PUBLIC MARKS from Krome with tags html5 & canvas

CamanJS is very easy to extend with new filters and plugins, and it comes with a wide array of image editing functionality, which is only growing as the community makes more plugins.

jCanvaScript is a javasript library that provides you methods to manage

with the content of a HTML5 canvas element easily. It runs on any platform

(including iPhone, iPad, Android) that supports canvas and JavaScript.

To add support for canvas in Internet Explorer you can use ExCanvas.