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[/Title (PostScript pictures: farbe.li.tu-berlin.de/heb5/heb5.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 pdfmark03
[ /View [ /Fit ]
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%*************************************************
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} if
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} if
k 2 eq {0 1 0 setrgbcolor
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} if
} for %i=0,100
} bind def %END Yi_L*i_dYi_Cab C=CIELAB
%*************************************************
/Yi_L*i_dYi_C00 {%BEG Yi_L*i_dYi_C00 C00=CIEDE2000
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/Yn 100 def
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%CIEDE2000
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%L's = (L'q - 50)**2
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%range 1 < Y < 100
%log range 0 < log Y < 2
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%***************************************************
%EMPTY
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} bind def %END Yi_L*i_dYi_S_0 S=LINYAB
%***************************************************
/Yi_L*i_dYi_L85 {%BEG Yi_L*i_dYi_L85 L85=LABJND 1985
%LABJND
/YYL 0.001 def
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%for dL*=1:
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%s=0.0170
%q=0.0058
%c=Y0=1.5
%a=q/s=0.3411
%b=a*Yu=6.1411
%t=c/s=88.23
%d=t/a=258.62
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} if
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} if
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} if
k 3 eq {0 0 1 setrgbcolor
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} if
} for %i=0,100
} bind def %END Yi_L*i_dYi_L85=LABJND 1985
%***********************************************
%%EndProlog
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} 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
2 1 2 {/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 {(heb50-) show}
{(heb51-) show} ifelse
xchartl 1 add 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
0 0 moveto 4500 0 rlineto stroke
0 0 moveto 0 3000 rlineto stroke
%*********************************************************************
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
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 1 def %default
/j2y 3 def
xchartl 0 eq {/j1y 3 def /j2y 5 def} if
xchartl 4 eq {/j1y 0 def /j2y 2 def} if
%xchartl 6 eq {/j1y 2 def /j2y 4 def} if
TBL
%yshift -1000 0 1000 2000 3000 4000
/ty [( -2)( -1) ( 0) ( 1) ( 2) ( 3)] def
/tyl[(0,01)(0,1) (1) (10) (100) (1000) ] 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
%********************************************************
%BEG C01_C08 ********************************************
/ytr1 250 def
20 setlinewidth
tfn
050 xtr0 sub 3725 ytr1 sub moveto
xchartl 00 eq {%xchartl=00
(log) bKs 20rm (L*) jKs (85) ibKs
1600 xtr0 sub 3725 ytr1 sub 000 sub moveto
TBK (LABJND lightness ) showen
(LABJND\255Helligkeit ) showde
% (log \050) bKs %(0,1) show
% (L*) jKs (85) ibKs (\051) bKs
1 0 0 setrgbcolor
1600 xtr0 sub 3725 ytr1 sub 250 sub moveto
TBK (no CIEDE2000 lightness ) showen
