%!PS-Adobe-3.0 EPSF-3.0 CGE21-7N %%BoundingBox: 70 82 405 580 %START PDFDE011.EPS /pdfmark17 where {pop} {userdict /pdfmark17 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/BEW4/BEW4.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:2021040112000) /ModDate (D:20210401112000) /DOCINFO pdfmark17 [ /View [ /Fit ] /DOCVIEW pdfmark17 %END PDFDE011 /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 /Courier findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Courier-ISOL1 exch definefont pop /Courier-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /CourierB-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 1 sub /Symbol FS} bind def /SK {250 1 sub /Symbol FS} bind def /SM {300 1 sub /Symbol FS} bind def /SG {350 1 sub /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 /kM2 {300 /TimesI-ISOL1 FS show TM} bind def /bM2 {300 /TimesB-ISOL1 FS show TM} bind def /jM2 {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 TS} bind def /kLs {200 /TimesI-ISOL1 FS show TS} bind def /bLs {200 /TimesB-ISOL1 FS show TS} bind def /jLs {200 /TimesBI-ISOL1 FS show TS} bind def /sLs {200 /Symbol FS show TS} bind def /iLs {160 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ibLs {160 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TS} bind def /ibLm {160 /TimesB-ISOL1 FS -50 -50 rmoveto show 0 50 rmoveto TS} bind def /ibLn {160 /TimesB-ISOL1 FS -30 -50 rmoveto show 0 50 rmoveto TS} bind def %for Yn or Yu -> sub/(n) ibLnu/(u) ibLnu/w for ityp>=3 /ibLnu {160 /TimesB-ISOL1 FS -30 -50 rmoveto show 0 50 rmoveto TS} bind def /cvishow {cvi 10 string cvs show} def /cvsshow1 {10 mul cvi 0.1 mul 7 string cvs show} def /cvsshow2 {100 mul cvi 0.01 mul 7 string cvs show} def /cvsshow3 {1000 mul cvi 0.001 mul 7 string cvs show} def /cvsshow4 {10000 mul cvi 0.0001 mul 7 string cvs show} def /cvsshow1x {/nxx exch def %example nxx=99.1/99.0 nxx 10 mul cvi /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 100 mul cvi /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 1000 mul cvi /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 /cvsshow2s {/nxx exch def %example nxx=99.12/99,02 nxx 0 le {(-) show} if nxx 100 mul cvi /nxi exch abs 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 /cvsshow3s {/nxx exch def %example nxx=-0,123 nxx 0 lt {(-0,) show} {(0,) show} ifelse /nxi nxx 1000 mul cvi abs def %nxi=123 nxi 100 ge {nxi cvishow} if %nxb=123/012/001/000 nxi 10 ge nxi 99 le and {(0) show nxi cvishow} if %nxb=012/001/000 nxi 1 ge nxi 9 le and {(00) show nxi cvishow} if %nxb=001/000 nxi 0 eq {(000) 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 /tdw {1 1 1 setrgbcolor} bind def /tdr {1 0 0 setrgbcolor} bind def /tdy {1 1 0 setrgbcolor} bind def /tdg {0 1 0 setrgbcolor} bind def /tdc {0 1 1 setrgbcolor} bind def /tdb {0 0 1 setrgbcolor} bind def /tdm {1 0 1 setrgbcolor} bind def /tdn {0 0 0 setrgbcolor} bind def /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 %*************************************************************** /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 /T*i 404 array def /T*iW 404 array def %needed? /T*iR 404 array def /T*iG 404 array def /T*iB 404 array def /Yn 100 def /Yu 018 def /YnW 100 def /iu 18 def /YnWL 100 def %L=Linear /YnRL 21 def /YnGL 72 def /YnBL 07 def /YnW 100 def %L=Linear /YnR 21 def /YnG 72 def /YnB 07 def %allways %Cn=CIELAB /Ynx 100 def /Cn 116 def /Cd 016 def /c30 3.0 def /c30k 1 c30 div def /1Mc30k 1 c30k sub def %=1Mc30k=1-1/3.0 /c30t (3,0) def /c30kt (1/3,0) def /1Mc30kt (1-(1/3,0)) def /L*WCn YnW YnW div c30k exp Cn mul Cd sub def %7s/d=Yu*b %b=s/(d*Yu) % =0,017/(0,0058*18) % =0,017/0,1044 % =0,1628 %for b=0,1628: %-> d=ln(1,16)=, cx*a=0,0058, a=0,0058/cx %for cx=1,000 -> a=0,0058 =172,41 %for cx=0,86 -> a=0,0058/0,86 =200,48 %for cx=0,66 -> a=0,0058/0,66 =261,23 %for cx=0,43 -> a=0,0058/0,43 =400,95 /a 0.0058 def %allways cx*a=0,0058 %b=s/[(cx*a)*Yu] % =0,017/[0,0058*Yu] % =0,017/[0,1044]=0,1628 %f(x)=(cx*a)*ln(x+b) %for cx=1: %f(x)=172,41*ln(x+b) %f(1)=172,41*ln(1) %f(1)=172,41*0.0=0 %f(5)=172,41*ln(5+b) %f(5)=172,41*1,609=277,89 %f(0,2)=172,41*ln(0,2+b) %f(0,2)=172,41*(-1,609)=-277,89 %for cx=0,6666 %f(5)=258,65*ln(5+b) %f(5)=258,65*1,609=416,17 %f(0,2)=258,65*ln(0,2+b) %f(0,2)=258,65*(-1,609)=-416,17 /Sdx 0 def /bx 0.1628 def /Snx 1 1 bx add ln div def %f1(x)=f(x)/f(x=1) % =[1/ln(1+b)]*ln(x+b) % =Snx*ln(Y/Yu + bx) %dY=Yu*ln(1+b)*(x+b) % =Yu*ln(1+b)*x+Yu*ln(1+b)*b % =ln(1+b)*Y +Yu*ln(1+b)*b %dY =s+c*Y with s=0,017 and c=0,0058 % =[sv+cv*Y] %dY1=s+c*Yu*x with x=Y/Yu %dYu=s+c*Yu for Y=Yu or x=1 % =[sv+cv*Yu] %/fakj 2.3026 def %ln(10)=2,3026 /fakj 1 def /A0 1 def %for ln=2.3036*log /A0D65 0.6667 def %1/1,5 or 1 /A0n A0 A0D65 mul def /sv 0.017 fakj mul def /cv 0.0058 fakj mul def /cvYu cv Yu mul def %0,1044 /scPcvYu sv cvYu add def %0,1214 /proz_Yi_T*i {%BEG proz_Yi_T*i iLABx 0 eq {%iLABx=0 /Yxf YnW fWRGB mul def } {%iLABx=1,2,3 k 0 eq {/Yxf YnW fWRGB mul def} if k 1 eq {/Yxf YnG fWRGB mul def} if k 2 eq {/Yxf YnR fWRGB mul def} if k 3 eq {/Yxf YnB fWRGB mul def} if } ifelse %dY =s+c*Y with s=0,017 and c=0,0058 % =[sv+cv*Y] %Integralformel: %F(x)=Integral[f'(x)/f(x)] % %F(Y)=Integral{[1/cv]*(cv)/[sv+cv*Y]} % =A0n*[1/cv]*Integral{cv/[sv+cv*Y]} % =A0n*[1/cv]*ln[sv+cv*Y] % =A0n*[1/cv]*ln[sv+cv*Yu*(Y/Yu)] % =A0n*[1/cv]*ln[fYi1] %F(x)=A0n*[1/cv]*ln[fYi1] % /fYi1 Yi ik get Yxf div Yu mul cv mul sv add def % T*i ik fYi1 ln cv div A0n mul put %=A0n*ln[A1+A2*cx*Yu(Y/Yu)]/(A2*cx) %F(x)=A0n*ln[cvYu*(Y/Yu)+sv]/cv % =A0n*ln[A1+A2*Y]/A2 % =A0n*ln[A1+A2*Yu*(Y/Yu)]/A2 %dY1=sv+cv*Yu*x with x=Y/Yu %dY1=sv+cvYu*x %F(x)=A0n*ln[A1+A2*Y]/A2 % =A0n*ln[A1+A2*Yu*(Y/Yu)]/A2 %dY1=A0n*[A1+A2*Y] %dY1=A0n*[A1+A2*Yu*(Y/Yu)] % =A0n*[A1+A21*(Y/Yu)] %A2=cv, A21=A2*Yu=cvYu %A1=sv %A2K=1/A2 %cx=0,86, 0,86, 0,66, 0.43, 1.00 /A1 sv def %A1 /A2 cv def %A2 /A2k 1 A2 div def %A2k /A1n sv cx mul def %A1n /A2n cv cx mul def %A2n /A2nk 1 A2n div def %A2nk %[A1n+A2n*Y]/A2n=[A1+A2*Y]/A2 or delta Y-threshold independent! %F(x)=[1/cv]*ln[fYi1] % /fYi1 Yi ik get Yxf div Yu mul cv mul sv add def % T*i ik fYi1 ln cv div put %=A0n*ln[A1n+A2n*Yu(Y/Yu)]/A2n /fYi1 Yi ik get Yxf div Yu mul A2n mul A1n add def T*i ik fYi1 ln A2n div A0n mul put %=A0n*ln[A1n+A2n*Yu(Y/Yu)]/A2n dYi ik Yi ik get Yxf div A2n mul Yu mul A1n add A0n mul put %=A2n*Y+A1n=A21n*x+A1n } bind def %END proz_Yi_T*i 1 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 proz_Yi_T*i ik iu eq {%ik=iu proz_Yi_T*i /T*u T*i ik get def /dYu dYi ik get def } if %ik=iu } if k 1 eq {0 1 0 setrgbcolor Yi ik i YnG mul 100. div put proz_Yi_T*i } if k 2 eq {1 0 0 setrgbcolor Yi ik i YnR mul 100. div put proz_Yi_T*i } if k 3 eq {0 0 1 setrgbcolor Yi ik i YnB mul 100. div put proz_Yi_T*i } if } for %i=1,100 100 k 20 mul sub setlinewidth } bind def %END Yi_T*i_dYi %STOPA2 %************************************************************ %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 3 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % gsave %XCHA01.PS END 