Blob detection

import hypermedia.video.*;

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OpenCV opencv;

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float s=10;

float sc;

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void setup() {

  size(640,480);

  opencv=new OpenCV(this);

  opencv.capture(640,480);

}

void draw() {

  background(255);

  opencv.read();

  opencv.threshold(80);

  Blob[] blobs=opencv.blobs(10, width*height,100,true,OpenCV.MAX_VERTICES*4);

  for(int i=0; i<blobs.length;i++) {

    for(int j=0; j<blobs[i].points.length; j++) {

      fill(255);

      stroke(sc);

      rect(blobs[i].points[j].x,blobs[i].points[j].y,s,s);

      //s=map(mouseX,0,640,1,100);

      //sc=map(mouseY,0,480,0,255);

    }

  }

}

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