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26 lines
449 B
Plaintext
26 lines
449 B
Plaintext
import gab.opencv.*;
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PImage src;
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ArrayList<PVector> cornerPoints;
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OpenCV opencv;
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void setup() {
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src = loadImage("checkerboard.jpg");
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src.resize(500, 0);
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size(src.width, src.height);
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opencv = new OpenCV(this, src);
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opencv.gray();
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cornerPoints = opencv.findChessboardCorners(9,6);
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}
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void draw() {
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image( opencv.getOutput(), 0, 0);
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fill(255,0,0);
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noStroke();
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for(PVector p : cornerPoints){
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ellipse(p.x, p.y, 5, 5);
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}
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}
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