| Extracted from Pike v7.8 release 866 at 2018-02-09.

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Colors

# Method Colors.rgb_to_cmyk()

Method rgb_to_cmyk

  `array(int(0..100)) rgb_to_cmyk(array(int(0..255)) rgb)`
  `array(int(0..100)) rgb_to_cmyk(int(0..255) r, int(0..255) g, int(0..255) b)`

Description

  This function returns the CMYK value of the color described by the provided RGB value. It is essentially calling Image.Color.rgb(r,g,b)->cmyk().

See also

  Colors.cmyk_to_rgb() Image.Color.Color.cmyk()