emc2-motion-homing-diag.eps

CNC 的开放码,EMC2 V2.2.8版

%!PS-Adobe-3.0 EPSF-3.0
%%Title: D:\JMK\Drawings\emc2-motion-homing-diag.FC7
%%BoundingBox: 19 9 593 784 
%%Creator: PSCRIPT.DRV Version 4.0
%%CreationDate: 09/05/04 02:12:16
%%Pages: 1
%%Requirements: None
%%DocumentNeededFonts: (atend)
%%DocumentSuppliedFonts: (atend)
%%LanguageLevel: 1
%%EndComments

%%BeginProlog 
%%BeginProcSet: Pscript_Res_Emul 1.0 0
/defineresource where{pop}{userdict begin/defineresource{userdict/Resources 2
copy known{get begin}{15 dict dup begin put}ifelse exch readonly exch
currentdict 1 index known not{dup 30 dict def}if load 3 -1 roll 2 index put
end}bind readonly def/findresource{userdict/Resources get exch get exch get}
bind readonly def/resourceforall{pop pop pop pop}bind readonly def
/resourcestatus{userdict/Resources 2 copy known{get exch 2 copy known{get exch
known{0 -1 true}{pop pop false}ifelse}{pop pop pop false}ifelse}{pop pop false
}ifelse}bind readonly def end}ifelse
%%EndProcSet
%%BeginResource: procset Pscript_Win_Driver 2.0 0
/Pscript_Win_Driver 200 dict dup begin
%%BeginResource: file Pscript_FatalError 2.0 0
/FatalErrorIf{{initgraphics findfont exch scalefont setfont counttomark 3 div
cvi{moveto show}repeat showpage quit}{cleartomark}ifelse}bind def
%%EndResource
/VM? {vmstatus exch sub exch pop gt { [
(This job requires more memory than is available in this printer.) 100 500
(Try one or more of the following, and then print again:) 100 485
(In the PostScript dialog box, click Optimize For Portability.) 115 470
(In the Device Options dialog box, make sure the Available Printer Memory is accurate.) 115 455
(Reduce the number of fonts in the document.) 115 440
(Print the document in parts.) 115 425
12 /Times-Roman showpage
(%%[ PrinterError: Low Printer VM ]%%) =
true FatalErrorIf}if} bind def
%%BeginResource: file Pscript_Win_Utils 2.0 0
/|/def load def/,/load load |/~/exch , |/?/ifelse , |/!/pop , |/`/begin , |/^
/index , |/@/dup , |/+/translate , |/$/roll , |/U/userdict , |/M/moveto , |/-
/rlineto , |/&/currentdict , |/:/gsave , |/;/grestore , |/F/false , |/T/true ,
|/N/newpath , |/E/end , |/Ac/arc , |/An/arcn , |/A/ashow , |/D/awidthshow , |
/C/closepath , |/V/div , |/O/eofill , |/L/fill , |/I/lineto , |/-C/rcurveto ,
|/-M/rmoveto , |/+S/scale , |/Ji/setfont , |/Lc/setlinecap , |/Lj/setlinejoin
, |/Lw/setlinewidth , |/S/show , |/LH/showpage , |/K/stroke , |/W/widthshow ,
|/R/rotate , |/b{bind |}bind |/bd{bind |}bind |/xd{~ |}bd/ld{, |}bd/lw/Lw ld
/lc/Lc ld/lj/Lj ld/sg/setgray ld/L2? F/languagelevel where{! languagelevel 2
ge{! T}if}if |/g{@ not{U/DefIf_save save put}if U/DefIf_bool 2 ^ put}b
/DefIf_El{if U/DefIf_bool get not @{U/DefIf_save get restore}if}b/e{DefIf_El !
