Lines Matching refs:llum
579 const float llum = luminosity(clum);580 const float ldiff = llum - lbase;586 return llum + ((color-llum)*llum / (llum != minC ? (llum-minC) : 1.0f));588 return llum + ((color-llum)*(1.0f-llum) / (llum != maxC ? (maxC-llum) : 1.0f));