def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C02_ALOG_L*DL*u
%*********************************************************************
/C03_ALOG_DL {%BEG C03_ALOG_DL
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
ifunc 0 eq {/MULY iys 0.2 div def} if %scale=0.2
ifunc 1 eq {/MULY iys 2.0 div def} if %scale=2.0
/ytrl ytr 1000 div def %lin shift
xtr ytr translate %new cero point
%0 not available
1 1 100 {/i exch def %i=1,100
Yx0i i Y10i i get put
} for %i=1,100
Y_curve
[ ] 0 setdash
50 setlinewidth %50 setlinewidth
0 setgray %1 1 1 setrgbcolor
%C03
/x0 0200 def
xtr neg ytr neg translate %new cero point
x0 dYi iu get MULY mul 120 add moveto
(log) bLs 20rm (dY) jLs
(=) bLs TBL dYi iu get log cvsshow2x
/FY20 dYi 20 get def
/FYiu dYi iu get def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 dYi iu get MULY mul 380 add moveto
(Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
(, \050) bLs (dY/Y) jLs (u) ibLs (\051) bLs
(=) bLs TBL dYu Yu div cvsshow3x
xtr ytr translate %new cero point
tfz %tfz
[100] 0 setdash
/rYdY dYi iu get 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
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi 1 get def
/Y100DYu dYi 100 get def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
/y0 2600 def
/ydel 300 def
%C03
/x01t 0300 def
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
ioute 0 eq {%ioute=0
tfr %C03
%L*= (t/a) * ln (1 + a Y)
/x00t 0400 def
/x00e 4350 def
/y00t 3200 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*) jLs (85,2,) ibLs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( ln \050 1 + ) show
TBL (a) show ipK
(Y) jLs
(\051) bLs
x00e y00t moveto
TBL ([1c]) show
x00t 0000 add y00t ydel 1 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x0 1000 add y00t ydel 1 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x0 2000 add y00t ydel 1 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x0 3000 add y00t ydel 1 mul sub moveto
TBL (b=) show JNDB cvsshow3x
x00e y00t ydel 1 mul sub moveto
TBL ([2c]) show
x00t y00t ydel 2 mul sub moveto
TBL
(tristimulus value ) showen
(Normfarbwert\255) showde
(Y) jLs
TBL
( difference) showen
(\255Differenz) showde
%1
x00t y00t ydel 3 mul sub moveto
(dY) jLs
TBL ( = \050A) show (1) ibLs
TBL (+A) show (2) ibLs ipK
(Y) jLs
TBL (\051/A) show (0) ibLs
TBL (, see ) showea
(, siehe ) showde
TBL (CIE 230; Eq. (A.7a)) show
x00e y00t ydel 4 mul sub moveto
TBL ([3c]) show
%2
x00t y00t ydel 4 mul sub moveto
(dY) jLs
TBL ( = \050 s + q) show ipK
(Y) jLs
TBL (\051 / c) show
TBL (, see ) showea
(, siehe ) showde
(Richter ) jLs ((1985)) bLs
x00e y00t ydel 3 mul sub moveto
TBL ([4c]) show
%3
x00t y00t ydel 5 mul sub moveto
(dY) jLs
TBL ( = \050) show
TBL ( 1 + a) show ipK
(Y) jLs
TBL (\051 / t) show
x00e y00t ydel 5 mul sub moveto
TBL ([5c]) show
%4
x00t y00t ydel 6 mul sub moveto
(dY) jLs
TBL ( = \050) show
TBL ( 1 + b) show ipK
(\050) bLs (Y) jLs
TBL ( / ) show
(Y) jLs (u) ibLs
TBL (\051 ] / t) show
x00e y00t ydel 6 mul sub moveto
TBL ([6c]) show
x00t 0000 add y00t ydel 7 mul sub moveto
TBL (A) show (1) ibLs
TBL (=s=) show JNDA1 cvsshow4x
x00t 1200 add y00t ydel 7 mul sub moveto
TBL (A) show (2) ibLs
TBL (=q=) show JNDA2 cvsshow4x
x00t 2400 add y00t ydel 7 mul sub moveto