(keine CIEDE2000\255Helligkeit ) showde
% (log \050) bKs (L*) jKs (ab) ibKs (\051) bKs
0 0 0 setrgbcolor
} if %xchartl=00
xchartl 01 eq {%xchartl=01
(log \050) bKs (L*) jKs (85) ibKs
(/) bKs (L*) jKs (85,) ibKs (u) ibKs
(\051 ) bKs
2000 xtr0 sub 3725 ytr1 sub 000 sub moveto
TBK (normalized LABJND lightness) showen
(normierte LABJND\255Helligkeit) showde
2000 xtr0 sub 3725 ytr1 sub 250 sub moveto
(log \050) bKs %TBK (0,1) show
(L*) jKs (85) ibLs TBK ( / ) show
( L*) jKs (85,u) ibKs TBK
(\051 ) bKs
1 0 0 setrgbcolor
2000 xtr0 sub 3725 ytr1 sub 500 sub moveto
TBK (no CIELDE2000 lightness) showen
(keine CIELDE2000\255Helligkeit) showde
% 2000 xtr0 sub 3725 ytr1 sub 800 sub moveto
% (log \050) bKs
% ( L*) jKs TBK ( / ) show
% ( L*) jKs (u) ibKs TBK
% (\051 ) bKs
0 0 0 setrgbcolor
} if %xchartl=01
xchartl 02 eq {%xchartl=02
(log) bKs 20rm (D) sMs 20 0 rmoveto
(Y) jKs
1300 xtr0 sub 3725 ytr1 sub 000 sub moveto
TBK (CIE tristimulus value difference ) showen
(CIE\255Normfarbwertdifferenz ) showde
1300 xtr0 sub 3725 ytr1 sub 300 sub moveto
(10) bKs 20rm (D) sMs 20rm (Y) jKs
TBS 0 -50 rmoveto (LABJND) show 0 50 rmoveto TBK
( und ) showde
( and ) showen
1 0 0 setrgbcolor
(D) sMs 20rm (Y) jKs
TBS 0 -50 rmoveto (CIEDE2000) show 0 50 rmoveto TBK
0 0 0 setrgbcolor
} if %xchartl=02
xchartl 03 eq {%xchartl=03
(log) bKs 20rm (\050) bKs (D) sMs 20rm
(Y) jKs (/) bKs (D) sMs
(Y) jKs (u) ibKs (\051) bKs
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
1800 xtr0 sub 3725 ytr1 sub 500 sub moveto
TBK (for LABJND and ) showen
(f\374r LABJND und ) showde
1 0 0 setrgbcolor
(CIEDE2000) show
0 0 0 setrgbcolor
} if %xchartl=03
xchartl 04 eq {%xchartl=04
(log) bKs 20rm (\050) bKs (D) sMs (Y/Y\051) jKs
1900 xtr0 sub 3725 ytr1 sub 000 sub moveto
(CIE ) bKs (Y) jKs TBK
( sensitivity) showen
(\255Empfindlichkeit) showde
1900 xtr0 sub 3725 ytr1 sub 250 sub moveto
(10) bKs (S) jKs
TBL 0 -50 rmoveto (r,LABJND) show 0 50 rmoveto TBK
( und ) showde
( and ) showen
1 0 0 setrgbcolor
(S) jKs
TBL 0 -50 rmoveto (r,CIEDE2000) show 0 50 rmoveto TBK
0 0 0 setrgbcolor
} if %xchartl=04
xchartl 05 eq {%xchartl=05
(log) bLs 20rm ([\050) bKs (D) sMs
(Y/Y) jKs (\051 / \050) bKs (D) sMs
(Y/Y) bKs (\051) bKs (u) ibKs (]) bKs
2750 xtr0 sub 3725 ytr1 sub 000 sub moveto
(CIE ) bKs (Y) jKs
TBK ( sensitivity) showen
(\255Empfindlichkeit) showde
2750 xtr0 sub 3725 ytr1 sub 250 sub moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (D) sMs (Y/Y) bKs (\051) bKs (u) ibKs
2750 xtr0 sub 3725 ytr1 sub 550 sub moveto
TBK (LABJND) show 20rm (&) show 20rm
1 0 0 setrgbcolor
(CIEDE2000) show
0 0 0 setrgbcolor
} if %xchartl=05
xchartl 06 eq {%xchartl=06
(log) bKs 20rm (\050) bKs
(Y/) jKs (D) sMs (Y) jKs (\051) bKs
1900 xtr0 sub 3725 ytr1 sub 000 sub moveto
(CIE ) bKs (Y) jKs
TBK ( contrast) showen
(\255Kontrast) showde
1900 xtr0 sub 3725 ytr1 sub 300 sub moveto
(0,1) bKs (C) jKs
TBL 0 -50 rmoveto (r,LABJND) show 0 50 rmoveto TBK
( und ) showde
( and ) showen
1 0 0 setrgbcolor
(C) jKs
TBL 0 -50 rmoveto (r,CIEDE2000) show 0 50 rmoveto
0 0 0 setrgbcolor
} if %xchartl=06
xchartl 07 eq {%xchartl=07
(log) bKs 20rm ([\050) bKs (Y/) jKs (D) sMs
(Y) jKs (\051 / \050) bKs
(Y/) jKs (D) sMs (Y) jKs (\051) bKs (u) ibKs (]) bKs
2800 xtr0 sub 3725 ytr1 sub 000 sub moveto
