GamutMap

Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.

Map a color into a target gamut, "srgb" (the default) or "display-p3", with the CSS Color 4 gamut-mapping algorithm: the OKLCh chroma is reduced, at constant lightness and hue, until the color is inside the gamut or until clipping each channel changes the color by less than a just noticeable difference (ΔE_OK 0.02). A lightness of 1 or more gives white, and 0 or less gives black. A color already inside the gamut is returned unchanged. The result is an Rgb color, in sRGB coordinates also for "display-p3": its channels are in [0, 1] for "srgb", and for "display-p3" they can be outside [0, 1] (extended sRGB) for a color that is inside the Display-P3 gamut but outside the sRGB gamut. Color values themselves have no gamut: only this operator and the string output map a color

GamutMap(color | string | tuple, string?) -> coloras compute-engine declares it

Typed signatures

Type	Package	Applies
(color | string | tuple, string?) -> color	compute-engine	always

Domain: Compute engine

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