var video;

​

function setup(){

  createCanvas(600, 500);

  video = createCapture(VIDEO);

  video.size(400, 300);

  video.hide();

}

​

function draw(){

  fill(0, 12);

  rect(0, 0, width, height);

  fill(255);

  noStroke();

  image(video,mouseX, mouseY, 60, 60);

}

​

 function mousePressed(){

   fill(0);

   rect(0, 0, width, height);

 }

​