RSAGL.Color.RGB

Documentation

data RGB

A color in the red-green-blue color space.

Constructors

RGB

Fields

rgb_red :: !RSdouble

rgb_green :: !RSdouble

rgb_blue :: !RSdouble

Instances

Eq RGB

Ord RGB

Read RGB

Show RGB

NFData RGB

Xyz RGB

AbstractZero RGB

AbstractScale RGB

AbstractVector RGB

ImportColorCoordinates RGB

ExportColorCoordinates RGB

ColorSpace RGB

ColorToOpenGL RGB

AdaptiveSample RGB

AbstractAdd RGB RGB

AbstractSubtract RGB RGB

ColorToOpenGL (Alpha RGB)

AdaptiveSample (RGB, RGB)

rgb :: ImportColorCoordinates c => RSdouble -> RSdouble -> RSdouble -> c

Construct a color from an RGB triple in the range [0.0..1.0].

rgb256 :: (ImportColorCoordinates c, Integral i) => i -> i -> i -> c

Construct a color from an RGB triple in the range [0..255].

grayscale :: ImportColorCoordinates c => RSdouble -> c

Construct a gray color from a value in the range [0.0..1.0].

greyscale :: ImportColorCoordinates c => RSdouble -> c

grayscale256 :: (Integral i, ImportColorCoordinates c) => i -> c

Construct a gray color from a value in the range [0..255].

greyscale256 :: (Integral i, ImportColorCoordinates c) => i -> c

mapRGB :: (RSdouble -> RSdouble) -> RGB -> RGB

zipRGB :: (RSdouble -> RSdouble -> RSdouble) -> RGB -> RGB -> RGB

zipRGB3 :: (RSdouble -> RSdouble -> RSdouble -> RSdouble) -> RGB -> RGB -> RGB -> RGB

A combining function on three RGB values.