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static L<Pt> pixelsByDescendingBrightness(IBWImage image) { float[] data = image.toFloatArray(); int n = l(data); int[] indices = new[n]; for i to n: indices[i] = i; timSortIntArrayWithComparator(indices, (i, j) -> cmp(data[j], data[i])); int w = image.w(); ret listFromFunction(n, i -> ptFromPixelIndex(indices[i], w)); }
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Snippet ID: | #1035872 |
Snippet name: | pixelsByDescendingBrightness |
Eternal ID of this version: | #1035872/3 |
Text MD5: | 2ed20dfe33ec3ee66162deecee5231c1 |
Transpilation MD5: | 63757f57d62529f4c2780c27f80defac |
Author: | stefan |
Category: | javax / imaging |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-08-05 19:06:58 |
Source code size: | 344 bytes / 9 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 182 / 227 |
Version history: | 2 change(s) |
Referenced in: | [show references] |