}b/self & |/reinitialize{[/TextInit/GraphInit/UtilsInit counttomark{@ where{
self eq}{F}?{cvx exec}{!}?}repeat cleartomark}b/initialize{`{/ADO_mxRot ~ |
/TextInitialised? F | reinitialize E}{U/Pscript_Win_Data 200 dict @ ` put
/ADO_mxRot ~ |/TextInitialised? F | reinitialize}?}b/terminate{!{& self eq{
exit}{E}?}loop E}b/suspend/terminate , |/resume{` Pscript_Win_Data `}b/snap{
transform 0.25 sub round 0.25 add ~ 0.25 sub round 0.25 add ~ itransform}b
/dsnap{dtransform round ~ round ~ idtransform}b<04>cvn{}|/setjn{{statusdict
/jobname known{statusdict/jobname 3 -1 $ put}if}stopped cleartomark}b/solid{[]
0 setdash}b/setdsh{0 setdash}b/colspRefresh{}b/rp{4 2 $ M 1 ^ 0 - 0 ~ - neg 0
-}b/rr{1 ^ 0 - 0 ~ - neg 0 - C}b
%%EndResource
%%BeginResource: file Pscript_Win_Utils_L1 2.0 0
L2? not g{/rf{N rp L}b/fx{1 1 dtransform @ 0 ge{1 sub 1}{1 add -0.25}? 3 -1 $
@ 0 ge{1 sub 1}{1 add -0.25}? 3 1 $ 4 1 $ idtransform 4 -2 $ idtransform}b/BZ{
4 -2 $ snap + +S fx rf}b/rs{N rp C K}b/rc{N rp clip N}b/sg{setgray}b/sco{
setrgbcolor}b/sgco{{sg}{sco}?}b}e
%%EndResource
%%BeginResource: file Pscript_Win_Utils_L2 2.0 0
L2? g{/colspA/DeviceGray |/colspABC/DeviceRGB |/setAorABC{{colspA}{colspABC}?
setcolorspace}b/rf/rectfill , |/fx{1 1 dtransform @ 0 ge{1 sub 0.5}{1 add -0.5
}? 3 -1 $ @ 0 ge{1 sub 0.5}{1 add -0.5}? 3 1 $ 4 1 $ idtransform 4 -2 $
idtransform}b/BZ{4 -2 $ snap + +S fx rf}b/rs/rectstroke , |/rc/rectclip , |/sg
{@ @ setcolor}b/sco{setcolor}b/colspRefresh{colspABC setcolorspace}b/sgco{{sg
}{sco}?}b/UtilsInit{F setglobal}b/definecolorrendering{/ColorRendering
defineresource !}b/findcolorrendering{@/ColorRendering resourcestatus{! !
/ColorRendering findresource T}{! F}?}b/selectcolorrendering{@/ColorRendering
resourcestatus{! !/ColorRendering}{!/DefaultColorRendering/ColorRendering}?
findresource setcolorrendering}b}e
%%EndResource
%%BeginResource: file Pscript_Win_Encoding 2.0 0
/bullets{{/bullet}repeat}b/ANSIEncoding[/grave/acute/circumflex/tilde/macron
/breve/dotaccent/dieresis/ring/cedilla/hungarumlaut/ogonek/caron/dotlessi 18
bullets StandardEncoding 32 95 getinterval aload ! 3 bullets/quotesinglbase
/florin/quotedblbase/ellipsis/dagger/daggerdbl/circumflex/perthousand/Scaron
/guilsinglleft/OE 4 bullets/quoteleft/quoteright/quotedblleft/quotedblright
/bullet/endash/emdash/tilde/trademark/scaron/guilsinglright/oe 2 bullets
/Ydieresis/space/exclamdown/cent/sterling/currency/yen/brokenbar/section
/dieresis/copyright/ordfeminine/guillemotleft/logicalnot/hyphen/registered
/macron/degree/plusminus/twosuperior/threesuperior/acute/mu/paragraph
/periodcentered/cedilla/onesuperior/ordmasculine/guillemotright/onequarter
/onehalf/threequarters/questiondown/Agrave/Aacute/Acircumflex/Atilde/Adieresis
/Aring/AE/Ccedilla/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute
/Icircumflex/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis
