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ef416fc2 | 1 | /* |
2 | * "$Id: testimage.c 4485 2005-01-03 19:30:00Z mike $" | |
3 | * | |
4 | * Image library test program for the Common UNIX Printing System (CUPS). | |
5 | * | |
e1d6a774 | 6 | * Copyright 1993-2006 by Easy Software Products. |
ef416fc2 | 7 | * |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * This file is subject to the Apple OS-Developed Software exception. | |
25 | * | |
26 | * Contents: | |
27 | * | |
28 | * main() - Main entry... | |
29 | */ | |
30 | ||
31 | /* | |
32 | * Include necessary headers... | |
33 | */ | |
34 | ||
35 | #include "image.h" | |
36 | ||
37 | ||
38 | /* | |
39 | * 'main()' - Main entry... | |
40 | */ | |
41 | ||
e1d6a774 | 42 | int /* O - Exit status */ |
43 | main(int argc, /* I - Number of command-line arguments */ | |
44 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 45 | { |
e1d6a774 | 46 | cups_image_t *img; /* Image to print */ |
47 | cups_icspace_t primary; /* Primary image colorspace */ | |
48 | FILE *out; /* Output PPM/PGM file */ | |
49 | cups_ib_t *line; /* Line from file */ | |
50 | int y, /* Current line */ | |
51 | width, /* Width of image */ | |
52 | height, /* Height of image */ | |
53 | depth; /* Depth of image */ | |
ef416fc2 | 54 | |
55 | ||
56 | if (argc != 3) | |
57 | { | |
58 | puts("Usage: testimage filename.ext filename.[ppm|pgm]"); | |
59 | return (1); | |
60 | } | |
61 | ||
62 | if (strstr(argv[2], ".ppm") != NULL) | |
e1d6a774 | 63 | primary = CUPS_IMAGE_RGB; |
ef416fc2 | 64 | else |
e1d6a774 | 65 | primary = CUPS_IMAGE_WHITE; |
ef416fc2 | 66 | |
e1d6a774 | 67 | img = cupsImageOpen(argv[1], primary, CUPS_IMAGE_WHITE, 100, 0, NULL); |
ef416fc2 | 68 | |
69 | if (!img) | |
70 | { | |
71 | perror(argv[1]); | |
72 | return (1); | |
73 | } | |
74 | ||
75 | out = fopen(argv[2], "wb"); | |
76 | ||
77 | if (!out) | |
78 | { | |
79 | perror(argv[2]); | |
e1d6a774 | 80 | cupsImageClose(img); |
ef416fc2 | 81 | return (1); |
82 | } | |
83 | ||
e1d6a774 | 84 | width = cupsImageGetWidth(img); |
85 | height = cupsImageGetHeight(img); | |
86 | depth = cupsImageGetDepth(img); | |
87 | line = calloc(width, depth); | |
ef416fc2 | 88 | |
e1d6a774 | 89 | fprintf(out, "P%d\n%d\n%d\n255\n", |
90 | cupsImageGetColorSpace(img) == CUPS_IMAGE_WHITE ? 5 : 6, | |
91 | width, height); | |
ef416fc2 | 92 | |
e1d6a774 | 93 | for (y = 0; y < height; y ++) |
ef416fc2 | 94 | { |
e1d6a774 | 95 | cupsImageGetRow(img, 0, y, width, line); |
96 | fwrite(line, width, depth, out); | |
ef416fc2 | 97 | } |
98 | ||
e1d6a774 | 99 | cupsImageClose(img); |
ef416fc2 | 100 | fclose(out); |
101 | ||
102 | return (0); | |
103 | } | |
104 | ||
105 | ||
106 | /* | |
107 | * End of "$Id: testimage.c 4485 2005-01-03 19:30:00Z mike $". | |
108 | */ |