Searched refs:sum_b (Results 1 – 1 of 1) sorted by relevance
40 int sum_r = 0,sum_g=0,sum_b=0; in estmateWhite() local48 sum_b += b; in estmateWhite()84 if ((tmp_b > sum_b/20) && (tmp_b < sum_b/5)) { in estmateWhite()