Lines Matching refs:b2_min
845 uch b2_min = rgb[bg[pat].rgb2_min].b;851 int b2_diff = rgb[bg[pat].rgb2_max].b - b2_min;866 b2 = b2_min + (b2_diff * yidx) / yidx_max;869 b2_inv = b2_min + (b2_diff * (yidx_max-yidx)) / yidx_max;