Uses 2617K of libraries. Click here for Pure Java version (14744L/105K).
1 | !7 |
2 | |
3 | sclass LiveWebCam > DynSCP {
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4 | transient WebcamPanel panel; |
5 | int fpsLimit = -1; |
6 | |
7 | void enhanceFrame(Container f) {
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8 | internalFramePopupMenuItem(f/JInternalFrame, "Set FPS...", r {
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9 | final JTextField tf = jtextfield(str(fpsLimit)); |
10 | showFormTitled("Set FPS Limit",
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11 | "FPS Limit (-1 for no limit, 0 for no updates):", tf, |
12 | rThread { setFPSLimit(parseInt(gtt(tf))) });
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13 | }); |
14 | } |
15 | |
16 | JComponent visualize2() {
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17 | ret jcenteredbutton("Start", rThread startIt);
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18 | } |
19 | |
20 | void startIt {
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21 | selectWebCam(voidfunc(Webcam cam) {
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22 | cam.setViewSize(WebcamResolution.VGA.getSize()); |
23 | final WebcamPanel panel = new WebcamPanel(cam, false); |
24 | LiveWebCam.this.panel = panel; |
25 | bindToComponent(panel, null, r { panel.stop() });
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26 | updateFPSLimitInPanel(); |
27 | setComponent(panel); |
28 | dm_packFrame(); |
29 | }); |
30 | } |
31 | |
32 | BufferedImage getImage() {
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33 | ret imageFromWebcamPanel(panel); |
34 | } |
35 | |
36 | void setFPSLimit(int limit) {
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37 | setField(fpsLimit := limit); |
38 | updateFPSLimitInPanel(); |
39 | } |
40 | |
41 | void updateFPSLimitInPanel {
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42 | setModuleName((fpsLimit >= 0 ? fpsLimit + " FPS - " : "") + "Live WebCam"); |
43 | if (panel == null) ret; |
44 | panel.stop(); |
45 | if (fpsLimit == 0) ret; // TODO - want to keep last image there anyway |
46 | panel.setFPSDisplayed(fpsLimit < 0); |
47 | if (fpsLimit > 0) panel.setFPSLimit(fpsLimit); |
48 | panel.setFPSLimited(fpsLimit > 0); |
49 | panel.start(); |
50 | } |
51 | } |
Began life as a copy of #1016673
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| Snippet ID: | #1019033 |
| Snippet name: | WebCam, VGA Size [Dyn Module] |
| Eternal ID of this version: | #1019033/3 |
| Text MD5: | 4aa2e2b8a36546dd3879c5ff066ec6ad |
| Transpilation MD5: | daa2894c1e223a074c3536ae1ce063ee |
| Author: | stefan |
| Category: | javax / desktop / camera |
| Type: | JavaX source code (Dynamic Module) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-10-21 16:05:28 |
| Source code size: | 1469 bytes / 51 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 329 / 473 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |