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1 | static long bwRawImageDiff_sameSize(MakesBWImage a, MakesBWImage b) {
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2 | ret bwRawImageDiff_sameSize(a.getBWImage(), b.getBWImage()); |
3 | } |
4 | |
5 | static long bwRawImageDiff_sameSize(MakesBWImage a, BWImage b) {
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6 | ret bwRawImageDiff_sameSize(a.getBWImage(), b); |
7 | } |
8 | |
9 | static long bwRawImageDiff_sameSize(BWImage a, MakesBWImage b) {
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10 | ret bwRawImageDiff_sameSize(a, b.getBWImage()); |
11 | } |
12 | |
13 | static long bwRawImageDiff_sameSize(BWImage a, BWImage b) {
|
14 | assertSameSize(a, b); |
15 | int w = a.w(), h = a.h(); |
16 | byte[] pixels1 = a.pixels, pixels2 = b.pixels; |
17 | int n = pixels1.length; |
18 | |
19 | long diff = 0; |
20 | for i to n: |
21 | diff += Math.abs(ubyteToInt(pixels1[i])-ubyteToInt(pixels2[i])); |
22 | ret diff; |
23 | } |
Began life as a copy of #1006195
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| Snippet ID: | #1034855 |
| Snippet name: | bwRawImageDiff_sameSize - returns long (between 0 and 255*nPixels) |
| Eternal ID of this version: | #1034855/6 |
| Text MD5: | 087e426cb45020ea0ec84981c697520b |
| Transpilation MD5: | 89af8251a2e8318dd8273d36d3554031 |
| Author: | stefan |
| Category: | javax / ocr |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-03-11 07:36:11 |
| Source code size: | 697 bytes / 23 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 195 / 312 |
| Version history: | 5 change(s) |
| Referenced in: | [show references] |