Pixel Bender Filters

Just had a little play around with Pixel Bender and it is absolutely fantastic. In this experiment I just recreated 3 bog standard filters, contrast, brightness and saturation, and then made a little posterizer and a sepia filter as well. Creating these kinds of filters is so much easier Pixel Bender than it is using matrices in flash. All of the parameters can be adjusted and multiple filters can be applied at the same time. The posterizer has some flaws which I need to sort out but that movie is the result of literally half an hour playing around and getting them all to work. Next step, saving video snapshots to a server! Enjoy