(CIE ) bKs (Y) jKs
TBK ( contrast) showen
(\255Kontrast) showde
2800 xtr0 sub 3725 ytr1 sub 250 sub moveto
(normalized to ) showen
(normiert f\374r ) showde
(\050) bKs (Y) jKs (/) bKs (D) sMs (Y) jKs (\051) bKs (u) ibKs
2800 xtr0 sub 3725 ytr1 sub 500 sub moveto
TBK (LABJND) show 20rm (&) show 20rm
1 0 0 setrgbcolor
(CIEDE2000) show
0 0 0 setrgbcolor
} if %xchartl=07
%*********************************************************************
/C01_ALOG_T*_L* {%BEG C01_ALOG_T*_L* CIELAB
/Fx0log -2.0 def
/Fy0log 0.0 def
/xtr 2000 def
%/ytr 0000 def
/ytr -1000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
0 1 0 {/n exch def %n=0,1 %LABJND & CIELAB
0 1 0 {/k exch def %k=0,0:W,R,G,B
n 0 eq {Yi_L*i_dYi_L85} if %LABJND
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
L*i ik get log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C01
%/x0 400 def
/x0 700 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 LABJND
x0 L*i iu get log ytrl add MULY mul 100 add moveto
(log) bLs 20rm (L*) jLs (85,u) ibLs
(=) bLs TBL 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*i iu get log ytrl add MULY mul 400 add moveto
(L*) jLs (85,) ibLs (u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
} if %n=0 LABJND
xtr ytr translate %new cero point
} if %k=0
} for %k=0,0
} for %n=0,1 %LABJND & CIEDE2000
tfz %tfz
[100] 0 setdash
Fx0log MULX mul L*u log MULY mul moveto
iu log MULX mul L*u log MULY mul lineto
iu log MULX mul Fy0log MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
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
tfw
%/L*D L*i iu get def
%0300 L*D log MULY mul 100 add moveto
%(log[) bLs (L*) jLs (u) ibLs TBL (]) show
%(=) bLs TBL L*D log cvsshow2x
%(, L*) jLs (u) ibLs
%(=) bLs TBL L*u cvishow
/x0 0700 def
/y0 3200 def
/x1 800 def
/y1 3000 def
/xdel 800 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C01
0 0 0 setrgbcolor
%x0 y0 moveto
%TBL
%(LABJND) show
%( and ) showen
%( und ) showde
%1 0 0 setrgbcolor
%(CIEDE2000) show
%0 0 0 setrgbcolor
%( lightness) showen
%(\255Helligkeit) showde
%L*= (t/a) * ln [1 + (a Yu) (Y/Yu)]
% = (t/a) * ln [1 + b * (Y/Yu)]
x0 y0 ydel 0.9 mul sub moveto
(L*) jLs (85,) ibLs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( ln [ 1 + ) show
TBL (b ) show (\050) bLs
(Y/Y) jLs (u) iKs
(\051]) bLs
x0 0000 add y0 ydel 1.8 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x0 0900 add y0 ydel 1.8 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x0 1800 add y0 ydel 1.8 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x0 2700 add y0 ydel 1.8 mul sub moveto
TBL (b=a) show ipK TBL (Y) show (u) ibLs (=) bLs TBL JNDB cvsshow2x
%1 0 0 setrgbcolor
%L*= 116(Y/Yn)**(1/3)-16
%x0 y0 2.9 ydel mul sub moveto
%(L*) jLs
%TBL ( = 116 \050) show
%(Y/Y) jLs
%(n) ibLs
%(\051) bLs
%(1/3) ebLs
%TBL ( - 16) show
%TBL ( \050) show
%(Y) jLs
%(n) ibLs
%TBL (=100, 1<) show
%( Y ) jLs
%TBL (<100\051) show
%0 0 0 setrgbcolor
} 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
(range) showen
(bereich) showde
} def %END C01_ALOG_T*_L*
%*********************************************************************
/C02_ALOG_T*DT*u_L*DL*u {%BEG C02_ALOG_T*DTu* CIEDE2000
/Fx0log -2.0 def
/Fy0log -1.0 def
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
