Previous Next

                                          283
SECTION 4.5                                                                  Color Spaces



  15 0 obj                          % Base color space ( DeviceN ) for Indexed space
     [ /DeviceN
           [ /Black                 % Four colorants (black plus three spot colors)
              /PANTONE#20216#20CVC
              /PANTONE#20409#20CVC
              /PANTONE#202985#20CVC
              /None                 % Three components for alternate space
              /None
              /None
           ]
           16 0 R                   % Alternate color space
           20 0 R                   % Tint transformation function
     ]
  endobj

  16 0 obj                               % Alternate color space for DeviceN space
     [ /CalRGB
            << /WhitePoint [ 1.0 1.0 1.0 ] >>
     ]
  endobj

  20 0 obj                              % Tint transformation function for DeviceN space
      << /FunctionType 4
          /Domain [ 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 ]
          /Range [ 0.0 1.0 0.0 1.0 0.0 1.0 ]
          /Length 44
      >>
  stream
      { 7 3 roll                        % Just discard first four values
        pop pop pop pop
      }
  endstream
  endobj

  30 0 obj                               % Lookup table for Indexed color space
      << /Length 1975
         /Filter [ /ASCII85Decode /FlateDecode ]
      >>
  stream
  8;T1BB2"M7*!"psYBt1k\gY1T<D&tO]r*F7Hga*
  … Additional data ( seven components for each table entry ) …
  endstream
  endobj

Previous Next