Lines Matching refs:gg
825 int i, j, rr, gg, bb, aa; in dump_image() local
844 gg = row[1]; in dump_image()
857 printf(" (%d %d", rr, gg); in dump_image()
860 printf(" (%d %d %d)", rr, gg, bb); in dump_image()
863 printf(" (%d %d %d %d)", rr, gg, bb, aa); in dump_image()
883 int i, j, rr, gg, bb, aa, idx;; in analyze_image() local
924 gg = 0; in analyze_image()
935 gg = *(row + 1); in analyze_image()
941 maxGrayDeviation = MAX(ABS(rr - gg), maxGrayDeviation); in analyze_image()
942 maxGrayDeviation = MAX(ABS(gg - bb), maxGrayDeviation); in analyze_image()
947 maxGrayDeviation, i, j, rr, gg, bb, aa); in analyze_image()
953 if (rr != gg || rr != bb) { in analyze_image()
956 i, j, rr, gg, bb, aa); in analyze_image()
967 i, j, rr, gg, bb, aa); in analyze_image()
975 col = (uint32_t) ((rr << 24) | (gg << 16) | (bb << 8) | aa); in analyze_image()
1122 gg = *row++; in analyze_image()
1129 *out++ = (png_byte) (rr * 0.2126f + gg * 0.7152f + bb * 0.0722f); in analyze_image()