0 1 0 {/n exch def %n=0,1 %LABJND & CIEDE2000
0 1 0 {/k exch def %k=0,0:W,R,G,B
n 0 eq {Yi_L*i_dYi_L85} if %LABJND
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
L*i ik get L*u div log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C02
/x0 100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 LABJND
x0 ytr 220 sub moveto
(log[) bLs (\050) bLs (L*) jLs (85) ibLs (\051) bLs (/\050) bLs
(L*) jLs (85,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 ytr 120 add moveto
(L*) jLs (85,u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
} if %n=0
xtr ytr translate %new cero point
} if %k=0
} for %k=0,0
} for %n=0,1 %LABJND & CIELAB
tfz %tfz
/i1 18 def
[100] 0 setdash
Fx0log MULX mul L*i i1 get L*u div log MULY mul moveto
i1 log MULX mul L*i i1 get L*u div log MULY mul lineto
i1 log MULX mul Fy0log MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
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
tfw
/x0 0500 def
/y0 2350 def
/x1 800 def
/y1 2350 def
/xdel 800 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C01
0 0 0 setrgbcolor
x0 y0 moveto
TBL
(LABJND) show
%( and ) showen
%( und ) showde
%1 0 0 setrgbcolor
%(CIELAB) show
%0 0 0 setrgbcolor
( lightness) showen
(\255Helligkeit) showde
%L*= (t/a) * ln [1 + (a Yu) (Y/Yu)]
% = (t/a) * ln [1 + b * (Y/Yu)]
x0 y0 ydel 0.9 mul sub moveto
(L*) jLs (85,) ibLs
(= \050) bLs
(t/a) bLs
(\051) bLs
TBL ( ln [ 1 + ) show
TBL (b ) show (\050) bLs
(Y/Y) jLs (u) iKs
(\051]) bLs
x0 0000 add y0 ydel 1.8 mul sub moveto
TBL (a=) show JNDA cvsshow4x
x0 0900 add y0 ydel 1.8 mul sub moveto
TBL (t=) show JNDT cvsshow2x
x0 1800 add y0 ydel 1.8 mul sub moveto
TBL (t/a=) show JNDT JNDA div cvsshow1x
x0 2700 add y0 ydel 1.8 mul sub moveto
TBL (b=a) show ipK TBL (Y) show (u) ibLs (=) bLs TBL JNDB cvsshow2x
%1 0 0 setrgbcolor
%L*= 116(Y/Yn)**(1/3)-16
%x0 y0 2.9 ydel mul sub moveto
%(L*) jLs
%TBL ( = 116 \050) show
%(Y/Y) jLs
%(n) ibLs
%(\051) bLs
%(1/3) ebLs
%TBL ( - 16) show
%TBL ( \050) show
%(Y) jLs
%(n) ibLs
%TBL (=100, 1<) show
%( Y ) jLs
%TBL (<100\051) show
%0 0 0 setrgbcolor
} 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_T*DT*u_L*DL*u
%*********************************************************************
/C03_ALOG_DL {%BEG C03_ALOG_DL
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
0 1 0 {/k exch def %k=0,0:W,R,G,B
0 1 1 {/n exch def %n=0,1
n 0 eq {Yi_L*i_dYi_L85} if %LABJND 1985
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
n 0 eq
j 0 eq and {%n=1 LABJND
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
dYi ik dYi ik get 10 mul put
} for %i=i1,i2
} if %n=0 LABJND
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
dYi ik get log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C03
/x0 0200 def
/x1 0100 def
/x2 1100 def
/x3 4100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 black
x3 ytr 600 add moveto
/FY20 dYi 20 get def
/FYiu dYi iu get def
(m) jLs (u+) ibLs (=) bLs TBL
x3 ytr 350 add moveto
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x2 ytr 700 sub moveto
/FY16 dYi 16 get def
/FYiu dYi iu get def
(m) jLs (u-) ibLs (=) bLs TBL
FYiu log FY16 log sub
Yi iu get log Yi 16 get log sub div cvsshow2x
} if %n=0
n 1 eq {%n=1 red CIEDE2000
1 0 0 setrgbcolor