TBL (A) show (0) ibLs
TBL (=c=) show JNDA0 cvsshow1x
x00e y00t ydel 7 mul sub moveto
TBL ([7c]) show
} if %infunc=0 LABJND
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1c]) show
%2
x00t y00t ydel 1 mul sub moveto
(dY) jLs TBL ( = ) show
TBL (\0503/116\051) show ipK
(\050Y/Y) jLs (n) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 1 mul sub moveto
TBL ([2c]) show
%3
x00t y00t ydel 2 mul sub moveto
(dY) jLs
TBL ( = a) show ipK
(\050Y/Y) jLs (n) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 2 mul sub moveto
TBL ([3c]) show
%4
x00t y00t ydel 3 mul sub moveto
(dY) jLs
TBL ( = b) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 3 mul sub moveto
TBL ([4c]) show
x00t y00t ydel 4 mul sub moveto
TBL (a = ) show aCIE cvsshow3x
x00t 2000 add y00t ydel 4 mul sub moveto
TBL (b = ) show bCIE cvsshow3x
x00e y00t ydel 4 mul sub moveto
TBL ([5c]) show
} if %ifunc=1 CIELAB
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 0850 100 sub def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C03_ALOG_DL
%*********************************************************************
/C04_ALOG_DLn {%BEG C04_ALOG_DLn
/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
xtr ytr translate %new cero point
%0 not available
1 1 100 {/i exch def %i=1,100
Yx0i i Y1ui i get put
} for %i=1,100
Y_curve
%C04
/x0 0200 def
xtr neg ytr neg translate %new cero point
x0 1 MULY mul 120 add moveto
(log[) bLs ((dY)) jLs (/\050) bLs
(dY) jLs (u) ibLs (\051]) bLs
TBL (=0) show
/FY20 dYi 20 get dYi iu get div def
/FYiu 1 def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 1 MULY mul 380 add moveto
(Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
(, \050) bLs (dY/Y) jLs (u) ibLs (\051) bLs
(=) bLs TBL dYu Yu div cvsshow3x
xtr ytr translate %new cero point
tfz %tfz
[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
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %new cero point
tfn %tfw
/Y001DYu dYi 1 get dYu div def
/Y100DYu dYi 100 get dYu div def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C04
/x01t 0300 def
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
ioute 0 eq {%ioute=0
tfr %C04
%L*= (t/a) * ln (1 + a Y)
/x00t 0200 def
/x00e 4350 def
/y00t 2950 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*) jLs (85,2) ibLs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( ln \050 1 + ) show
TBL (a) show ipK
(Y) jLs
(\051) bLs
x00e y00t moveto
TBL ([1d]) show
x00t 0000 add y00t ydel 1 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 1 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 1 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x00t 3000 add y00t ydel 1 mul sub moveto
TBL (b=) show JNDB cvsshow3x
x00e y00t ydel 1 mul sub moveto
TBL ([2d]) show
x00t y00t ydel 2 mul sub moveto
TBL
(normalized tristimulus value ) showen
(normierte Normfarbwert\255) showde
(Y) jLs
TBL
( difference) showen
(\255Differenz) showde
x00t y00t ydel 3 mul sub moveto
(dY/dY) jLs (u) ibLs TBL ( = ) show
(\050) bLs
TBL (1 + a) show ipK (Y) jLs
TBL ( \051 / \050 ) show
TBL (1 + a) show ipK
(Y) jLs (u) ibLs
(\051) bLs
x00e y00t ydel 3 mul sub moveto
TBL ([3d]) show
} if %infunc=0 LABJND
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1d]) show
%2
x00t y00t ydel 1 mul sub moveto
