I was trying to do that by saving locally, but FireFox refuses to allow getImageData on an image loaded from the filesystem by a web page loaded from the filesystem, with an NS_ERROR_DOM_SECURITY_ERR
Anyway, I will now try with your set-your-own-image version.
Comments
I was trying to do that by saving locally, but FireFox refuses to allow getImageData on an image loaded from the filesystem by a web page loaded from the filesystem, with an NS_ERROR_DOM_SECURITY_ERR
Anyway, I will now try with your set-your-own-image version.
You can run it locally if it is on your local webserver (http://localhost) instead of just filesystem (file://).
That's how I work on it (XAMPP).
http://en.wikipedia.org/wiki/Xampp