Mercurial > hg > wm
comparison Meerwald/wm_kund2_d.c @ 20:bd669312f068
suppress warnings, fix link errors
| author | Peter Meerwald-Stadler <pmeerw@pmeerw.net> |
|---|---|
| date | Sat, 28 Jan 2023 23:54:58 +0100 |
| parents | ad1d224896c5 |
| children |
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| 19:0fffb6f03ebf | 20:bd669312f068 |
|---|---|
| 226 // consider each resolution level | 226 // consider each resolution level |
| 227 while (p->coarse->level < level) { | 227 while (p->coarse->level < level) { |
| 228 int lwidth = p->vertical->image->width; | 228 int lwidth = p->vertical->image->width; |
| 229 int lheight = p->vertical->image->height; | 229 int lheight = p->vertical->image->height; |
| 230 int bx, by; | 230 int bx, by; |
| 231 int nblock; | 231 |
| 232 | |
| 233 nblock = 0; | |
| 234 for (bx = 0; bx < lwidth; bx += blocksize) { | 232 for (bx = 0; bx < lwidth; bx += blocksize) { |
| 235 for (by = 0; by < lheight; by += blocksize) { | 233 for (by = 0; by < lheight; by += blocksize) { |
| 236 int bw = MIN(bx + blocksize, lwidth); | 234 int bw = MIN(bx + blocksize, lwidth); |
| 237 int bh = MIN(by + blocksize, lheight); | 235 int bh = MIN(by + blocksize, lheight); |
| 238 int STEP; | 236 int STEP; |
| 239 | 237 |
| 240 // start to extracting watermark from beginning at each level | 238 // start to extracting watermark from beginning at each level |
| 241 // get width and height of detail images at current level | 239 // get width and height of detail images at current level |
| 242 | 240 |
| 243 if (verbose > 1) | 241 if (verbose > 1) |
| 244 fprintf(stderr, "%s: extracting at level %d now, size %d x %d\n", | 242 fprintf(stderr, "%s: extracting at level %d now, size %d x %d\n", |
| 245 progname, p->coarse->level, lwidth, lheight); | 243 progname, p->coarse->level, lwidth, lheight); |
| 246 | 244 |
| 247 STEP = ROUND(alpha * (-15.555) + 10.777); | 245 STEP = ROUND(alpha * (-15.555) + 10.777); |