Mercurial > hg > wm
comparison Meerwald/wm_zhu_e.c @ 8:f83ef905a63d
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 | acb6967ee76d |
| children | ad1d224896c5 |
comparison
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deleted
inserted
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| 7:2b350281f8b0 | 8:f83ef905a63d |
|---|---|
| 28 char output_name[MAXPATHLEN] = "(stdout)"; | 28 char output_name[MAXPATHLEN] = "(stdout)"; |
| 29 char input_name[MAXPATHLEN] = "(stdin)"; | 29 char input_name[MAXPATHLEN] = "(stdin)"; |
| 30 char signature_name[MAXPATHLEN]; | 30 char signature_name[MAXPATHLEN]; |
| 31 | 31 |
| 32 int i, c, w; | 32 int i, c, w; |
| 33 int row, col; | 33 int row; |
| 34 | 34 |
| 35 int n; | 35 int n; |
| 36 | 36 |
| 37 double alpha = 0.0; | 37 double alpha = 0.0; |
| 38 int level = 0; | 38 int level = 0; |
| 46 | 46 |
| 47 gray **image; | 47 gray **image; |
| 48 Image_tree p, dwts; | 48 Image_tree p, dwts; |
| 49 | 49 |
| 50 gray maxval; | 50 gray maxval; |
| 51 int rows, cols, colors, format; | 51 int rows, cols, format; |
| 52 | 52 |
| 53 double *watermark; | 53 double *watermark; |
| 54 | 54 |
| 55 progname = argv[0]; | 55 progname = argv[0]; |
| 56 | 56 |
| 123 if (argc > 1) { | 123 if (argc > 1) { |
| 124 usage(); | 124 usage(); |
| 125 exit(1); | 125 exit(1); |
| 126 } | 126 } |
| 127 | 127 |
| 128 if (argc == 1 && *argv[0] != '-') | 128 if (argc == 1 && *argv[0] != '-') { |
| 129 if ((in = fopen(argv[0], "rb")) == NULL) { | 129 if ((in = fopen(argv[0], "rb")) == NULL) { |
| 130 fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]); | 130 fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]); |
| 131 exit(1); | 131 exit(1); |
| 132 } | 132 } |
| 133 else | 133 else |
| 134 strcpy(input_name, argv[0]); | 134 strcpy(input_name, argv[0]); |
| 135 | 135 } |
| 136 | |
| 136 if (sig) { | 137 if (sig) { |
| 137 char line[32]; | 138 char line[32]; |
| 138 fgets(line, sizeof(line), sig); | 139 fgets(line, sizeof(line), sig); |
| 139 if (strspn(line, "ZHSG") >= 4) { | 140 if (strspn(line, "ZHSG") >= 4) { |
| 140 fscanf(sig, "%d\n", &n); | 141 fscanf(sig, "%d\n", &n); |