Searched refs:alpha_present (Results 1 – 2 of 2) sorted by relevance
209 int alpha_present; in png2pnm() local310 alpha_present = (channels - 1) % 2; in png2pnm()313 if (alpha && !alpha_present) in png2pnm()386 for (i = 0; i < (channels - alpha_present); i++) in png2pnm()398 if (alpha_present) in png2pnm()
214 int alpha_present=0; in pnm2png() local365 alpha_present = (channels - 1) % 2; in pnm2png()395 for (i = 0; i < (channels - alpha_present); i++) in pnm2png()