Uses 1113K of libraries. Click here for Pure Java version (15329L/80K).
1 | !7 |
2 | |
3 | replace Submission with BackgroundPlus<CircleWithColor>. |
4 | |
5 | cm CircleFinder > DynImageSurface {
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6 | int nCircles = 1; |
7 | bool keepGoing; |
8 | new Best<Submission> best; |
9 | |
10 | transient RGBImage original; |
11 | transient Thread recognizerThread; |
12 | transient ImageSurface isCircles; |
13 | transient Submission rendered; |
14 | |
15 | S switchableFields() { ret "nCircles keepGoing"; }
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16 | |
17 | visualize {
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18 | JSpinner spinner = liveValueSpinner(dm_fieldLiveValue('nCircles), 1, 50);
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19 | main.onChange(spinner, r startRecognition ); |
20 | ret jvsplit( |
21 | vgrid(super.visualize(), jscroll_centered(isCircles = imageSurface())), |
22 | northAndCenter( |
23 | withSideMargin(rightAlignedLine( |
24 | dm_fieldCheckBox('keepGoing),
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25 | jbutton("Start", r startRecognition),
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26 | jbutton("Stop", r { cancelThread(recognizerThread) }),
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27 | withLabel("Circles:", spinner))),
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28 | dm_printLogComponent())); |
29 | } |
30 | |
31 | start {
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32 | if (!hasImage()) setImage(whiteImage(50, 50)); // so we can paste... |
33 | onNewImage = r startRecognition; |
34 | doEvery(1.0, r renderCircles); |
35 | } |
36 | |
37 | double scoreImage(RGBImage image) { ret rgbImageSimilarityPercent(image, original); }
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38 | |
39 | void startRecognition enter {
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40 | cancelThread(recognizerThread); |
41 | recognizerThread = startThread(r {
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42 | original = RGBImage(getImage()); |
43 | final int w = original.getWidth(), h = original.getHeight(); |
44 | print("Starting recognition on " + w + "*" + h + " image");
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45 | best = newBest_sfu(); |
46 | //new AIStrategy_RandomWithVariation<Submission> strategy; |
47 | new AIStrategy_Racer_RandomWithVary<Submission> strategy; |
48 | strategy.verbose = true; |
49 | strategy.best = best; |
50 | strategy.submit = func(Submission s) -> double { scoreImage(rgbRenderRenderable(w, h, s)) };
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51 | strategy.random = func -> Submission { randomBackgroundPlusCircles(w, h, nCircles) };
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52 | strategy.vary = func(Submission s) -> Submission { varyBackgroundPlusCircles(s, w, h) };
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53 | |
54 | runStrategy(best, strategy, keepGoing); |
55 | print("Done");
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56 | persistMe(); |
57 | }); |
58 | } |
59 | |
60 | void renderCircles enter {
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61 | if (original == null || best! == rendered) ret; |
62 | rendered = best!; |
63 | isCircles.setImage(renderRenderable(original.w(), original.h(), rendered)); |
64 | } |
65 | } |
Began life as a copy of #1019834
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| Snippet ID: | #1020191 |
| Snippet name: | Circles Finder v1 [Dyn Module] |
| Eternal ID of this version: | #1020191/12 |
| Text MD5: | 69189ae8eacc12ab81b894d66faa34fd |
| Transpilation MD5: | a90abb7b52fd4f682b7a2c7d0394ce7c |
| Author: | stefan |
| Category: | javax / image recognition |
| Type: | JavaX source code (Dynamic Module) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-12-21 19:56:34 |
| Source code size: | 2289 bytes / 65 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 421 / 739 |
| Version history: | 11 change(s) |
| Referenced in: | [show references] |