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                <canvas id="glcanvas"></canvas>


                body {
  margin: 0;
  padding: 0;
  overflow: hidden; 



* Example: Mixing a webcam with gif or video
* This demo aquires your webcam and starts mixing it with a gif
* if nothing happens or the image is grey, check if your webcam is working and
* your browser has selected to proper device. 
* Make sure you are visiting this site through https.

var renderer = new GlRenderer();
// var video1 = new VideoSource( renderer, { src: ''} ) // or try with a video as source
var gif1 = new GifSource( renderer, { src: ''})
var webcam1 = new WebcamSource( renderer, {} ) 
var mixer1 = new Mixer( renderer, { source1: gif1, source2: webcam1 });
var output = new Output( renderer, mixer1 )


var c = 0;
setInterval( function() {
  c += 0.01 // <<< try and change this in 0.1  
  mixer1.pod ( ( Math.sin(c) * 0.5 ) + 0.5 );