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1 | sclass FloodFillBWImage extends FloodFill {
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2 | IBWImage img; |
3 | settable double tolerance = 1/8.0; // color tolerance pixel-to-pixel as fraction of 1 |
4 | |
5 | *(IBWImage *img) { super(img.getWidth(), img.getHeight()); }
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6 | |
7 | bool isConnectable(Pt a, Pt b) {
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8 | float brightnessA = img.getFloatPixel(a); |
9 | float brightnessB = img.getFloatPixel(b); |
10 | ret abs(brightnessA-brightnessB) <= tolerance; |
11 | } |
12 | } |
Began life as a copy of #1033582
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| Snippet ID: | #1033583 |
| Snippet name: | FloodFillBWImage [dev.] |
| Eternal ID of this version: | #1033583/3 |
| Text MD5: | 51d4f986492daa90e0ffcf31173bb720 |
| Transpilation MD5: | 2e3044ffaa9b83dfd6b7c814765cea2e |
| Author: | stefan |
| Category: | javax / imaging |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-12-26 23:18:37 |
| Source code size: | 411 bytes / 12 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 89 / 152 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |