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1 | static ItIt<Pt> pixelsInImageIterator(BufferedImage image) {
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2 | ret pixelsInImageIterator(image.getWidth(), image.getHeight()); |
3 | } |
4 | |
5 | static ItIt<Pt> pixelsInImageIterator(WidthAndHeight etc size) {
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6 | int h = size.h(), w = size.w(); |
7 | ret new ItIt<Pt> {
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8 | int x, y; |
9 | |
10 | public bool hasNext() {
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11 | ret y < h && x < w; |
12 | } |
13 | |
14 | public Pt next() {
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15 | Pt p = pt(x, y); |
16 | if (++x >= w) { x = 0; ++y; }
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17 | ret p; |
18 | } |
19 | }; |
20 | } |
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| Snippet ID: | #1035716 |
| Snippet name: | pixelsInImageIterator |
| Eternal ID of this version: | #1035716/2 |
| Text MD5: | 31da95cc40f2da380b77881834c6d86c |
| Transpilation MD5: | dd0455ba643d6c6dab4808d0d869eb24 |
| Author: | stefan |
| Category: | javax / imaging |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-07-11 21:04:32 |
| Source code size: | 460 bytes / 20 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 151 / 198 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |