1 | static L<IntRange> pixelSetBoundsByColumn(PixelSet set) {
|
2 | final Rect rect = pixelSetBounds(set); |
3 | L<IntRange> l = repFunc(func -> IntRange { IntRange(rect.y+rect.h, rect.y) }, rect.w);
|
4 | for (Pixel p : set) {
|
5 | IntRange r = l.get(p.x-rect.x); |
6 | int y = p.y-rect.y; |
7 | r.start = min(y, r.start); |
8 | r.end = max(y+1, r.end); |
9 | } |
10 | ret l; |
11 | } |
Began life as a copy of #1010152
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| Snippet ID: | #1010191 |
| Snippet name: | pixelSetBoundsByColumn - effectively moves top-left corner to (0,0) |
| Eternal ID of this version: | #1010191/1 |
| Text MD5: | 8dcd9ce03acdf161ed2544e0a908b4fd |
| Author: | stefan |
| Category: | javax / imaging |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-09-06 00:50:02 |
| Source code size: | 356 bytes / 11 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 450 / 494 |
| Referenced in: | [show references] |