static BWImage img_bw_hdiff(BWImage a) { int w = a.w()-1, h = a.h(); 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+1, y))); ret b; }
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Snippet ID: | #1005997 |
Snippet name: | img_bw_hdiff |
Eternal ID of this version: | #1005997/1 |
Text MD5: | 43bc36639060ccb3ecc0129b7630bb8c |
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 02:02:40 |
Source code size: | 215 bytes / 7 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 429 / 482 |
Referenced in: | #1005999 - img_bw_pixelMul - multiply every pixel brightness with a factor #1006000 - img_bw_vdiff #1006654 - Standard functions list 2 (LIVE, continuation of #761) |