In this video Kerry shows you a demo of the new Pixel Bender Gallery plugin. This is used to add special Pixel Bender effects to your images from Adobe Photoshop CS4. You will need to download the Pixel Bender plugin and any filters you want to add.:

Pixel Blender: http://labs.adobe.com/technologies/pixelbender/
Pixel Blender Plugin Download: http://labs.adobe.com/downloads/pixelbender.html
Pixel Blender Exchange: http://www.adobe.com/cfusion/exchange/