czm_XYZToRGB

czm_XYZToRGB

Converts a CIE Yxy color to RGB.

The conversion is described in Luminance Transform

Parameters:
Name Type Description
Yxy vec3 The color in CIE Yxy.
Returns:
vec3 The color in RGB.
Example
vec3 xyz = czm_RGBToXYZ(rgb);
xyz.x = max(xyz.x - luminanceThreshold, 0.0);
rgb = czm_XYZToRGB(xyz);
Source: