Creating/modifying images in JavaScript

Question

Is it possible to dynamically create and modify images on a per pixel level in JavaScript (on client side)? Or has this to be done with ser

Answer 1

You can imagine a set of JS tools that will allow the user to define what kind of transformation he wants to do, but the final work of transformation MUST be done on a server side. JS on the client side is unable to create a file, for security reason.