
html 5
Get flash to fully experience Pearltrees
http://bonsaiden.github.com/JavaScript-Garden/#function.general
Manipulating video using canvas
By combining the capabilities of the video element with a canvas , you can manipulate video data in real time to incorporate a variety of visual effects to the video being displayed. This tutorial, adapted from this blog post by Paul Rouget, demonstrates how to perform chroma-keying (also known as the "green screen effect") using JavaScript code. View this live example . The document content The XHTML document used to render this content is shown below.http://slides.html5rocks.com/#speech-input

