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> |
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date | Tue, 22 Apr 2008 13:36:05 +0200 |
parents | acb6967ee76d |
children | ad1d224896c5 |
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7:2b350281f8b0 | 8:f83ef905a63d |
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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); |