In a previous post, I covered sending ImageData from a canvas element, to a Web Worker. This allows for threaded image processing without impacting rendering performance of the browser ... mostly. By Value There is still a performance hit, af around 20 milliseconds in my very informal testing. This has to

WebRTC (Real-Time Communication) has many great uses, much of which is still relatively untapped. One of my favorite side effects of WebRTC arriving in browsers is the ability to put a live web camera feed into a video element. Once those two are paired, you can start performing real-time image