5 /Times-ISOL1 FS 72 85 moveto (CGE21-7N) show %xchart 0 eq {(R) show} % {deintp colorm 2 mul add cvishow} ifelse 72 90 translate 0.01 MM dup scale /xwidth 11600 def /ywidth 17100 def 0 setlinewidth 1.0 setgray 0 0 xwidth ywidth rec fill 0 0 xwidth ywidth rec clip 20 setlinewidth 0 setgray 0 0 xwidth ywidth rec stroke /xchartl xchart def 0 1 07 {/xchartl exch def %xchartl=0,15 gsave xchartl 0 eq { 100 13000 translate} if xchartl 1 eq { 6100 13000 translate} if xchartl 2 eq { 100 08750 translate} if xchartl 3 eq { 6100 08750 translate} if xchartl 4 eq { 100 4500 translate} if xchartl 5 eq { 6100 4500 translate} if xchartl 6 eq { 100 0250 translate} if xchartl 7 eq { 6100 0250 translate} if 150 /Times-ISOL1 FS 0 setgray 100 -150 moveto %only 0<=xchartl<=7 (CGE21-) show xchartl 1 add cvishow (N) show %N %(_) show xchart 1 add cvishow /xwidth 5400 def /ywidth 4000 def 0.5 setgray 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 0.0 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath stroke tdw /xtr0 400 def /ytr0 280 def xtr0 ytr0 translate 50 setlinewidth 0 0 moveto 4500 0 rlineto stroke 0 0 moveto 0 3000 rlineto stroke 40 setlinewidth /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 %********************************************************************* 40 setlinewidth tdn 0 0 moveto 4000 500 add 0 rlineto stroke 0 0 moveto 0 3000 250 add rlineto stroke 4000 550 add 0 moveto -100 50 rlineto 0 -100 rlineto closepath fill 0 3000 300 add moveto -50 -100 rlineto 100 0 rlineto closepath fill /MULX 1000 def xchartl 1 le {/MULY 5 def} %for linear T* {/MULY 1000 def} ifelse 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 -250 moveto tx i get exec show i 1 ge {ixt 100 moveto txl i get exec show} if ixl 60 moveto 0 -120 rlineto stroke } for tdw 3300 100 moveto TBIL (Y) show (u) ibLn TBL (=) show Yu cvishow tdn /ixtt 4 1000 mul def /iytt -200 def ixtt 200 add iytt moveto TBL (log\050) show TBIL (Y) show TBL (\051) show /iytt 050 def ixtt 200 add iytt moveto TBIL (Y) show tdw 2600 0 moveto 1300 0 rlineto stroke tdg [100] 0 setdash 2600 0 moveto 1300 0 rlineto stroke [ ] 0 setdash tdw 2600 50 moveto 0 -150 rlineto stroke 2320 100 moveto TBIL (Y) show 0 -50 rmoveto TBS (N) show 0 50 rmoveto TBL (=4) show tdn %!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten /j1y 1 def %default /j2y 4 def xchartl 0 eq xchartl 10 eq or {/j1y 1 def /j2y 4 def} if xchartl 2 eq {/j1y 0 def /j2y 3 def} if xchartl 4 eq xchartl 12 eq or {/j1y 0 def /j2y 3 def} if xchartl 7 eq xchartl 15 eq or {/j1y 2 def /j2y 5 def} if TBL xchartl 2 ge {%xchartl>=2 %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 -370 jyt moveto ty j get show j j1y 1 add ge {050 jyt moveto tyl j get show} if -60 jyl moveto 120 0 rlineto stroke } for } if %xchartl>=2 xchartl 1 le {%xchartl<=1 %yshift -1000 0 1000 2000 3000 4000 /ty [( -100)( -50) ( 0) ( 50) ( 100) ( 150)] 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 -470 jyt moveto ty j get show } for } if %xchartl<=1 %******************************************************** %BEG S01_S08 ******************************************** %%STOP0 20 setlinewidth tdw /ytit 3520 def 050 xtr0 sub ytit moveto %allways output term xchartl 00 eq {%xchartl=00 TBIL itT*t show TBL 1500 xtr0 sub ytit 000 sub moveto NameSt show (\255triangle lightness ) showen (\255Dreieckshelligkeit ) showde TBIL itT*t show 1500 xtr0 sub ytit 200 sub moveto TBL (with ) showen (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten iLABx 0 eq {%iLABx=0 1500 xtr0 sub ytit 400 sub moveto TBL (linear ) showen (lineares ) showde TBIL (L*) show (CIELAB) ibLm TBL ( for ) showen ( f\374r ) showde TBIL (Y) show TBL (<0,88) show } if %iLABx=0 } if %xchartl=00 xchartl 01 eq {%xchartl=01 TBIL itT*t show (/) show itT*t show (u) ibLm TBL 1500 xtr0 sub ytit 000 sub moveto (relative ) showen (Relative ) showde NameSt show (\255triangle lightness ) showen (\255Dreieckshelligkeit ) showde TBIL itT*t show 1500 xtr0 sub ytit 200 sub moveto TBL (with ) showen (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten iLABx 0 eq {%iLABx=0 1500 xtr0 sub ytit 400 sub moveto TBL (linear ) showen (lineares ) showde TBIL (L*) show (CIELAB) ibLm TBL ( for ) showen ( f\374r ) showde TBIL (Y) show TBL (<0,88) show } if %iLABx=0 } if %xchartl=01 xchartl 02 eq {%xchartl=02 TBL (log ) show SK (D) show 20 0 rmoveto TBIL (Y ) show 2000 xtr0 sub ytit 000 sub moveto TBL NameSt show (\255) show 2000 xtr0 sub ytit 200 sub moveto TBL (tristimulus value difference) showen (Normfarbwertdifferenz) showde 2000 xtr0 sub ytit 400 sub moveto (with ) showen (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten } if %xchartl=02 xchartl 03 eq {%xchartl=03 TBL (log\050) show SK (D) show 20 0 rmoveto TBIL (Y) show TBL (/) show SK (D) show TBIL (Y) show (u) ibLn TBL (\051 ) show 2000 xtr0 sub ytit 000 sub moveto TBL (relative ) showen (Relative ) showde NameSt show (\255) show 2000 xtr0 sub ytit 200 sub moveto TBL (tristimulus value difference) showen (Normfarbwertdifferenz) showde 2000 xtr0 sub ytit 400 sub moveto (with ) showen (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten } if %xchartl=03 xchartl 04 eq {%xchartl=04 TBL (log \050) show SK (D) show TBIL (Y/Y\051 ) show TBL 2500 xtr0 sub ytit 000 sub moveto TBL NameSt show (\255) show 2500 xtr0 sub ytit 200 sub moveto TBL (tristimulus value sensitivity) showen (Normfarbwertemfindlichkeit) showde 2500 xtr0 sub ytit 400 sub moveto (with ) showen (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten } if %xchartl=04 xchartl 05 eq {%xchartl=05 TBL (log [\050) show SK (D) show TBIL (Y/Y) show TBL (\051 / \050) show SK (D) show TBIL (Y) show (u) ibLn TBL (/) show TBIL (Y) show (u) ibLn TBL (\051] ) show 2750 xtr0 sub ytit 000 sub moveto TBL (relative ) showen (Relative ) showde NameSt show (\255) show 2750 xtr0 sub ytit 200 sub moveto TBL (tistimulus value sensitivity) showen (Normfarbwertempfindlichkeit) showde 2750 xtr0 sub ytit 400 sub moveto % (with ) showen % (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten } if %xchartl=05 xchartl 06 eq {%xchartl=06 TBL (log \050) show TBIL (Y/) show SK (D) show TBIL (Y) show TBL (\051 ) show 2500 xtr0 sub ytit 000 sub moveto TBL NameSt show (\255) show 2500 xtr0 sub ytit 200 sub moveto TBL (tristimulus value contrast) showen (Normfarbwertkontrast) showde 2500 xtr0 sub ytit 400 sub moveto % (with ) showen % (mit ) showde TBIL (Y) show (n) ibLn TBL (=) show TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten } if %xchartl=06 xchartl 07 eq {%xchartl=07 TBL (log [\050) show TBIL (Y/) show SK (D) show TBIL (Y) show (\051 / \050) show TBIL (Y) show (u) ibLn TBL (/) show SK (D) show TBIL (Y) show (u) ibLn TBL (\051] ) show 2750 xtr0 sub ytit 000 sub moveto TBL (relative ) showen (relative ) showde NameSt show (\255) show 2750 xtr0 sub ytit 200 sub moveto TBL (tistimulus value contrast) showen (Normfarbwertkontrast) showde 2750 xtr0 sub ytit 400 sub moveto % (with ) showen % (mit ) showde