gray    rgb    cmyk                                                                      

spot                              

0     

1                                                           

0

(r, g, b) = (0, 0, 0)                                           

(r, g, b) =

(1, 1, 1)                                                                                    

(c, m, y, k) = (0, 0, 0, 0)                 

(c, m, y, k) = (0, 0, 0, 1)                                 

gray    rgb    cmyk                                                   

iccbasedgray/rgb/cmyk                                    

setcolor:iccprofilegray/rgb/cmyk

page    pattern               

painttype   

1                

template    glyph    Type 3            

colorized               

true                

document   pattern                       

document

PDF_

makespotcolor( )                                              

PDF/X                       

colorspace = rgb    iccbasedgray/rgb/cmyk    lab                   

colorspace = gray   

PDF_begin_page_ext( )   

defaultgray                                    

colorspace = rgb   

PDF_begin_page_ext( )   

defaultrgb                                       

colorspace = cmyk   

PDF_begin_page_ext( )   

defaultcmyk                                    

iccbasedgray/rgb/cmyk    lab                                            

setcolor:iccprofilegray/rgb/cmyk

C++  Java int makespotcolor(String spotname)

Perl  PHP int PDF_makespotcolor(resource p, String spotname)

C int PDF_makespotcolor(PDF *p, const char *spotname, int reserved)

spotname

reserved

PDF_setcolor( )       

8.5                   

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