Yes, there are. That is why this thing exist: http://www.maxnov.com/getimagedata/ http://www.maxnov.com/getimagedata/ So probably it doesn't work for cross-dom

Yes, there are. That is why this thing exist: http://www.maxnov.com/getimagedata/ http://www.maxnov.com/getimagedata/ So probably it doesn't work for cross-domain images.