42/1601 Turn On Camera

var capture;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  capture = createCapture(VIDEO); // opens up the camera

  pixelDensity(1); // turns off oversampling ("retina display")

  capture.size(1280, 720); // in pixels

  capture.hide(); // telling the browser to hide the camera so we can draw it ourselves

}

​

function draw() {

  background(0);

  image(capture, 0, 0, width, height);

}