/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute/Thorn/germandbls
/agrave/aacute/acircumflex/atilde/adieresis/aring/ae/ccedilla/egrave/eacute
/ecircumflex/edieresis/igrave/iacute/icircumflex/idieresis/eth/ntilde/ograve
/oacute/ocircumflex/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex
/udieresis/yacute/thorn/ydieresis]| ANSIEncoding @ 39/quotesingle put 96/grave
put/ANSIEncodingOld ANSIEncoding 256 array copy | ANSIEncodingOld @[138 153
154 169 172 174 177 178 179 181 185 188 189 190 208 215 221 222 240 247 253
254]{/bullet put @}forall 166/bar put 176/ring put
%%EndResource
%%BeginResource: file Pscript_Win_Text 2.0 0
/TextInit{TextInitialised? not{/Pscript_Windows_Font & |/TextInitialised? T |
/fM[1 0 0 -1 0 0]|/mFM matrix |/iMat[1 0 0.212557 neg 1 0 0]|}if}b/xUP null |
/yUP null |/uW null |/xSP null |/ySP null |/sW null |/copyfont{1 ^ length add
dict `{1 ^/FID ne{|}{! !}?}forall & E}b/rF{3 copyfont @ `/Encoding
ANSIEncoding &/CharStrings known{CharStrings/Eth known not{! ANSIEncodingOld}
if}if | E}b/mF{findfont ~{@/Encoding get @ StandardEncoding eq{! T}{{
ISOLatin1Encoding}stopped{! F}{eq}?{T}{@ ` T 32 1 127{Encoding 1 ^ get
StandardEncoding 3 -1 $ get eq and}for E}?}?}{F}?{rF}{3 copyfont}? `
/OrigFontType ~ |/OrigFontName ~ | & E 2 ^ ~ definefont fM 5 4 -1 $ put fM 4 0
put fM makefont Pscript_Windows_Font 3 1 $ put}b/xF{scalefont
Pscript_Windows_Font 3 1 $ put}b/xMF{mFM astore makefont Pscript_Windows_Font
3 1 $ put}b/xF2/scalefont , |/xMF2{mFM astore makefont}b/sLT{: Lw -M
currentpoint snap M 0 - 0 Lc K ;}b/sSU{N/uW ~ |/yUP ~ |/xUP ~ |}b/sU{xUP yUP
uW sLT}b/sST{N/sW ~ |/ySP ~ |/xSP ~ |}b/sT{xSP ySP sW sLT}b/sR{: + R 0 0 M}b
/sRxy{: matrix astore concat 0 0 M}b/eR/; , |
%%EndResource
%%BeginResource: file Pscript_Win_Text_Bold 2.0 0
/mBF{@ 4 copyfont `/FontName ~ |/OrigFontType ~ |/OrigFontName ~ | 0
FontMatrix idtransform ! &/PaintType known{PaintType 0 eq{/PaintType 2 |
/StrokeWidth ~ |}{PaintType 1 eq PaintType 2 eq or PaintType 3 eq or &
/StrokeWidth known and{StrokeWidth add/StrokeWidth ~ |}{!}?}?}{!}? @ & E
definefont Pscript_Windows_Font 3 1 $ put}b/xBF{Pscript_Windows_Font ` 1 ^
/FontName get 1 ^ scalefont 3 1 $ scalefont 2 copy ~ | ~ ! | E}b/xMBF{mFM
astore Pscript_Windows_Font ` 1 ^/FontName get 1 ^ makefont 3 1 $ makefont 2
copy ~ | ~ ! | E}b/xBF2{/sB0 ~ mBF/sB1 sB0 3 -1 $ xBF sB1}b/xMBF2{/sB0 ~ mBF
mFM astore/sB1 sB0 3 -1 $ xMBF sB1}b/sB{: Pscript_Windows_Font currentfont get
Ji @ S ; S}b/asB{: Pscript_Windows_Font currentfont get Ji 3 copy A ; A}b/wsB{
: Pscript_Windows_Font currentfont get Ji 4 copy W ; W}b/awsB{:
Pscript_Windows_Font currentfont get Ji 6 copy D ; D}b/sBT3{: @ S ; 1 1 -M S}b
/asBT3{: 3 copy A ; 1 1 -M A}b/wsBT3{: 4 copy W ; 1 1 -M W}b/awsBT3{: 6 copy D
; 1 1 -M D}b/mIF{iMat 4 3 -1 $ put 2 copyfont `/OrigFontType ~ |/OrigFontName
~ | @ & E definefont iMat makefont Pscript_Windows_Font 3 1 $ put}b
%%EndResource
