Module: GDAL::ColorTableTypes::CMYK

Defined in:
lib/gdal/color_table_types/cmyk.rb

Instance Method Summary collapse

Instance Method Details

#blacks ⇒ Object 



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# File 'lib/gdal/color_table_types/cmyk.rb', line 18

def blacks
  color_entries_for(4)
end

#cyans ⇒ Object 



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# File 'lib/gdal/color_table_types/cmyk.rb', line 6

def cyans
  color_entries_for(1)
end

#magentas ⇒ Object 



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# File 'lib/gdal/color_table_types/cmyk.rb', line 10

def magentas
  color_entries_for(2)
end

#to_a ⇒ Object 



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# File 'lib/gdal/color_table_types/cmyk.rb', line 22

def to_a
  NMatrix[cyans, magentas, yellows, blacks].transpose.to_a
end

#yellows ⇒ Object 



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# File 'lib/gdal/color_table_types/cmyk.rb', line 14

def yellows
  color_entries_for(3)
end