x0 ytr 300 sub 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 log ytrl add MULY mul 120 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
0 0 0 setrgbcolor
} if %n=1
xtr ytr translate %new cero point
} if %k=0
} for %n=0,1 LABJND, CIEDE2000
} for %k=0,0
tfz %tfz
[100] 0 setdash
/rYdY dYi iu get 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
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
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
/x0 0200 def
/y0 2400 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C03
x0 y0 ydel add moveto
%L*= 116(Y/Yn)**(1/3)-16
(L*) jLs
TBL ( = 116 \050) show
(Y/Y) jLs
(n) ibLs
(\051) bLs
(1/3) ebLs
TBL ( - 16) show
x0 y0 moveto
(tristimulus value difference according to CIEDE2000) showen
(Normfarbwertdifferenz nach CIEDE2000) showde
x0 500 add y0 ydel 1 mul sub moveto
(log) bLs
((dY)) jLs
x0 1100 add y0 ydel 1 mul sub moveto
TBL ( = log\050 3 \050) show
(Y) jLs (n) ibLs
TBL(/116\051 \051) show
TBL ( + (2/3) log\050) show
(Y/Y) jLs
(n) ibLs
(\051) bLs
x0 1100 add y0 ydel 2 mul sub moveto
TBL ( = log\0503\050) show
(Y) jLs (n) ibLs (1/3) ebLs
TBL(\051/116\051) show
TBL ( + (2/3) log\050) show
(Y) jLs
(\051) bLs
} 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 C03_ALOG_DL
%*********************************************************************
/C04_ALOG_DLn {%BEG C04_ALOG_DLn
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)
0 1 0 {/k exch def %k=0,0:W,R,G,B
0 1 1 {/n exch def %n=0,1
n 0 eq {Yi_L*i_dYi_L85} if %LABJND 1985
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
dYi ik get dYu div log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C04
/x0 0200 def
/x1 0100 def
/x2 1100 def
/x3 4100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 black
x3 ytr 600 add moveto
/FY20 dYi 20 get dYi iu get div def
/FYiu 1 def
(m) jLs (u+) ibLs (=) bLs TBL
x3 ytr 350 add moveto
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x2 ytr 700 sub moveto
/FY16 dYi 16 get dYi iu get div def
/FYiu 1 def
(m) jLs (u-) ibLs (=) bLs TBL
FYiu log FY16 log sub
Yi iu get log Yi 16 get log sub div cvsshow2x
} if %n=0
n 1 eq {%n=1 red CIEDE2000
1 0 0 setrgbcolor
x0 ytr 250 sub moveto
(log[) bLs ((dY)) jLs (/\050) bLs
(dY) jLs (u) ibLs (\051]) bLs
TBL (=0) show (, ) 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 ytr 120 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
0 0 0 setrgbcolor
} if %n=1
xtr ytr translate %new cero point
} if %k=0
} for %n=0,1 LABJND, CIEDE2000
} for %k=0,0
tfz %tfz
[100] 0 setdash
/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
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %new cero point
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
tfw
/x0 0200 def
/y0 2400 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C04
x0 y0 ydel add moveto
%L*= 116(Y/Yn)**(1/3)-16
(L*) jLs
TBL ( = 116 \050) show
(Y/Y) jLs
(n) ibLs
(\051) bLs
(1/3) ebLs
TBL ( - 16) show
x0 y0 moveto
(tristimulus value difference according to CIEDE2000) showen
(Normfarbwertdifferenz nach CIEDE2000) showde
x0 500 add y0 ydel 1 mul sub moveto
(log) bLs
((dY)) jLs
x0 1100 add y0 ydel 1 mul sub moveto
TBL ( = log\050 3 \050) show
(Y) jLs (n) ibLs
TBL(/116\051 \051) show
TBL ( + (2/3) log\050) show
(Y/Y) jLs
(n) ibLs
(\051) bLs