%%BeginResource: file Pscript_Win_Graphics 2.0 0
/SavedCTM null |/CTMsave{/SavedCTM SavedCTM currentmatrix |}b/CTMrestore{
SavedCTM setmatrix}b/mp null |/ADO_mxRot null |/GDIHMatrix null |
/GDIHPatternDict 22 dict | GDIHPatternDict `/PatternType 1 |/PaintType 2 |
/Reps L2?{1}{5}? |/XStep 8 Reps mul |/YStep XStep |/BBox[0 0 XStep YStep]|
/TilingType 1 |/PaintProc{` 1 Lw[]0 setdash PaintData , exec E}b/FGnd null |
/BGnd null |/HS_Horizontal{horiz}b/HS_Vertical{vert}b/HS_FDiagonal{fdiag}b
/HS_BDiagonal{biag}b/HS_Cross{horiz vert}b/HS_DiagCross{fdiag biag}b/MaxXYStep
XStep YStep gt{XStep}{YStep}? |/horiz{Reps{0 4 M XStep 0 - 0 8 +}repeat 0 -8
Reps mul + K}b/vert{Reps{4 0 M 0 YStep - 8 0 +}repeat 0 -8 Reps mul + K}b/biag
{Reps{0 0 M MaxXYStep @ - 0 YStep neg M MaxXYStep @ - 0 8 +}repeat 0 -8 Reps
mul + 0 YStep M 8 8 - K}b/fdiag{Reps{0 0 M MaxXYStep @ neg - 0 YStep M
MaxXYStep @ neg - 0 8 +}repeat 0 -8 Reps mul + MaxXYStep @ M 8 -8 - K}b E
/makehatch{GDIHPatternDict/PaintData 3 -1 $ put CTMsave GDIHMatrix setmatrix
GDIHPatternDict matrix mp CTMrestore ~ U ~ 2 ^ put}b/h0{/h0/HS_Horizontal
makehatch}b/h1{/h1/HS_Vertical makehatch}b/h2{/h2/HS_FDiagonal makehatch}b/h3{
/h3/HS_BDiagonal makehatch}b/h4{/h4/HS_Cross makehatch}b/h5{/h5/HS_DiagCross
makehatch}b/GDIBWPatternDict 17 dict @ `/PatternType 1 |/PaintType L2?{1}{2}?
|/RepsV L2?{1}{6}? |/RepsH L2?{1}{5}? |/BBox[0 0 RepsH 1]|/TilingType 1 |
/XStep 1 |/YStep 1 |/Height 8 RepsV mul |/Width 8 |/mx[Width 0 0 Height neg 0
Height]|/FGnd null |/BGnd null |/SetBGndFGnd L2?{{BGnd null ne{BGnd aload !
sgco BBox aload ! 2 ^ sub ~ 3 ^ sub ~ rf}if FGnd null ne{FGnd aload ! sgco}if}
}{{}}? b/PaintProc{` SetBGndFGnd RepsH{Width Height F mx PaintData imagemask
Width 0 +}repeat E}b E |/GDIBWPatternMx null |/pfprep{save 4 1 $
/PatternOfTheDay 4 1 $ GDIBWPatternDict `/PaintData ~ |/BGnd ~ |/FGnd ~ | E
CTMsave GDIBWPatternMx setmatrix GDIBWPatternDict matrix mp CTMrestore ~ !}b
/hrf null |/prf{pfprep ~ 6 1 $ 5 hrf restore}b/GraphInit{GDIHMatrix null eq{
/SavedCTM matrix | : ADO_mxRot concat 0 0 snap + : 0.48 @ GDIHPatternDict `
YStep mul ~ XStep mul ~ dsnap YStep V ~ XStep V ~ E +S/GDIHMatrix matrix
currentmatrix readonly | ; : 0.24 -0.24 +S GDIBWPatternDict ` Width Height E
dsnap +S/GDIBWPatternMx matrix currentmatrix readonly | ; ;}if}b/cirp{360 0 An
C}b/ellp{CTMsave + +S 0.5 0 M 0 0 0.5 360 0 An C CTMrestore}b/rrp{/rad ~ |/y2
~ |/x2 ~ |/y1 ~ |/x1 ~ | x2 x1 add 2 V y1 M x1 y1 x1 y2 rad arct x1 y2 x2 y2
rad arct x2 y2 x2 y1 rad arct x2 y1 x1 y1 rad arct C}b/RRp{CTMsave + +S/dyS ~
|/dxS ~ | dxS 2 V 0 M 0 0 0 dyS 0.5 arct 0 dyS dxS dyS 0.5 arct dxS dyS dxS 0
0.5 arct dxS 0 0 0 0.5 arct C CTMrestore}b
%%EndResource
%%BeginResource: file Pscript_Win_Graphics_L1 2.0 0
L2? not g{/arct{arcto ! ! ! !}b/GDIpattfill{@ ` BGnd null ne PaintType 2 eq
and{: BGnd aload ! sgco fEOFill{O}{L}? ; FGnd aload ! U/fGray 2 ^ put{2}{4}?
