Searched defs:RGB2Y (Results 1 – 2 of 2) sorted by relevance
147 #define RGB2Y(r, g, b) (uint8_t)(((66 * (r) + 129 * (g) + 25 * (b) + 128) >> 8) + 16) macro
161 #define RGB2Y(r, g, b) \ macro