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1 | // SnP = Scale and Posterize |
2 | // pixelRows = -1 means use original image's height |
3 | srecord SnPSettings(int pixelRows, int colors) extends MetaWithChangeListeners {
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4 | SnPSettings() { pixelRows = 128; colors = 8; }
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5 | |
6 | // use full image resolution (no downsampling) |
7 | SnPSettings(BufferedImage image, int colors) {
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8 | pixelRows = image.getHeight(); |
9 | this.colors = colors; |
10 | } |
11 | |
12 | SnPSettings cloneMe() { ret shallowClone(this); }
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13 | |
14 | // optional - null for simple decolorization |
15 | settableWithVar Decolorizer decolorizer; |
16 | |
17 | int pixelRowsForImage(WidthAndHeight img) {
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18 | ret pixelRows < 0 ? img.getHeight() : pixelRows; |
19 | } |
20 | |
21 | static SnPSettings allColors(int pixelRows) {
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22 | ret new SnPSettings(pixelRows, 255); |
23 | } |
24 | } |
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| Snippet ID: | #1034027 |
| Snippet name: | SnPSettings (Scale & Posterize) |
| Eternal ID of this version: | #1034027/8 |
| Text MD5: | aa9388ad50b87a6e2597a07b3fd9f1dd |
| Transpilation MD5: | 03a41a45785da859f0e2b5a0244170b4 |
| Author: | stefan |
| Category: | javax / gazelle 22 |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-05-07 01:43:14 |
| Source code size: | 749 bytes / 24 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 133 / 271 |
| Version history: | 7 change(s) |
| Referenced in: | [show references] |