(dY) jLs TBL ( = ) show
TBL (\0503/116\051) show ipK
(\050Y/Y) jLs (n) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 1 mul sub moveto
TBL ([2d]) show
%3
x00t y00t ydel 2 mul sub moveto
(dY) jLs
TBL ( = a) show ipK
(\050Y/Y) jLs (n) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 2 mul sub moveto
TBL ([3d]) show
%4
x00t y00t ydel 3 mul sub moveto
(dY) jLs
TBL ( = b) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 3 mul sub moveto
TBL ([4d]) show
x00t y00t ydel 4 mul sub moveto
TBL (a = ) show aCIE cvsshow3x
x00t 2000 add y00t ydel 4 mul sub moveto
TBL (b = ) show bCIE cvsshow3x
x00e y00t ydel 4 mul sub moveto
TBL ([5d]) show
} if %ifunc=1 CIELAB
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 0850 100 sub def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C04_ALOG_DLn
%*********************************************************************
/C05_ALOG_DL_L {%BEG C05_ALOG_DL_L
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
ifunc 0 eq {/MULY iys 0.01 div def} if %scale=0.01
ifunc 1 eq {/MULY iys 0.10 div def} if %scale=0.10
/ytrl ytr 1000 div def %lin shift
xtr ytr translate %new cero point
1 1 100 {/i exch def %i=1,100
Yx0i i Y20i i get put
} for %i=1,100
Y_curve
%C05
/x0 0100 def
xtr neg ytr neg translate %new cero point
x0 dYi iu get Yi iu get div MULY mul 120 add moveto
(dY/Y) jLs
(=) bLs TBL dYi iu get Yi iu get div cvsshow2x
/FY20 dYi 20 get Yi 20 get div def
/FYiu dYi iu get Yi iu get div def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 dYi iu get Yi iu get div MULY mul 200 sub moveto
(Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
(, \050) bLs (dY/Y) jLs (u) ibLs (\051) bLs
(=) bLs TBL dYu Yu div cvsshow3x
xtr ytr translate %new cero point
tfz %tfz
/i1 18 def
[100] 0 setdash
/rYdY dYi i1 get Yi i1 get div def
-2. MULX mul rYdY MULY mul moveto
i1 log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi 1 get Yi 1 get div def
/Y100DYu dYi 100 get Yi 100 get div def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+2000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C05
/x01t 0200 def
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
ioute 0 eq {%ioute=0
tfr %C05
%L*= (t/a) * ln (1 + a Y)
/x00t 0400 def
/x00e 4300 def
/y00t 2900 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*) jLs (85,2) ibLs
(= \050) bLs (t/a) bLs (\051) bLs
TBL ( ln \050 1 + ) show TBL (a) show ipK
(Y) jLs (\051) bLs
x00e y00t moveto
TBL ([1e]) show
x00t 0000 add y00t ydel 1 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 1 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 1 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
%x00t 3000 add y00t ydel 1 mul sub moveto
%TBL (b=) show JNDB cvsshow3x
x00e y00t ydel 1 mul sub moveto
TBL ([2e]) show
x00t y00t ydel 2 mul sub moveto
TBL (tristimulus value ) showen
(Hellbezugswert\255) showde
(Y) jLs
TBL ( sensitivity) showen
(\255Empfindlichkeit) showde
%C05
%(dY/Y)
x00t y00t ydel 3 mul sub moveto
(dY/Y) jLs
TBL ( = \050 ) show
TBL (1 + a) show ipK
(Y) jLs
(\051 / \050 t) bLs ipK
(Y) jLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TBL ([3e]) show
} if %infunc=0
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1e]) show
%2
x00t y00t ydel 1 mul sub moveto
(dY/Y) jLs TBL ( = ) show