x0 1100 add y0 ydel 2 mul sub moveto
TBL ( = log\0503\050) show
(Y) jLs (n) ibLs (1/3) ebLs
TBL(\051/116\051) show
TBL ( + (2/3) log\050) show
(Y) jLs
(\051) bLs
} 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 C04_ALOG_DLn
%*********************************************************************
/C05_ALOG_DL_L {%BEG C05_ALOG_DL_L
/xtr 2000 def
/ytr 2000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)
0 1 0 {/k exch def %k=0,0:W,R,G,B
0 1 1 {/n exch def %n=0,1
n 0 eq {Yi_L*i_dYi_L85} if %LABJND 1985
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
n 0 eq
j 0 eq and {%n=1 LABJND
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
dYi ik dYi ik get 10 mul put
} for %i=i1,i2
} if %n=0 LABJND
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
dYi ik get Yi ik get div log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C05
/x0 0200 def
/x1 0100 def
/x2 1100 def
/x3 4100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 black
x3 ytr 1300 sub moveto
/FY20 dYi 20 get Yi 20 get div def
/FYiu dYi iu get Yi iu get div def
(m) jLs (u+) ibLs (=) bLs TBL
x3 ytr 1550 sub moveto
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x2 100 sub ytr 700 sub moveto
/FY16 dYi 16 get Yi 16 get div def
/FYiu dYi iu get Yi iu get div def
(m) jLs (u-) ibLs (=) bLs TBL
FYiu log FY16 log sub
Yi iu get log Yi 16 get log sub div cvsshow2x
} if %n=0
n 1 eq {%n=1 red CIEDE2000
1 0 0 setrgbcolor
x0 dYi iu get Yi iu get div log 2 add MULY mul
100 add moveto
(dY/Y) jLs
(=) bLs TBL dYi iu get Yi iu get div cvsshow2x (, ) show
/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 log ytrl add MULY mul 250 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
0 0 0 setrgbcolor
} if %n=1
xtr ytr translate %new cero point
} if %k=0
} for %n=0,1 LABJND, CIEDE2000
} for %k=0,0
tfz %tfz
/i1 18 def
[100] 0 setdash
/rYdY dYi i1 get Yi i1 get div def
-2. MULX mul rYdY log MULY mul moveto
i1 log MULX mul rYdY log MULY mul lineto
i1 log MULX mul -2. MULY mul lineto stroke
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
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
tfw
/x0 0100 def
/y0 2500 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C05
x0 y0 moveto
(Y) jLs
TBL
( sensitivity according to CIEDE2000) showen
(\255Empfindlichkeit nach CIEDE2000) showde
%log[(dY/Y)]
x0 y0 0.9 ydel mul sub moveto
(log[\050) bLs (dY/Y) jLs
(\051 = log\0503 \050) bLs
(Y) jLs (n) ibLs (1/3) ebLs
(\051/116\051) bLs
( - (1/3) log) bLs 20rm (Y) jLs
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 1550 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
/xtr 2000 def
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)
0 1 0 {/k exch def %k=0,0:W,R,G,B
0 1 1 {/n exch def %n=0,1
n 0 eq {Yi_L*i_dYi_L85} if %LABJND 1985
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
dYi ik get Yi ik get div
dYu Yu div div log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C06
/x0 0200 def
/x1 0100 def
/x2 1100 def
/x3 4100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 black
x3 ytr 0000 sub moveto
/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
x3 ytr 250 sub moveto
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x2 100 sub ytr 500 add moveto
/FY16 dYi 16 get Yi 16 get div
dYi iu get Yi iu get div div def
