Interim measures when the afterimage remains in canvas.

gistfile1.txt

var $canvas = $('canvas');
Ticker.useRAF = true;
Ticker.setFPS(30);
Ticker.addEventListener('tick',function(){
	var clone = $.extend(true,{},stage.children);
	$canvas.hide();
	stage.removeAllChildren();
	stage.update();
	for (var key in clone){
		stage.addChild(clone[key]);
	}
	stage.update();
	$canvas.show();
});