TBL (\0503/116\051) show ipK
(Y) jLs (n) ibLs (1/3) ebLs ipK
(Y) jLs (-1/3) ebLs
x00e y00t ydel 1 mul sub moveto
TBL ([2e]) show
%3
x00t y00t ydel 2 mul sub moveto
(dY/Y) jLs
TBL ( = c) show ipK
(Y) jLs (-1/3) ebLs
x00e y00t ydel 2 mul sub moveto
TBL ([3e]) show
%4
x00t y00t ydel 3 mul sub moveto
(dY/Y) jLs
TBL ( = d) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (-1/3) ebLs
x00e y00t ydel 3 mul sub moveto
TBL ([4e]) show
x00t y00t ydel 4 mul sub moveto
TBL (c = ) show cCIE cvsshow3x
x00t 2000 add y00t ydel 4 mul sub moveto
TBL (d = ) show dCIE cvsshow3x
x00e y00t ydel 4 mul sub moveto
TBL ([5e]) show
} if %ifunc=1 CIELAB
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 1200 100 add def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C05_ALOG_DL_L
%*********************************************************************
/C06_ALOG_DL_Ln {%BEG C06_ALOG_DL_Ln
/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
xtr ytr translate %new cero point
%0 not available
1 1 100 {/i exch def %i=1,100
Yx0i i Y2ui i get put
} for %i=1,100
Y_curve
%C06
/x0 0100 def
xtr neg ytr neg translate %new cero point
x0 1 MULY mul 120 add moveto
(log[) bLs ((dY/Y)) jLs (u) ibLs (/) bLs
((dY/Y)) jLs (u) ibLs (]=0) bLs
/FY20 dYi 20 get Yi 20 get div
dYi iu get Yi iu get div div def
/FYiu 1 def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 1 MULY mul 200 sub moveto
(Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
(, \050) bLs (dY/Y) jLs (u) ibLs (\051) bLs
(=) bLs TBL dYu Yu div cvsshow3x
xtr ytr translate %new cero point
tfz %tfz
/i1 18 def
[100] 0 setdash
/rYdY Yi i1 get dYi i1 get div
Yu dYu div div e10D30 exp 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
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu dYi 1 get Yi 1 get div
dYu Yu div div def
/Y100DYu dYi 100 get Yi 100 get div
dYu Yu div div def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
/y0 2400 y0del sub def
/ydel 300 def
%C06
/x01t 0200 def
/x02t 0900 def
/x03t 2300 def
/x04t 3300 def
ioute 0 eq {%ioute=0
tfr %C06
%L*= (t/a) * ln (1 + a Y)
/x00t 0400 def
/x00e 4300 def
/y00t 2900 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*) jLs (85,2) ibLs
(= \050) bLs (t/a) bLs (\051) bLs
TBL ( ln \050 1 + ) show TBL (a) show ipK
(Y) jLs (\051) bLs
x00e y00t moveto
TBL ([1f]) show
x00t 0000 add y00t ydel 1 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 1 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 1 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
%x00t 3000 add y00t ydel 1 mul sub moveto
%TBL (b=) show JNDB cvsshow3x
x00e y00t ydel 1 mul sub moveto
TBL ([2f]) show
x00t y00t ydel 2 mul sub moveto
TBL (tristimulus value ) showen
(Hellbezugswert\255) showde
(Y) jLs
TBL ( sensitivity) showen
(\255Empfindlichkeit) showde
%C06
%Cr= log[(Y/dY)/(Yu/dYu)]
x00t y00t ydel 3 mul sub moveto
(\050) bLs
(dY/Y) jLs
TBL (\051 / \050) show
(dY) jLs (u) ibLs
(/) bLs
(Y) jLs (u) ibLs
TBL (\051 ) show
x00t 300 add y00t ydel 4 mul sub moveto
TBL ( = [\050) show
TBL ( 1 + a) show ipK (Y) jLs
TBL (\051 / ) show (Y) jLs
TBL ( ] / [ \050) show
TBL ( 1 + a) show ipK (Y) jLs (u) ibLs
TBL (\051 / ) show
(Y) jLs (u) ibLs
TBL ( ]) show
x00e y00t ydel 4 mul sub moveto
TBL ([3f]) show
} if %infunc=0
