Download canvas image on the fly

Question

I have

Then jquery.qrcode.js plugin creates over a` element with the QR Code.

So, i would like t

Answer 1

jquery canvas image download

The saving of the image can be done using HTML5 blobs.

http://www.html5rocks.com/en/tutorials/file/filesystem/#toc-file-writing

You can get Blob out of the like done in this code:

https://github.com/miohtama/Krusovice/blob/master/src/tools/resizer.js