Searched refs:LogL10fromY (Results 1 – 2 of 2) sorted by relevance
506 extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER);512 extern int LogL10fromY(double, int);
846 LogL10fromY(double Y, int em) /* get 10-bit LogL from Y */ in LogL10fromY() function1004 Le = LogL10fromY(XYZ[1], em); in LogLuv24fromXYZ()