Pike v8.1 release 6

Method Colors.rgb_to_cmyk()


Method rgb_to_cmyk

array(int(0..100)) rgb_to_cmyk(array(int(8bit)) rgb)
array(int(0..100)) rgb_to_cmyk(int(8bit) r, int(8bit) g, int(8bit) 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()