width: 320, height: 240

};

​

let capture;

let x = 0;

let img;

let pos;

let loaded = false;

let side = 32;

​

function setup() {

  capture = createCapture(VIDEO);  

  capture.size(size.width, size.height);

  createCanvas(size.width, size.height);

  background(220);

}

​

​

function draw() {

​

  capture.loadPixels();

  for (let x = 0; x < capture.width; x += side) {

    for(let y = 0; y < capture.height; y += side) {

      let index =  (y * capture.width + x) * 4;

      let r = capture.pixels[index];

      let g = capture.pixels[index+1];

      let b = capture.pixels[index+2];

      noStroke();

      fill(r, g, b);

      ellipse(x + side/2, y + side/2, side, side);

    }

  }

​

}