Mercurial > hg > wm
comparison Meerwald/wm_xia_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 |
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| 7:2b350281f8b0 | 8:f83ef905a63d |
|---|---|
| 48 | 48 |
| 49 char output_name[MAXPATHLEN] = "(stdout)"; | 49 char output_name[MAXPATHLEN] = "(stdout)"; |
| 50 char input_name[MAXPATHLEN] = "(stdin)"; | 50 char input_name[MAXPATHLEN] = "(stdin)"; |
| 51 char signature_name[MAXPATHLEN]; | 51 char signature_name[MAXPATHLEN]; |
| 52 | 52 |
| 53 int i, c, w; | 53 int i, c; |
| 54 int row, col; | 54 int row; |
| 55 | 55 |
| 56 int n; | 56 int n; |
| 57 | 57 |
| 58 double alpha = 0.0; | 58 double alpha = 0.0; |
| 59 int level = 0; | 59 int level = 0; |
| 67 | 67 |
| 68 gray **image; | 68 gray **image; |
| 69 Image_tree p, dwts; | 69 Image_tree p, dwts; |
| 70 | 70 |
| 71 gray maxval; | 71 gray maxval; |
| 72 int rows, cols, colors, format; | 72 int rows, cols, format; |
| 73 | 73 |
| 74 double *watermark; | 74 double *watermark; |
| 75 | 75 |
| 76 progname = argv[0]; | 76 progname = argv[0]; |
| 77 | 77 |
| 144 if (argc > 1) { | 144 if (argc > 1) { |
| 145 usage(); | 145 usage(); |
| 146 exit(1); | 146 exit(1); |
| 147 } | 147 } |
| 148 | 148 |
| 149 if (argc == 1 && *argv[0] != '-') | 149 if (argc == 1 && *argv[0] != '-') { |
| 150 if ((in = fopen(argv[0], "rb")) == NULL) { | 150 if ((in = fopen(argv[0], "rb")) == NULL) { |
| 151 fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]); | 151 fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]); |
| 152 exit(1); | 152 exit(1); |
| 153 } | 153 } |
| 154 else | 154 else |
| 155 strcpy(input_name, argv[0]); | 155 strcpy(input_name, argv[0]); |
| 156 | 156 } |
| 157 | |
| 157 if (sig) { | 158 if (sig) { |
| 158 char line[32]; | 159 char line[32]; |
| 159 fgets(line, sizeof(line), sig); | 160 fgets(line, sizeof(line), sig); |
| 160 if (strspn(line, "XASG") >= 4) { | 161 if (strspn(line, "XASG") >= 4) { |
| 161 fscanf(sig, "%d\n", &n); | 162 fscanf(sig, "%d\n", &n); |