JAVASCRIPT

Html5 canvas resize image aspect ratio

function onPhotoDataSuccess(imageData)
{
var myImage = new Image();
var thecanvas = document.getElementById("queImg");
var ctx = thecanvas.getContext("2d");

    myImage.onload = function() {
    ctx.drawImage(myImage, 0, 0, myImage.width * 0.15, myImage.height * 0.15);
    }     

    myImage.src = "http://placekitten.com/1296/968";
}


onPhotoDataSuccess(null);