devdays · August 29, 2015 14:10
diff --git a/send-a-canvas-using-websockets.js b/send-a-canvas-using-websockets.js
 function sendBinaryMessage() {
  if (websocket.readyState != WebSocket.OPEN)
    return;

  var sourceCanvas = document.getElementById('source');
  // msToBlob returns a blob object from a canvas image or drawing
  websocket.send(sourceCanvas.toBlob());

  // ...

 }
	function sendBinaryMessage() {
	if (websocket.readyState != WebSocket.OPEN)
	return;

	var sourceCanvas = document.getElementById('source');
	// msToBlob returns a blob object from a canvas image or drawing
	websocket.send(sourceCanvas.toBlob());

	// ...

	}