Searched refs:D65Y (Results 1 – 1 of 1) sorted by relevance
57 #define D65Y 1.0 macro246 if ((Y/D65Y) > CIEEpsilon) in ConvertXYZToLab()247 y=pow(Y/D65Y,1.0/3.0); in ConvertXYZToLab()249 y=(CIEK*Y/D65Y+16.0)/116.0; in ConvertXYZToLab()295 *Y=D65Y*y; in ConvertLabToXYZ()484 if ((Y/D65Y) > CIEEpsilon) in ConvertXYZToLuv()485 *L=(double) (116.0*pow(Y/D65Y,1.0/3.0)-16.0); in ConvertXYZToLuv()487 *L=CIEK*(Y/D65Y); in ConvertXYZToLuv()489 *u=13.0*(*L)*((4.0*alpha*X)-(4.0*D65X/(D65X+15.0*D65Y+3.0*D65Z))); in ConvertXYZToLuv()490 *v=13.0*(*L)*((9.0*alpha*Y)-(9.0*D65Y/(D65X+15.0*D65Y+3.0*D65Z))); in ConvertXYZToLuv()[all …]