Pop\Color\Convert::cmykToLab PHP Метод

Method to convert a CMYK object to a LAB object

public static cmykToLab ( Cmyk $cmyk ) : Lab
$cmyk	Pop\Color\Space\Cmyk
Результат	Pop\Color\Space\Lab

    public static function cmykToLab(Space\Cmyk $cmyk)
    {
        return self::rgbToLab(self::cmykToRgb($cmyk));
    }

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