/* * "$Id: testimage.c,v 1.1.1.6 2005/01/04 19:16:03 jlovell Exp $" * * Image library test program for the Common UNIX Printing System (CUPS). * * Copyright 1993-2005 by Easy Software Products. * * These coded instructions, statements, and computer programs are the * property of Easy Software Products and are protected by Federal * copyright law. Distribution and use rights are outlined in the file * "LICENSE.txt" which should have been included with this file. If this * file is missing or damaged please contact Easy Software Products * at: * * Attn: CUPS Licensing Information * Easy Software Products * 44141 Airport View Drive, Suite 204 * Hollywood, Maryland 20636 USA * * Voice: (301) 373-9600 * EMail: cups-info@cups.org * WWW: http://www.cups.org * * This file is subject to the Apple OS-Developed Software exception. * * Contents: * * main() - Main entry... */ /* * Include necessary headers... */ #include "image.h" /* * 'main()' - Main entry... */ int /* O - Exit status */ main(int argc, /* I - Number of command-line arguments */ char *argv[]) /* I - Command-line arguments */ { image_t *img; /* Image to print */ int primary; /* Primary image colorspace */ FILE *out; /* Output PPM/PGM file */ ib_t *line; /* Line from file */ int y; /* Current line */ if (argc != 3) { puts("Usage: testimage filename.ext filename.[ppm|pgm]"); return (1); } if (strstr(argv[2], ".ppm") != NULL) primary = IMAGE_RGB; else primary = IMAGE_WHITE; img = ImageOpen(argv[1], primary, IMAGE_WHITE, 100, 0, NULL); if (!img) { perror(argv[1]); return (1); } out = fopen(argv[2], "wb"); if (!out) { perror(argv[2]); ImageClose(img); return (1); } line = calloc(img->xsize, img->colorspace); fprintf(out, "P%d\n%d\n%d\n255\n", img->colorspace == IMAGE_WHITE ? 5 : 6, img->xsize, img->ysize); for (y = 0; y < img->ysize; y ++) { ImageGetRow(img, 0, y, img->xsize, line); fwrite(line, img->xsize, img->colorspace, out); } ImageClose(img); fclose(out); return (0); } /* * End of "$Id: testimage.c,v 1.1.1.6 2005/01/04 19:16:03 jlovell Exp $". */