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Pyromuffin/709 to 2020.hlsl

Created July 6, 2018 18:53
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709 to 2020.hlsl
float3 REC709toREC2020(float3 RGB709)
{
static const float3x3 ConvMat =
{
0.627402, 0.329292, 0.043306,
0.069095, 0.919544, 0.011360,
0.016394, 0.088028, 0.895578
};
return mul(ConvMat, RGB709);
}
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