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1f]) show
%2
x00t y00t ydel 1 mul sub moveto
(dY/Y) jLs TBL ( = ) show
TBL (\0503/116\051) show ipK
(\050Y/Y) jLs (n) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 1 mul sub moveto
TBL ([2f]) show
%3
x00t y00t ydel 2 mul sub moveto
(dY/Y) jLs
TBL ( = c) show ipK
(Y) jLs (-1/3) ebLs
x00e y00t ydel 2 mul sub moveto
TBL ([3f]) show
%4
x00t y00t ydel 3 mul sub moveto
(dY/Y) jLs
TBL ( = d) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (-1/3) ebLs
x00e y00t ydel 3 mul sub moveto
TBL ([4f]) show
x00t y00t ydel 4 mul sub moveto
TBL (c = ) show cCIE cvsshow3x
x00t 2000 add y00t ydel 4 mul sub moveto
TBL (d = ) show dCIE cvsshow3x
x00e y00t ydel 4 mul sub moveto
TBL ([5f]) show
} if %ifunc=1 CIELAB
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 1200 100 add def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C06_ALOG_DL_Ln
%*********************************************************************
/C07_ALOG_L_DL {%BEG C07_ALOG_L_DL
/Fx0log -2.0 def
/Fy0lin 1.0 def
/xtr 2000 def
/ytr 0000 def
/iys 1000 def
ifunc 0 eq {/MULY iys 200 div def} if %scale=200
ifunc 1 eq {/MULY iys 020 div def} if %scale=020
/ytrl ytr 1000 div def %lin shift
xtr ytr translate %new cero point
%0 not available
1 1 100 {/i exch def %i=1,100
Yx0i i Y30i i get put
} for %i=1,100
Y_curve
%C07
/x0 0100 def
xtr neg ytr neg translate %new cero point
x0 Yi iu get dYi iu get div MULY mul 120 add moveto
(log) bLs 20rm ((Y/dY)) jLs (u) ibLs
(=) bLs TBL Yi iu get dYi iu get div log cvsshow2x
/FY20 Yi 20 get dYi 20 get div
Yi iu get dYi iu get div div def
/FYiu 1 def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 Yi iu get dYi iu get div MULY mul 380 add moveto
(L*) jLs ifunc 0 eq {(85,2,) ibLs} if (u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
(, \050) bLs (Y/dY) jLs (u) ibLs (\051) bLs
(=) bLs TBL Yu dYu div 0.5 add cvishow %round
0 0 0 setrgbcolor
xtr ytr translate %new cero point
tfz %tfz
/i1 18 def
[100] 0 setdash
/rYdY Yi i1 get dYi i1 get div def
-2. MULX mul rYdY MULY mul moveto
i1 log MULX mul rYdY MULY mul lineto
iu log MULX mul 0 MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu Yi 1 get dYi 1 get div def
/Y100DYu Yi 100 get dYi 100 get div def
%0 Y001DYu log ytrl add MULY mul moveto %1 add because y-cero point=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
tfn %tfw
%C07
/y0 2400 y0del sub def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C07
%L*= (t/a) * ln (1 + a Y)
/x00t 0400 def
/x00e 4300 def
/y00t 2950 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*) jLs (85,2) ibLs
(= \050) bLs (t/a) bLs (\051) bLs
TBL ( ln \050 1 + ) show TBL (a) show ipK
(Y) jLs (\051) bLs
x00e y00t moveto
TBL ([1g]) show
x00t 0000 add y00t ydel 1 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 1 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 1 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x00e y00t ydel 1 mul sub moveto
TBL ([2g]) show
x00t y00t ydel 2 mul sub moveto
TBL
(tristimulus value ) showen
(Hellbezugswert\255) showde
(Y) jLs
TBL
( contrast) showen
(\25Kontrast) showde
%C07
x00t y00t ydel 3 mul sub moveto
(Y/dY) jLs
TBL ( = \050) show
TBL (1 + a) show ipK (Y) jLs
(\051 / \050 t) bLs ipK (Y) jLs (\051) bLs
x00e y00t ydel 3 mul sub moveto
TBL ([3g]) show
} if %infunc=0
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1g]) show
%2
x00t y00t ydel 1 mul sub moveto
(Y/dY) jLs TBL ( = ) show
TBL (\0503/116\051) show ipK
(Y) jLs (n) ibLs (1/3) ebLs
(Y) jLs (2/3) ebLs
x00e y00t ydel 1 mul sub moveto
TBL ([2g]) show
%3
x00t y00t ydel 2 mul sub moveto
(Y/dY) jLs
TBL ( = e) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 2 mul sub moveto
TBL ([3g]) show
%4
x00t y00t ydel 3 mul sub moveto
(Y/dY) jLs
TBL ( = f) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 3 mul sub moveto
TBL ([4g]) show
x00t y00t ydel 4 mul sub 50 add moveto
TBL (e = ) show eCIE cvsshow3x
x00t 2000 add y00t ydel 4 mul sub moveto
TBL (f = ) show fCIE cvsshow3x
x00e y00t ydel 4 mul sub moveto
TBL ([5g]) show
} if %ifunc=1 CIELAB
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 0850 def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C07_ALOG_L_DL
%*********************************************************************
/C08_ALOG_L_DLn {%BEG C08_ALOG_L_DLn
/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
xtr ytr translate %new cero point
1 1 100 {/i exch def %i=1,100
Yx0i i Y3ui i get put
} for %i=1,100
Y_curve
%C08
/x0 0100 def
xtr neg ytr neg translate %new cero point
x0 1 MULY mul 120 add moveto
(log[) bLs ((Y/dY)) jLs (u) ibLs (/) bLs
((Y/dY)) jLs (u) ibLs (]=0) bLs
/FY20 Yi 20 get dYi 20 get div
Yi iu get dYi iu get div div def
/FYiu 1 def
(, m) jLs (u) ibLs (=) bLs TBL
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x0 1 MULY mul 400 add moveto
(L*) jLs ifunc 0 eq {(85,2,) ibLs} if (u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
(, \050) bLs (Y/dY) jLs (u) ibLs (\051) bLs
(=) bLs TBL Yu dYu div 0.5 add cvishow %round
0 0 0 setrgbcolor
xtr ytr translate %new cero point
tfz %tfz
[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
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
tfn %tfw
/Y001DYu Yi 1 get dYi 1 get div
Yu dYu div div def
/Y100DYu Yi 100 get dYi 100 get div
Yu dYu div div def
%0 Y001DYu log ytrl add MULY mul moveto %log-shift=1 for ytr=+1000
%0 Y100DYu log ytrl add MULY mul lineto stroke
tfg
[100] 0 setdash
0 Y001DYu log ytrl add MULY mul moveto
0 Y100DYu log ytrl add MULY mul lineto stroke
[ ] 0 setdash
%C08
/y0 2400 y0del sub def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C08
%L*= (t/a) * ln (1 + a Y)
/x00t 0400 def
/x00e 4300 def
/y00t 2900 def
/ydel 0270 def
ifunc 0 eq {%ifunc=0 LABJND
x00t y00t moveto
(L*) jLs (85,2) ibLs
(= \050) bLs (t/a) bLs (\051) bLs
TBL ( ln \050 1 + ) show TBL (a) show ipK
(Y) jLs (\051) bLs
x00e y00t moveto
TBL ([1h]) show
x00t 0000 add y00t ydel 1 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x00t 1000 add y00t ydel 1 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x00t 2000 add y00t ydel 1 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x00e y00t ydel 1 mul sub moveto
TBL ([2h]) show
x00t y00t ydel 2 mul sub moveto
TBL
(tristimulus value ) showen
(Hellbezugswert\255) showde
(Y) jLs
TBL
( contrast) showen
(\25Kontrast) showde
%Cr= (Y/dY)/(Yu/dYu)
x00t y00t ydel 3 mul sub moveto
(\050) bLs (Y/dY) jLs
TBL (\051 / \050) show
(Y) jLs (u) ibLs
(dY) jLs (u) ibLs (\051) bLs
x00t 300 add y00t ydel 4 mul sub moveto
