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1 | static IBWIntegralImage stripedBWIntegralImage(ThreadPoolExecutor executor default null, int stripes, BufferedImage img) {
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2 | if (executor != null) stripes = min(stripes, executor.getMaximumPoolSize()); |
3 | int _stripes = stripes; |
4 | |
5 | int minPixelsToSplit = 16384; |
6 | int w = img.getWidth(), h = img.getHeight(); |
7 | if (stripes <= 1 || w*h <= minPixelsToSplit) |
8 | ret BWIntegralImage(img); |
9 | else |
10 | ret BWIntegralImage_twoParts(executor, img, (img2, idx) -> |
11 | stripedBWIntegralImage(executor, (_stripes+idx) >> 1, img2)); |
12 | } |
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| Snippet ID: | #1030536 |
| Snippet name: | stripedBWIntegralImage |
| Eternal ID of this version: | #1030536/7 |
| Text MD5: | 956a3e0bf2439292cb94fb20237e494e |
| Transpilation MD5: | 459bae66afeae71f88ca84f2cb01a4b3 |
| Author: | stefan |
| Category: | javax / imaging |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-01-07 03:07:23 |
| Source code size: | 537 bytes / 12 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 229 / 321 |
| Version history: | 6 change(s) |
| Referenced in: | [show references] |