#myCanvas
drawImage
img,-100,10|img,-50,10|img,-10,10|img,0,10|img,10,10|img,20,10|img,30,10|img,50,10|img,100,10|img,200,10
var img=document.createElement('img');
img.src='img_the_scream.jpg';
img.onload = function () {
var c=document.getElementById('myCanvas');
var ctx=c.getContext('2d');
ctx.drawImage(#val);
}