Name a PNG file saved from Canvas using an “open with” dialog

Question

I am working with canvas and I would be able to save my Canvas to png.

By looking around, I discover the great toDataURL() function given by the W3C.

I am al

Answer 1

Well, in the real world web applications Hangrui Gao's solution is far from acceptable, according to

http://caniuse.com/#feat=download

you'll deny this feature to all IE, Safari, IOS Safari, Android's users.

I think that given this limit in Canvas2Image, a better solution is to use some server side logic as explained here

Linuxatico