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1 | static L<Pt> pixelsByDescendingBrightness(IBWImage image) {
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2 | float[] data = image.toFloatArray(); |
3 | int n = l(data); |
4 | int[] indices = new[n]; |
5 | for i to n: indices[i] = i; |
6 | timSortIntArrayWithComparator(indices, (i, j) -> cmp(data[j], data[i])); |
7 | int w = image.w(); |
8 | ret listFromFunction(n, i -> ptFromPixelIndex(indices[i], w)); |
9 | } |
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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: | 184 / 229 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |