Searched refs:alpha_present (Results 1 – 2 of 2) sorted by relevance
203 int alpha_present; in png2pnm() local304 alpha_present = (channels - 1) % 2; in png2pnm()307 if (alpha && !alpha_present) in png2pnm()378 for (i = 0; i < (channels - alpha_present); i++) in png2pnm()390 if (alpha_present) in png2pnm()
206 int alpha_present; in pnm2png() local330 alpha_present = (channels - 1) % 2; in pnm2png()345 for (i = 0; i < (channels - alpha_present); i++) in pnm2png()