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1 | static Matrix<Int> imageToMatrix(BufferedImage etc img) {
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2 | if (img == null) null; |
3 | int _w = img.getWidth(), _h = img.getHeight(); |
4 | |
5 | class ImageToMatrix extends AbstractMatrix<Int> {
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6 | *() { super(_w, _h); }
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7 | |
8 | public Int get(int x, int y) {
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9 | assertPointInBounds(x, y, w, h); |
10 | ret img.getRGB(x, y); |
11 | } |
12 | |
13 | public void set(int x, int y, Int val) {
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14 | assertPointInBounds(x, y, w, h); |
15 | img.setRGB(x, y, val); |
16 | } |
17 | }; |
18 | |
19 | ret new ImageToMatrix; |
20 | } |
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| Snippet ID: | #1033129 |
| Snippet name: | imageToMatrix |
| Eternal ID of this version: | #1033129/7 |
| Text MD5: | 83df79bc2f1248e9b6010e7384626634 |
| Transpilation MD5: | 00ad2167c5de7b7ecc9e13f86ecbf35f |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-10-15 17:01:22 |
| Source code size: | 504 bytes / 20 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 129 / 192 |
| Version history: | 6 change(s) |
| Referenced in: | [show references] |