lygia/color/space/rgb2lch)Converts a RGB color to LCh color space.
Dependencies:
Use:
<vec3|vec4> rgb2lch(<vec3|vec4> color)
#ifndef FNC_RGB2LCH
#define FNC_RGB2LCH
vec3 rgb2lch(const in vec3 rgb) { return lab2lch(rgb2lab(rgb)); }
vec4 rgb2lch(const in vec4 rgb) { return vec4(rgb2lch(rgb.rgb),rgb.a); }
#endif
Dependencies:
Use:
<float3|float4> rgb2lch(<float3|float4> color)
#ifndef FNC_RGB2LCH
#define FNC_RGB2LCH
float3 rgb2lch(const in float3 rgb) { return lab2lch(rgb2lab(rgb)); }
float4 rgb2lch(const in float4 rgb) { return float4(rgb2lch(rgb.rgb),rgb.a); }
#endif
Dependencies:
fn rgb2lch(rgb: vec3f ) -> vec3f { return lab2lch(rgb2lab(rgb)); }
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