Lines Matching refs:gg
188 int i, j, rr, gg, bb, aa;
208 gg = row[1];
221 printf(" (%d %d", rr, gg);
224 printf(" (%d %d %d)", rr, gg, bb);
227 printf(" (%d %d %d %d)", rr, gg, bb, aa);
254 int i, j, rr, gg, bb, aa, idx;
278 gg = *row++;
283 maxGrayDeviation = MAX(ABS(rr - gg), maxGrayDeviation);
284 maxGrayDeviation = MAX(ABS(gg - bb), maxGrayDeviation);
289 maxGrayDeviation, i, j, rr, gg, bb, aa);
295 if (rr != gg || rr != bb) {
298 rr, gg, bb, aa);
309 rr, gg, bb, aa);
317 col = (uint32_t)((rr << 24) | (gg << 16) | (bb << 8) | aa);
416 gg = *row++;
423 *out++ = (png_byte)(rr * 0.2126f + gg * 0.7152f + bb * 0.0722f);
