Uses 974K of libraries. Click here for Pure Java version (8306L/43K).
1 | !7 |
2 | |
3 | !include once #1025225 // Shared IntegralImage |
4 | |
5 | sclass Screenshot {
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6 | LongRange timeTaken; // (timestamp start shooting, timestamp end shooting) |
7 | long processingDone; // timestamp |
8 | int screenNr; |
9 | Rect screenRect; // can be null (=whole screen) |
10 | BufferedImage image; |
11 | RGBImage rgbImage; // made on demand |
12 | IntegralImage integralImage; |
13 | |
14 | int getWidth() { ret bufferedImageWidth(image); }
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15 | int getHeight() { ret bufferedImageHeight(image); }
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16 | |
17 | synchronized RGBImage rgbImage() {
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18 | if (rgbImage == null) |
19 | rgbImage = RGBImage(image); |
20 | ret rgbImage; |
21 | } |
22 | } |
23 | |
24 | cmodule StreamOfScreenshots > DynFlexibleRateTimerAndEnabled {
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25 | transient Screenshot lastScreenshot; |
26 | |
27 | start {
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28 | timer.setRunnableAndStart(r takeScreenshot); |
29 | } |
30 | |
31 | void takeScreenshot enter {
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32 | if (!enabled) ret with lastScreenshot = null; |
33 | new Screenshot ss; |
34 | long timeTaken = now(); |
35 | ss.image = shootScreen2(); |
36 | ss.timeTaken = longRange(timeTaken, now()); |
37 | ss.integralImage = IntegralImage(ss.image); |
38 | ss.processingDone = now(); |
39 | printWithDate("Screenshot (" + ss.getWidth() + "*" + ss.getHeight() + ") taken in " + ss.timeTaken.length() + " ms, integral image made in " + (ss.processingDone-ss.timeTaken.end) + " ms");
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40 | lastScreenshot = ss; |
41 | vmBus_send newScreenshotInStream(this, ss); |
42 | } |
43 | } |
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| Snippet ID: | #1025188 |
| Snippet name: | Stream of screenshots |
| Eternal ID of this version: | #1025188/15 |
| Text MD5: | 76ab33c0c26e38dc225c872be205b11e |
| Transpilation MD5: | d925625c4d06ac4fa57370fd182b9f4d |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX source code (Dynamic Module) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-09-20 18:07:15 |
| Source code size: | 1352 bytes / 43 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 258 / 29881 |
| Version history: | 14 change(s) |
| Referenced in: | [show references] |