static FoundImg rgbImageSearch_best(RGBImage big, RGBImage pat, float similarity) { new Best<Rect> best; int wp = pat.getWidth(), hp = pat.getHeight(); int w = big.getWidth(), h = big.getHeight(); float maxError = (1f-similarity)*wp*hp; bigloop: for (int y = 0; y < h-hp; y++) for (int x = 0; x < w-wp; x++) { float diff = rgbImageSectionsSimilarity(big, pat, x, y, maxError); if (diff <= maxError && best.isNewBest(-diff)) { maxError = diff; Rect r = new Rect(x, y, wp, hp); best.put(r, -diff); ping(); if (diff == 0) break bigloop; } } Rect r = best.get(); ret r == null ? null : new FoundImg(r, 1-(-(float) best.bestScore())/(wp*hp)); }
Began life as a copy of #1006412
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Snippet ID: | #1019535 |
Snippet name: | rgbImageSearch_best - return best match |
Eternal ID of this version: | #1019535/1 |
Text MD5: | 42a1467f882654ca07d38dba1ce38ab1 |
Author: | stefan |
Category: | javax / imaging |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-11-11 20:30:33 |
Source code size: | 737 bytes / 19 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 264 / 303 |
Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) |