VEX Dictionary / luminance
luminance
Computes the luminance value of an RGB color.
group: colorcolorconvert
Available in every context
Usage
float luminance(const vector rgb)float luminance(const vector4 rgb)float luminance(const float r, float g, float b)Examples
No worked examples yet.
Signatures (from vcc -X)
float luminance(float, float, float)all contextsfloat luminance(vector4)all contextsfloat luminance(vector)all contexts