Searched defs:BRIGHTNESS (Results 1 – 3 of 3) sorted by relevance
22 #define BRIGHTNESS 4 /* -128 ~ 127 */ macro
44 #define BRIGHTNESS(x) (x##Red * 0.299 + x##Green * 0.587 + x##Blue * 0.114) macro
64 #define BRIGHTNESS 0x2c /* RAM location for brightness value */ macro