Lines Matching defs:PPM
63 PPM,
115 "Use -ppm or -pgm for available PPM and PGM formats.\n");
201 fprintf(stderr, "You can run with -ppm flag to decode in PPM format.\n");
321 } else if (format == PPM) {
347 " -ppm ......... save the raw RGB samples as a color PPM\n"
402 } else if (!strcmp(argv[c], "-ppm")) {
403 format = PPM;
481 case PPM:
482 output_buffer->colorspace = MODE_RGB; // drops alpha for PPM
