Data.Prizm.Color.SRGB

Transformation functions and convenience functions to do the base conversion between SRGB and CIEXYZ.

Convert to CIEXYZ

toXYZ :: RGB Integer -> CIEXYZ Double

Convert an SRGB value to a CIEXYZ value.

toXYZMatrix :: RGBtoXYZ -> RGB Integer -> CIEXYZ Double

Convert an SRGB value to a CIEXYZ given a pre-calculated illuminant matrix.

It is recommended to use toXYZ as it uses the most common illuminant matrix.

Convert to Hex

toHex :: RGB Integer -> Hex

Convert an SRGB value to Hex.

fromHex :: Hex -> RGB Integer

Convert a Hex to an SRGB.

clamp :: Integer -> Integer

Clamp an integer with an upper-bound of 255 (the maximum RGB value).