Lines Matching refs:g1_diff
878 int g1_diff = rgb[bg[pat].rgb1_max].g - g1_min;889 g1 = g1_min + (g1_diff * yidx) / yidx_max;892 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
