Data.Array.Repa.Algorithms.ColorRamp

Hyprometric color ramps, for making pretty images from scalar data.

Documentation

rampColorHotToCold

Arguments

:: forall a. (Ord a, Floating a)

=> a

Minimum value of range.

-> a

Maximum value of range.

-> a

Data value.

-> (a, a, a)

Standard Hot to Cold hypsometric color ramp. Color sequence is red, yellow, green, cyan, blue.