Searched refs:rgbgammainv (Results 1 – 3 of 3) sorted by relevance
705 r = c->rgbgammainv[r>>4]; in rgb48Toxyz12()706 g = c->rgbgammainv[g>>4]; in rgb48Toxyz12()707 b = c->rgbgammainv[b>>4]; in rgb48Toxyz12()
517 int16_t *rgbgammainv; member
837 double rgbgammainv = RGB_GAMMA; in fill_xyztables() local853 c->rgbgammainv = rgbgammainv_tab; in fill_xyztables()863 rgbgammainv_tab[i] = lrint(pow(i / 4095.0, rgbgammainv) * 4095.0); in fill_xyztables()