1 | static L<IntRange> pixelSetBoundsByLine(PixelSet set) {
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2 | final Rect rect = pixelSetBounds(set); |
3 | L<IntRange> l = repFunc(func -> IntRange { IntRange(rect.x+rect.w, rect.x) }, rect.h);
|
4 | for (Pixel p : set) {
|
5 | IntRange r = l.get(p.y-rect.y); |
6 | int x = p.x-rect.x; |
7 | r.start = min(x, r.start); |
8 | r.end = max(x+1, r.end); |
9 | } |
10 | ret l; |
11 | } |
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| Snippet ID: | #1010152 |
| Snippet name: | pixelSetBoundsByLine - effectively moves top-left corner to (0,0) |
| Eternal ID of this version: | #1010152/8 |
| Text MD5: | f5d0a7b2f0450e8a1d7a4bf7a19bfd11 |
| Author: | stefan |
| Category: | javax / imaging |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-09-05 17:08:31 |
| Source code size: | 354 bytes / 11 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 632 / 656 |
| Version history: | 7 change(s) |
| Referenced in: | [show references] |