-1 $}if E @ patterncalc : 4 ^/PaintType get 2 eq{fGray{6 -1 $ sg}{8 -3 $ sco}?
}if fEOFill{eoclip}{clip}? N patternfill ; N}b/hrf{/fGray 1 ^ 6 eq | -4 $ N rp
C/fEOFill F | GDIpattfill}b/hfMain{/fEOFill ~ |/fGray ~ | GDIpattfill}b/hf{T
hfMain}b/hfW{F hfMain}b/hs{currentpoint strokepath M hfW}b/pfMain{/fEOFill ~ |
pfprep GDIpattfill restore N}b/pf{T pfMain}b/pfW{F pfMain}b/ps{currentpoint
strokepath M pfW}b/mpstr 1 string |/mp{~ @ length 12 add dict copy `
/PatternCTM matrix currentmatrix |/PatternMatrix ~ |/PatWidth XStep mpstr
length mul |/PatHeight YStep |/FontType 3 |/Encoding 256 array | 3 string 0 1
255{Encoding ~ @ 3 ^ cvs cvn put}for !/FontMatrix matrix |/FontBBox BBox |
/BuildChar{! @ ` XStep 0 FontBBox aload ! setcachedevice/PaintProc , E : exec
;}b & E ~ @ 3 -1 $ definefont}b/patterncalc{` : PatternCTM setmatrix
PatternMatrix concat BBox aload ! ! ! + pathbbox ; PatHeight V ceiling 4 1 $
PatWidth V ceiling 4 1 $ PatHeight V floor 4 1 $ PatWidth V floor 4 1 $ 2 ^
sub cvi abs ~ 3 ^ sub cvi abs ~ 4 2 $ PatHeight mul ~ PatWidth mul ~ E}b
/patternfill{5 -1 $ @ ` Ji PatternCTM setmatrix PatternMatrix concat 0 2 ^ 2 ^
M 0 1 mpstr length 1 sub{1 ^ mpstr 3 1 $ put}for ! 2 ^{currentpoint 5 ^{mpstr
S}repeat YStep add M}repeat ! ! ! ! E}b}e
%%EndResource
%%BeginResource: file Pscript_Win_Graphics_L2 2.0 0
L2? g{/mp/makepattern , |/hrf{6 eq setAorABC setpattern rectfill}b/hf{
setAorABC setpattern O}b/hfW{setAorABC setpattern L}b/hs{setAorABC setpattern
K}b/pf{pfprep setpattern O restore N}b/pfW{pfprep setpattern L restore N}b/ps{
pfprep setpattern K restore N}b}e
%%EndResource
%%BeginResource: file Pscript_Win_BW_Images 2.0 0
/iw 0 |/ih 0 |/im_save 0 |/s 0 |/polarity 0 |/smoothflag 0 |/mystring 0 |/bpc
0 |/setup1asciiproc{[currentfile mystring/readhexstring cvx/! cvx]cvx bind}b
/setup1binaryproc{[currentfile mystring/readstring cvx/! cvx]cvx bind}b
/setup2asciiproc{currentfile/ASCII85Decode filter/RunLengthDecode filter}b
/setup2binaryproc{currentfile/RunLengthDecode filter}b/mycolorspace{colspABC}|
/myimagedict{/myimagedict 10 dict | myimagedict @ `/ImageType 1 |
/MultipleDataSource F | E}b/imageprocarray[/setup1binaryproc/setup1asciiproc
/setup2binaryproc/setup2asciiproc/setup1binarydecodeproc/setup1asciidecodeproc
]|/L2Polarity{{[1 0]}{[0 1]}?}b/Q{/im_save save | imageprocarray ~ get/s ~ , |
L2Polarity/polarity ~ |/smoothflag ~ | snap +/dx 2 ^ |/dy 1 ^ | +S/mystring ~
string |/bpc ~ |/ih ~ |/iw ~ |}b/X{/im_save save | imageprocarray ~ get/s ~ ,
| L2Polarity/polarity ~ |/smoothflag ~ | snap +/dx 2 ^ |/dy 1 ^ | +S/mystring
~ string |/bpc ~ |/ih ~ |/iw ~ |}b/Z{im_save restore}b/Y{sgco myimagedict @ `
/Width iw |/Height ih |/Decode polarity |/ImageMatrix[iw 0 0 ih 0 0]|
/DataSource s |/BitsPerComponent 1 |/Interpolate smoothflag | E imagemask}b
%%EndResource
%%BeginResource: file Pscript_Win_BW_Images_L1 2.0 0
L2? not g{/setup2asciiproc{[/Level2ImagesError , aload ! T FatalErrorIf}b
/setup2binaryproc/setup2asciiproc , |/L2Polarity{}|/Y{sgco iw ih polarity[iw 0
0 ih 0 0]s imagemask}b}e
%%EndResource
%%BeginResource: file Pscript_Win_Co_Images_L1 2.0 0
L2? not g{/testsystemdict{where{systemdict eq{T}{F}?}{F}?}b/c 1 |/colorimage
where{! T}{F}?{/c 0 statusdict `/processcolors where{! ! processcolors}{
/deviceinfo where{! deviceinfo/Colors known{!{deviceinfo/Colors get}}if}if}? E
| c 0 ne{/colorimage testsystemdict/setcolortransfer testsystemdict
/currentcolortransfer testsystemdict/currentcmykcolor testsystemdict and and
and not{/c 0 |}if}if}if c @ 1 ne ~ @ 3 ne ~ 4 ne and and{/c 0 |}if c 1 eq g{
/expandbw{expandfactor mul round cvi bwclut ~ get 255 V}b/doclutimage{!/bwclut
~ | bpc @ 8 eq{! 255}{4 eq{15}{3}?}?/expandfactor ~ |[/expandbw ,/exec , @
currenttransfer ~]cvx bind settransfer iw ih bpc[iw 0 0 ih 0 0]s image}b}e c @
3 eq ~ 4 eq or g{/nullproc{{}}|/concatutil{/exec , 7 -1 $/exec ,}b/defsubclut{
1 add getinterval |}b/spconcattransfer{/Dclut ~ |/Cclut ~ |/Bclut ~ |/Aclut ~
|/ncompute ~ , | currentcolortransfer[{Aclut ncompute}concatutil]cvx[{Bclut
ncompute}concatutil]cvx[{Cclut ncompute}concatutil]cvx[{Dclut ncompute}
concatutil]cvx setcolortransfer}b/setuprgbcluts{/bit3x rgbclut length 3 sub |
/bit1x bit3x 3 idiv |/rclut rgbclut |/gclut rclut 1 bit3x defsubclut/bclut
rclut 2 bit3x defsubclut}b}e c 3 eq g{/3compute{~ bit3x mul round cvi get 255
V}b/doclutimage{/rgbclut ~ | ! setuprgbcluts/3compute rclut gclut bclut @
spconcattransfer iw ih bpc[iw 0 0 ih 0 0][s/exec ,/@ , @]cvx nullproc nullproc
T 3 colorimage}b}e c 4 eq g{/ftoint{1 ~ sub 255 mul round cvi}b/stuffclut{
cmykindex 3 -1 $ put}b/4compute{~ bit4x mul round cvi get 255 V}b
/invalidcolortable? T |/computecmykclut{setuprgbcluts/bit4x rgbclut length 3
idiv 4 mul 4 sub |/cmykclut bit4x 4 add string |/cclut cmykclut |/mclut cclut
1 bit4x defsubclut/yclut cclut 2 bit4x defsubclut/kclut cclut 3 bit4x
defsubclut/cmykindex 0 | 0 1 bit1x{@/cmykindex ~ bit1x ~ sub 4 mul | 3 mul @
rclut ~ get 255 V ~ @ gclut ~ get 255 V ~ bclut ~ get 255 V setrgbcolor
currentcmykcolor ftoint kclut stuffclut ftoint yclut stuffclut ftoint mclut
stuffclut ftoint cclut stuffclut}for}b/doclutimage{/rgbclut ~ | !
invalidcolortable?{computecmykclut}if/4compute cclut mclut yclut kclut
spconcattransfer iw ih bpc[iw 0 0 ih 0 0][s/exec ,/@ , @ @]cvx nullproc
nullproc nullproc T 4 colorimage}b}e c 0 eq g{/a{3 mul 3 getinterval
putinterval ~ 3 add ~ 3 copy}b/8lookup/a , |/4lookup{/byte 1 ^ | -4 bitshift a
byte 15 and a}b/2lookup{/byte 1 ^ | -6 bitshift a byte -4 bitshift 3 and a