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< > BotCompany Repo | #1006583 // ocr_walkInDirection - randomWalk

JavaX fragment (include)

static int ocr_walkInDirection(RGBImage img, int x, int y, int dx, int dy, float tolerance) {
  int length = 0;
  int w = img.w(), h = img.h();
  RGB rgb = img.getPixel(x, y);
  while (x >= 0 && x < w && y >= 0 && y < h && rgbDiff(x, y) <= tolerance) {
    ++length;
    x += dx;
    y += dy;
  }
  ret length;
}

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Snippet ID: #1006583
Snippet name: ocr_walkInDirection - randomWalk
Eternal ID of this version: #1006583/1
Text MD5: 12e7c73b282f3603497501eeed36d33a
Author: stefan
Category: javax / imaging
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2017-01-19 00:03:29
Source code size: 322 bytes / 11 lines
Pitched / IR pitched: No / No
Views / Downloads: 438 / 463
Referenced in: [show references]