static L<IntRange> pixelSetBoundsByLine(PixelSet set) { final Rect rect = pixelSetBounds(set); L<IntRange> l = repFunc(func -> IntRange { IntRange(rect.x+rect.w, rect.x) }, rect.h); for (Pixel p : set) { IntRange r = l.get(p.y-rect.y); int x = p.x-rect.x; r.start = min(x, r.start); r.end = max(x+1, r.end); } ret l; }
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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: | 405 / 423 |
Version history: | 7 change(s) |
Referenced in: | [show references] |