/FYiu 1 def
(m) jLs (u-) ibLs (=) bLs TBL
FYiu log FY16 log sub
Yi iu get log Yi 16 get log sub div cvsshow2x
} if %n=0
n 1 eq {%n=1 red CIEDE2000
1 0 0 setrgbcolor
x0 ytr 250 sub 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 ytr 550 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
} if %n=1
xtr ytr translate %new cero point
} if %k=0
} for %n=0,1 LABJND, CIEDE2000
} for %k=0,0
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 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
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
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
tfw
/x0 0100 def
/y0 2500 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C06
x0 y0 moveto
(Y) jLs
TBL
( sensitivity according to CIEDE2000) showen
(\255Empfindlichkeit nach CIEDE2000) showde
%Cr= log[(Y/dY)/(Yu/dYu)]
x0 y0 0.9 ydel mul sub moveto
(log) bLs 20rm (\050) bLs (dY/Y) jLs (\051/\050) bLs
(dY/Y) jLs (\051) bLs (u) ibLs (]) bLs
( = (-1/3) log\050) bLs (Y/Y) jLs (u) ibLs (\051) bLs
} if %ioute=0
tfn %tfw
/x0 3500 def
/y0 1600 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
/xtr 2000 def
%/ytr 1000 def
%/ytrl ytr 1000 div def %log shift
/ytr 0000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)
0 1 0 {/k exch def %k=0,0:W,R,G,B
0 1 1 {/n exch def %n=0,1
n 0 eq {Yi_L*i_dYi_L85} if %LABJND 1985
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
n 0 eq
j 0 eq and {%n=1 LABJND
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
dYi ik dYi ik get 10 mul put
} for %i=i1,i2
} if %n=0 LABJND
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
Yi ik get
dYi ik get div log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
0 setgray
%C07
/x0 0200 def
/x1 0100 def
/x2 1100 def
/x3 4100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 black
x3 ytr 1400 add moveto
/FY20 Yi 20 get dYi 20 get div def
/FYiu Yi iu get dYi iu get div def
(m) jLs (u+) ibLs (=) bLs TBL
x3 ytr 1150 add moveto
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x2 ytr 550 add moveto
/FY16 Yi 16 get dYi 16 get div def
/FYiu Yi iu get dYi iu get div def
(m) jLs (u-) ibLs (=) bLs TBL
FYiu log FY16 log sub
Yi iu get log Yi 16 get log sub div cvsshow2x
} if %n=0
n 1 eq {%n=0 red CIEDE2000
1 0 0 setrgbcolor
x0 Yi iu get dYi iu get div log ytrl add MULY mul 250 sub 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 def
/FYiu Yi iu get dYi 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 Yi iu get dYi iu get div log ytrl add MULY mul 120 add moveto
(L*) jLs (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
} if %n=1
xtr ytr translate %new cero point
} if %k=0
} for %n=0,1 LABJND, CIEDE2000
} for %k=0,0
tfz %tfz
/i1 18 def
[100] 0 setdash
/rYdY Yi i1 get dYi i1 get div def
-2. MULX mul rYdY log MULY mul moveto
i1 log MULX mul rYdY log MULY mul lineto
i1 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
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
tfw
/x0 0100 def
/y0 2700 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C07
x0 y0 moveto
(Y) jLs
TBL
( contrast according to CIEDE2000) showen
(\255Kontrast nach CIEDE2000) showde
x0 500 add y0 ydel sub moveto
(log) bLs
((Y/dY)) jLs
x0 500 add 750 add y0 ydel sub moveto
( = log[\0501/3\051) bLs ( \050116/) bLs
(Y) jLs (n) ibLs (\051]) bLs
( + (1/3) log) bLs 20rm (\050) bLs (Y/Y) jLs (n) ibLs (\051) bLs
x0 500 add 750 add y0 ydel 2 mul sub moveto
( = log[(1/3) \050116/\050) bLs
(Y) jLs (n) ibLs (1/3) ebLs
(\051]) bLs
( + (1/3) log) bLs 20rm (\050) bLs (Y) jLs (\051) bLs
} 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
/xtr 2000 def
%/ytr 2000 def
%/ytrl ytr 1000 div def %log shift
/ytr 1000 def
/ytrl ytr 1000 div def %log shift
xtr ytr translate %new cero point
%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)
0 1 0 {/k exch def %k=0,0:W,R,G,B
0 1 1 {/n exch def %n=0,1
n 0 eq {Yi_L*i_dYi_L85} if %LABJND 1985
n 1 eq {Yi_L*i_dYi_C00} if %CIEDE2000
50 setlinewidth
0 1 1 {/j exch def %j=0,1
n 0 eq {j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
} if
n 1 eq {j 0 eq {1 0 0 setrgbcolor} if
j 1 eq {1 0 0 setrgbcolor} if
} if
/i1 001 def
/i2 100 def
i1 1 i2 {/i exch def %i=i1,i2
/ik i k 101 mul add def
Yi ik get log MULX mul
Yi ik get dYi ik get div
Yu dYu div div log MULY mul
i i1 eq {moveto} if
i i1 1 add ge
i i2 1 sub le and {lineto} if
i i2 eq {stroke} if
} for %i=i1,i2
} for %j=0,1
[ ] 0 setdash
50 setlinewidth %40 setlinewidth
tfn
%C08
/x0 0300 def
/x1 0100 def
/x2 1100 def
/x3 4100 def
k 0 eq {%k=0
xtr neg ytr neg translate %new cero point
n 0 eq {%n=0 black
x3 ytr 300 add moveto
/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
x3 ytr 050 add moveto
FY20 log FYiu log sub
Yi 20 get log Yi iu get log sub div cvsshow2x
x2 ytr 700 sub moveto
/FY16 Yi 16 get dYi 16 get div
Yi iu get dYi iu get div div def
/FYiu 1 def
(m) jLs (u-) ibLs (=) bLs TBL
FYiu log FY16 log sub
Yi iu get log Yi 16 get log sub div cvsshow2x
} if %n=0
n 1 eq {%n=1 red CIEDE2000
1 0 0 setrgbcolor
0300 ytr 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 ytr 400 add moveto
(L*) jLs (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
} if %n=1
xtr ytr translate %new cero point
} if %k=0
} for %n=0,1 LABJND, CIEDE2000
} for %k=0,0
tfz %tfz
[100] 0 setdash
/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
[ ] 0 setdash
tfn
ioutc 1 eq {cero_line} if
xtr neg ytr neg translate %old cero point
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
/x0 0100 def
/y0 2700 def
/ydel 300 def
ioute 0 eq {%ioute=0
tfr %C08
x0 y0 moveto
(Y) jLs
TBL
( contrast according to CIEDE2000) showen
(\255Kontrast nach CIEDE2000) showde
%Cr= log[(Y/dY)/(Yu/dYu)]
x0 500 add y0 1.0 ydel mul sub moveto
(log[) bLs 20rm (\050) bLs (Y/) jLs (D) sKs (Y) jLs
(\051/\050) bLs (Y/) jLs (D) sKs (Y) jLs (\051) bLs (u) ibLs (]) bLs
( = (1/3) log\050) bLs ((Y/Y)) jLs (u) ibLs (\051) bLs
x0 500 add y0 2.0 ydel mul sub moveto
(L*) jLs (u) ibLs
(=) bLs TBL L*u cvishow
(, Y) jLs (u) ibLs
(=) bLs TBL Yu cvishow
(, dY) jLs (u) ibLs
(=) bLs TBL dYu cvsshow2x
} 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 200 def
xchartl 00 eq {100 3200 xtfb sub moveto
(L*) jLs (85) ibLs
} if
xchartl 01 eq {100 3200 xtfb sub moveto
(L*/L*) jLs (85) 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_T*_L*} if
xchartl 01 eq {C02_ALOG_T*DT*u_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 7 le {xpos xchartl get neg ypos xchartl get neg translate} if
grestore
} for %xchartl=0,07
showpage
grestore
%} for %ioute=0,1
%%Trailer