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< > BotCompany Repo | #1006000 // img_bw_vdiff

JavaX fragment (include)

static BWImage img_bw_vdiff(BWImage a) {
  int w = a.w(), h = a.h()-1;
  BWImage b = new BWImage(w, h);
  for y to h: for x to w:
    b.setPixel(x, y, Math.abs(a.getPixel(x, y)-a.getPixel(x, y+1)));
  ret b;
}

Author comment

Began life as a copy of #1005997

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Snippet ID: #1006000
Snippet name: img_bw_vdiff
Eternal ID of this version: #1006000/1
Text MD5: 6e9fbdf33a275a9f6bd0a9bfd6fa8e10
Author: stefan
Category: javax / imaging
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2016-12-14 02:07:19
Source code size: 215 bytes / 7 lines
Pitched / IR pitched: No / No
Views / Downloads: 433 / 490
Referenced in: #1006654 - Standard functions list 2 (LIVE, continuation of #761)