LMS_CAT02_to_XYZ.dctl

// LMS (CAT02) to XYZ

__DEVICE__ float3 transform(int p_Width, int p_Height, int p_X, int p_Y, float p_R, float p_G, float p_B)
{
const float r = (p_R * 1.0961f) + (p_G * -0.2789f) + (p_B * 0.1827f);
const float g = (p_R * 0.4544f) + (p_G * 0.4735f) + (p_B * 0.0721f);
const float b = (p_R * -0.0096f) + (p_G * -0.0057f) + (p_B * 1.0153f);

return make_float3(r, g, b);
}