TBL ( = [ ) show (Y) jLs
TBL ( / \050) show
TBL ( 1 + a) show ipK (Y) jLs TBL (\051 ]) show
TBL ( / [ ) show (Y) jLs (u) ibLs
TBL ( / \050) show
TBL ( 1 + a) show ipK (Y) jLs (u) ibLs
TBL (\051 ]) show
x00e y00t ydel 4 mul sub moveto
TBL ([4h]) show
} if %infunc=0
ifunc 1 eq {%ifunc=1 CIELAB
x00t y00t moveto
(L*) jLs
TBL (= 116 ) show
(\050Y/Y) jLs (n) ibLs (\051) bLs
(1/3) ebLs
TBL ( - 16 ) show
(\050Y) jLs (n) ibLs
TBL (=100, 1) show SL ( \243 ) show
(Y) jLs
SL ( \243 ) show TBL (100\051) show
x00e y00t moveto
TBL ([1h]) show
%2
x00t y00t ydel 1 mul sub moveto
(Y/dY) jLs TBL ( = ) show
TBL (\0503/116\051) show ipK
(Y) jLs (n) ibLs (1/3) ebLs
(Y) jLs (2/3) ebLs
x00e y00t ydel 1 mul sub moveto
TBL ([2h]) show
%3
x00t y00t ydel 2 mul sub moveto
(Y/dY) jLs
TBL ( = e) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 2 mul sub moveto
TBL ([3h]) show
%4
x00t y00t ydel 3 mul sub moveto
(Y/dY) jLs
TBL ( = f) show ipK
(\050Y/Y) jLs (u) ibLs
(\051) bLs (2/3) ebLs
x00e y00t ydel 3 mul sub moveto
TBL ([4h]) show
x00t y00t ydel 4 mul sub moveto
TBL (e = ) show eCIE cvsshow3x
x00t 2000 add y00t ydel 4 mul sub moveto
TBL (f = ) show fCIE cvsshow3x
x00e y00t ydel 4 mul sub moveto
TBL ([5h]) show
} if %ifunc=1 CIELAB
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 0850 def
x0 y0 moveto
1000 0 rlineto stroke
tfg
[100] 0 setdash
x0 y0 moveto
1000 0 rlineto stroke
[ ] 0 setdash
tfn %tfw
x0 y0 0.8 ydel mul sub moveto
TBL (application) showen
(Anwendungs\255) showde
x0 y0 1.5 ydel mul sub moveto
TBL (range) showen
(bereich) showde
} def %END C08_ALOG_L_DL
%****************************************************************
tfb
/xtfb 40 def
xchartl 00 eq {100 3200 xtfb sub moveto
(L*) jLs (85,2) ibLs
} if
xchartl 01 eq {100 3200 xtfb sub moveto
(L*/L*) jLs (85,2u) ibLs
} if
xchartl 02 eq {100 3200 xtfb sub moveto
(D) sKs (Y) jLs
} if
xchartl 03 eq {100 3200 xtfb sub moveto
(D) sKs (Y) jLs (/) bLs
(D) sKs (Y) jLs (u) ibLs
} if
xchartl 04 eq {100 3200 xtfb sub moveto
(S) jLs (r) ibLs (=) bLs TBL
(D) sKs (Y/Y) jLs
} if
xchartl 05 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 06 eq {100 3200 xtfb sub moveto
(C) jLs (r) ibLs
(=) bLs (Y/) jLs (D) sKs (Y) jLs
} if
xchartl 07 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 {C01_ALOG_L*} if
xchartl 01 eq {C02_ALOG_L*DL*u} if
xchartl 02 eq {C03_ALOG_DL} if
xchartl 03 eq {C04_ALOG_DLn} if
xchartl 04 eq {C05_ALOG_DL_L} if
xchartl 05 eq {C06_ALOG_DL_Ln} if
xchartl 06 eq {C07_ALOG_L_DL} if
xchartl 07 eq {C08_ALOG_L_DLn} if
%END C01_C08**********************************************
%********************************************************
xtr0 neg ytr0 neg translate
%**************************************************************
%special space for 'xm03'PROZ0.COM 2x before/after xchartl
% xchartl 0 eq { 100 neg 13000 neg translate} if
% xchartl 1 eq { 5700 neg 13000 neg translate} if
% xchartl 2 eq { 100 neg 08750 neg translate} if
% xchartl 3 eq { 5700 neg 08750 neg translate} if
% xchartl 4 eq { 100 neg 4500 neg translate} if
% xchartl 5 eq { 5700 neg 4500 neg translate} if
% xchartl 6 eq { 100 neg 0250 neg translate} if
% xchartl 7 eq { 5700 neg 0250 neg translate} if
grestore
} for %xchartl=0,7
showpage
grestore
%} for %ioute=0,1
%%Trailer