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1 | static BWImage bwLocalMaximaFilter(BWImage img) {
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2 | int w = img.getWidth(), h = img.getHeight(); |
3 | BWImage img2 = new(w, h); |
4 | for y to h: |
5 | for x to w: |
6 | img2.setPixel(x, y, |
7 | img.getPixel(x, y)- |
8 | (img.getPixel(x, max(0, y-1)) + |
9 | img.getPixel(max(0, x-1), y) + |
10 | img.getPixel(min(w-1, x+1), y) + |
11 | img.getPixel(x, min(h-1, y+1)))/4); |
12 | ret img2; |
13 | } |
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| Snippet ID: | #1027295 |
| Snippet name: | bwLocalMaximaFilter |
| Eternal ID of this version: | #1027295/1 |
| Text MD5: | 204b7b5f7e3efd7b771de8120cc3bf1e |
| Transpilation MD5: | 2880fd0f75bff6075aa8666c870cdc76 |
| Author: | stefan |
| Category: | javax / images |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2020-02-29 23:55:07 |
| Source code size: | 398 bytes / 13 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 117 / 173 |
| Referenced in: | [show references] |