Searched defs:lum (Results 1 – 3 of 3) sorted by relevance
541 int lum = (red * 77 + green * 151 + blue * 28) >> 8; in lynxfb_ops_setcolreg() local
1351 int lum = sd->header[lum_offset] + in sd_pkt_scan() local
5032 u8 lower_signal, upper_signal, upper_lum, lower_lum, lum; in convert_custom_brightness() local