pixelate image

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int posx;

int posy;

​

void setup()

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{

  size(450,450);

  PImage myImage = loadImage("24470020.jpg");

  image(myImage, 0, 0);

  myImage.updatePixels();

}

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void draw()

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{

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  loadPixels();

  color pixel = get(mouseX,mouseY);

  //pixels[i]= pixel;

  noStroke();

  fill(pixel);

​

  if(mousePressed == true) {

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    posx=mouseX-(mouseX%20);

    posy=mouseY-(mouseY%20);

    rect(posx,posy,20,20);

  }

}

​

​

​