blueimp/JavaScript-Canvas-to-Blob — pull request #4 by rubenstolk (2012-11-12 14:30:22+00:00)
Title: Supporting 'quality' as a third parameter

Hi, now support quality (0.0 to 1.0) as a third argument which is passed on to the toDataURL function. Also, toDataURL is available in most browsers, so give preference to that.