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comparison Meerwald/wm_cox_d.c @ 8:f83ef905a63d

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fixing many warnings increase capacity for coordinates in bruyn fix some uninit. variables
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Tue, 22 Apr 2008 13:36:05 +0200
parents be303a3f5ea8
children 4987db85cfae
comparison
equal deleted inserted replaced
7:2b350281f8b0 8:f83ef905a63d
1 #include "wm.h" 1 #include "wm.h"
2 #include "dct.h" 2 #include "dct.h"
3 #include "pgm.h" 3 #include "pgm.h"
4 #include "sort.h"
4 5
5 char *progname; 6 char *progname;
6 7
7 void usage(void) { 8 void usage(void) {
8 fprintf(stderr, "usage: %s [-a n] [-h] [-n n] [-o file] [-s file] [-v n] -i file file\n\n", progname); 9 fprintf(stderr, "usage: %s [-a n] [-h] [-n n] [-o file] [-s file] [-v n] -i file file\n\n", progname);
30 char output_name[MAXPATHLEN] = "(stdout)"; 31 char output_name[MAXPATHLEN] = "(stdout)";
31 char input_name[MAXPATHLEN] = "(stdin)"; 32 char input_name[MAXPATHLEN] = "(stdin)";
32 char orig_name[MAXPATHLEN]; 33 char orig_name[MAXPATHLEN];
33 34
34 int c; 35 int c;
35 int r;
36 int i, j; 36 int i, j;
37 int n = 100; 37 int n = 100;
38 38
39 double a = 0.3; 39 double a = 0.3;
40 40
44 int in_rows, in_cols, in_format; 44 int in_rows, in_cols, in_format;
45 gray in_maxval; 45 gray in_maxval;
46 int orig_rows, orig_cols, orig_format; 46 int orig_rows, orig_cols, orig_format;
47 gray orig_maxval; 47 gray orig_maxval;
48 int rows, cols; 48 int rows, cols;
49 int row, col; 49 int row;
50 50
51 double threshold; 51 double threshold;
52 double *largest; 52 double *largest;
53 53
54 double **input_dcts; 54 double **input_dcts;
119 if (argc > 1) { 119 if (argc > 1) {
120 usage(); 120 usage();
121 exit(1); 121 exit(1);
122 } 122 }
123 123
124 if (argc == 1 && *argv[0] != '-') 124 if (argc == 1 && *argv[0] != '-') {
125 if ((in = fopen(argv[0], "rb")) == NULL) { 125 if ((in = fopen(argv[0], "rb")) == NULL) {
126 fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]); 126 fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]);
127 exit(1); 127 exit(1);
128 } 128 }
129 else 129 else
130 strcpy(input_name, argv[0]); 130 strcpy(input_name, argv[0]);
131 131 }
132
132 if (!orig) { 133 if (!orig) {
133 fprintf(stderr, "%s: original image file not specified, use -i file option\n", progname); 134 fprintf(stderr, "%s: original image file not specified, use -i file option\n", progname);
134 exit(1); 135 exit(1);
135 } 136 }
136 137

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