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< > BotCompany Repo | #1031291 // storeIntegralImageProgressively [dev.]

JavaX fragment (include) [tags: use-pretranspiled]

Transpiled version (6222L) is out of date.

// Limitation: img must be square with w/h a power of 2
svoid storeIntegralImageProgressively(IntegralImage img, IVF2<Pt, Int> store) {
  assertSquare(img);
  int w = img.getWidth();
  assertPowerOfTwo(w);
  
  int size = w;
  new Set<Pt> seen;
  while ping (size > 0) {
    for (int y = 0; y < w; y += size)
      for (int x = 0; x < w; x += size)
        if (seen.add(pt(x, y))) // TODO: can't you calculate this?!
          store.get(pt(x, y), img.get(x, y));
    size >>= 1;
  }
}

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Snippet ID: #1031291
Snippet name: storeIntegralImageProgressively [dev.]
Eternal ID of this version: #1031291/6
Text MD5: 4b2bda488ecc10eaf5b209ab7de1036f
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-06-03 05:37:39
Source code size: 499 bytes / 16 lines
Pitched / IR pitched: No / No
Views / Downloads: 72 / 132
Version history: 5 change(s)
Referenced in: [show references]