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39 lines
797 B
Plaintext
39 lines
797 B
Plaintext
import gab.opencv.*;
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OpenCV opencv;
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PImage src, canny, scharr, sobel;
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void setup() {
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src = loadImage("test.jpg");
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size(src.width, src.height);
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opencv = new OpenCV(this, src);
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opencv.findCannyEdges(20,75);
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canny = opencv.getSnapshot();
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opencv.loadImage(src);
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opencv.findScharrEdges(OpenCV.HORIZONTAL);
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scharr = opencv.getSnapshot();
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opencv.loadImage(src);
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opencv.findSobelEdges(1,0);
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sobel = opencv.getSnapshot();
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}
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void draw() {
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pushMatrix();
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scale(0.5);
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image(src, 0, 0);
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image(canny, src.width, 0);
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image(scharr, 0, src.height);
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image(sobel, src.width, src.height);
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popMatrix();
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text("Source", 10, 25);
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text("Canny", src.width/2 + 10, 25);
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text("Scharr", 10, src.height/2 + 25);
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text("Sobel", src.width/2 + 10, src.height/2 + 25);
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}
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