%!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/eer4/eer40-3n %%BoundingBox: 70 85 395 335 %START PDFDE011.EPS /pdfmark13 where {pop} {userdict /pdfmark13 /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/eer4/eer4.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 ] /DOCVIEW pdfmark13 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /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 -90 rmoveto show 0 90 rmoveto} bind def /eGs {300 /Times-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def /ibGb {300 /TimesB-ISOL1 FS 0 -90 rmoveto show 0 90 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 -70 rmoveto show 0 70 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 -70 rmoveto show 0 70 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 -60 rmoveto show 0 60 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 -60 rmoveto show 0 60 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 -50 rmoveto show 0 50 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 -50 rmoveto show 0 50 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 /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 c m y k {setcmyk_olvcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmyk_olvcolor 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 c m y k {setcmykcolor rem fill} bind def /colremst %x y width heigth c m y k {setcmykcolor rem stroke} bind def /tzr {0.0 1.0 1.0 0.0} bind def %Reproduktionsfarben /tzg {1.0 0.0 1.0 0.0} bind def /tzb {1.0 1.0 0.0 0.0} bind def /tzc {1.0 0.0 0.0 0.0} bind def /tzm {0.0 1.0 0.0 0.0} bind def /tzy {0.0 0.0 1.0 0.0} bind def /tzn {0.0 0.0 0.0 1.00} bind def %Graureihe /tzd {0.0 0.0 0.0 0.75} bind def /tzz {0.0 0.0 0.0 0.50} bind def /tzh {0.0 0.0 0.0 0.25} bind def /tzw {0.0 0.0 0.0 0.00} bind def /tfr {0.0 1.0 1.0 0.0 setcmyk_olvcolor} bind def %Reproduktionsfarben /tfg {1.0 0.0 1.0 0.0 setcmyk_olvcolor} bind def /tfb {1.0 1.0 0.0 0.0 setcmyk_olvcolor} bind def /tfc {1.0 0.0 0.0 0.0 setcmyk_olvcolor} bind def /tfm {0.0 1.0 0.0 0.0 setcmyk_olvcolor} bind def /tfy {0.0 0.0 1.0 0.0 setcmyk_olvcolor} bind def /tfn {0.0 0.0 0.0 1.00 setcmyk_olvcolor} bind def %Graureihe /tfd {0.0 0.0 0.0 0.75 setcmyk_olvcolor} bind def /tfz {0.0 0.0 0.0 0.50 setcmyk_olvcolor} bind def /tfh {0.0 0.0 0.0 0.25 setcmyk_olvcolor} bind def /tfw {0.0 0.0 0.0 0.00 setcmyk_olvcolor} bind def /Yi 404 array def %101(W)+3*101(R,G,B) /dYi 404 array def /L*i 404 array def /L*iW 404 array def %needed? /L*iR 404 array def /L*iG 404 array def /L*iB 404 array def /YnW 100 def %CIELAB /YnR 21 def /YnG 72 def /YnB 07 def /c24 2.4 def %LINYAB /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 /MULX 1000 def /MULY 1000 def /econst 2.71828182 def /W2 2 sqrt def /FL 0.0001 def /ioutc 0 def /cero_line {%BEG 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 tfw %2. log line = +1 line tfg -2. MULX mul 10. log MULY mul moveto 0. MULX mul 10. log MULY mul lineto stroke tfw } bind def %cero line %************************************************* /Yi_L*i_dYi_Cab {%BEG Yi_L*i_dYi_Cab C=CIELAB %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 0 1 100 {/i exch def %i=0,100 /ik i k 101 mul add def k 0 eq {1 1 1 setrgbcolor Yi ik i YnW mul 100. div put L*i ik Yi ik get YnW div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnW div e20D30 exp c30 mul 100 mul 116 div put } if k 1 eq {1 0 0 setrgbcolor Yi ik i YnR mul 100. div put L*i ik Yi ik get YnR div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnR div e20D30 exp c30 mul 100 mul 116 div put } if k 2 eq {0 1 0 setrgbcolor Yi ik i YnG mul 100. div put L*i ik Yi ik get YnG div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnG div e20D30 exp c30 mul 100 mul 116 div put } if k 3 eq {0 0 1 setrgbcolor Yi ik i YnB mul 100. div put L*i ik Yi ik get YnB div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnB div e20D30 exp c30 mul 100 mul 116 div put } 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 %only for k=0, no L* definition possible %identical as for CIELAB %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 %CIEDE2000 %L'=L* %delta_L00=delta_L'/SL %SL2 = 1 + [0,015 (L'q - 50)**2]/[20 + (L'q - 50)**2]**(1/2) % = 1 + [0,015 L's] / [20 + L's]**(1/2) %L's = (L'q - 50)**2 %L'1 = 116*(Y+d_Y)/100)**(1/3)-16 %L'0 = 116*(Y /100)**(1/3)-16 %L'q = 0.5 {L'1 + L'0} %range 1 < Y < 100 %log range 0 < log Y < 2 %delta_E00 = delta_L' / SL %for delta_E00=1: %delta L'/ SL2 = delta L* / SL2 = 1 0 1 100 {/i exch def %i=0,100 Yi i i put dYi i 0.01 put %default L*i i i put %default } for %i=0,100 1 1 100 {/i exch def %i=1,100 for Y /d_Y0 0.005 def %up to 0.999 /d_Ye 0.005 def /iEND 0 def 1 1 999 {/j exch def %j=1,999 for delta_Y iEND 0 eq {%iEND=0 /d_Y d_Y0 j mul def /L'1 i d_Y add 100 div 0.3333 exp 116 mul 16 sub def /L'0 i 100 div 0.3333 exp 116 mul 16 sub def /L'q L'1 L'0 add 0.5 mul def /L's L'q 50 sub 2.0 exp def %SL2 = 1 + [0,015 L's] / [20 + L's]**(1/2) /SL2 0.015 L's mul 20 L's add 0.5 exp div 1 add def L'1 L'0 sub SL2 div 1 ge {/d_Ye d_Y def /iEND 1 def} if } if %iEND=0 } for %j=1,999 Yi i i put dYi i d_Ye put } for %i=1,100 } bind def %END Yi_L*i_dYi_C00 C00=CIEDE2000 %*************************************************** %EMPTY /Yi_L*i_dYi_S_0 {%BEG Yi_L*i_dYi_S_0 S=LINYAB } 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 /YFL 0.000001 def /Yu 18. def %dY = (s + q * Y)/c /JNDC 1.5 def %c /JNDS 0.0170 def %s /JNDQ 0.0058 def %q /JNDA JNDQ JNDS div def %a=q/s /JNDT JNDC JNDS div def %t=c/s /JNDB JNDA Yu mul def %b=q/s*Yu=a*Yu /JNDD JNDT JNDA div def %d=t/a %dY = (s + q Y)/ c %dY = [1 + (q/s) Y] / (c/s) = [1 + a Y] / t %dY = [1 + (q/s)*Yu * (Y/Yu)] * (c/s) = [1 + (a*Yu) (Y/Yu)] /t % = [1 + b (Y/Yu)] / t %L*= ln [1 + a Y] * d %dL*/dY = 1 / (1 + a*Y) * a * d) = t / (1 + aY) %for dL*=1: %dY = (1 + a*Y) / t %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 /Yn 100 def /dYu Yu JNDA mul 1 add JNDT div def /L*u Yu JNDA mul 1 add ln JNDD mul def /iu 18 def 0 1 100 {/i exch def %i=0,100 /ik i k 101 mul add def k 0 eq {1 1 1 setrgbcolor Yi ik i YnW mul 100. div put L*i ik Yi ik get JNDA mul 1 add ln JNDD mul put dYi ik Yi ik get JNDA mul 1 add JNDT div put } if k 1 eq {1 0 0 setrgbcolor Yi ik i YnR mul 100. div put L*i ik Yi ik get YnR div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnR div e20D30 exp c30 mul 100 mul 116 div put } if k 2 eq {0 1 0 setrgbcolor Yi ik i YnG mul 100. div put L*i ik Yi ik get YnG div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnG div e20D30 exp c30 mul 100 mul 116 div put } if k 3 eq {0 0 1 setrgbcolor Yi ik i YnB mul 100. div put L*i ik Yi ik get YnB div e10D30 exp 116 mul 16 sub put dYi ik Yi ik get YnB div e20D30 exp c30 mul 100 mul 116 div put } if } for %i=0,100 } bind def %END Yi_L*i_dYi_L85=LABJND 1985 %*********************************************** %%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 1 def /lanind2 1 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 % /ioute 0 def %0 1 01 {/ioute exch def %ioute=0,01 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 /schartl 1 def %0:kx2=7, 1:kx2=3 /kchartl 1 def %0:left page, 1:right page /pchartl 0 def %0:top page, 4:down page %not used 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 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 {(eer40-3n) show} {(eer41-3n) show} ifelse } if %xbtex0=1 kchartl 0 eq {pchartl 0 eq {/kx1 0 def /kxd 1 def /kx2 schartl 0 eq {7 def}{3 def} ifelse} {/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 [13000 13000 08750 08750 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 kx1 kxd kx2 {/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 {(eer40-) show} {(eer41-) show} ifelse xchartl 1 add cvishow0 (a) show %a /xwidth 5400 def /ywidth 4000 def 25 setlinewidth 0 0 0 0 setcmyk_olvcolor 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 %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 % L*i ik L*i ik get 0.1 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 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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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 %1 1 1 setrgbcolor %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