RSAGL.Color

Documentation

module RSAGL.Color.RGB

module RSAGL.Color.Alpha

module RSAGL.Color.HCL

module RSAGL.Color.Spaces

module RSAGL.Color.Channels

module RSAGL.Color.LinearAdjust

module RSAGL.Color.ColorSpace

module RSAGL.Color.OpenGL

type RGBA = Alpha RGB

rgba :: RSdouble -> RSdouble -> RSdouble -> RSdouble -> RGBA

Construct an RGBA color.

minRGB :: RGB -> RSdouble

Get the minimum of the three RGB components.

invertRGB :: RGB -> RGB

Arithmetic inverse of a color.

filterRGB :: RGB -> RGB -> RGB

filterRGBLinear :: RGB -> RGB -> RGB -> RGB

maps an RGB color between a black point and a white point. The first parameter, the black point, will map to RGB 0 0 0. The second parameter, the white point, will map to RGB 1 1 1.