This is a Quartz Composer GLSL shader patch that ray traces a Quaternion Julia set. The shader is ported from Keenan Crane's Cg version described here: http://www.devmaster.net/forums/showthread.php?t=4448 I've…+ More details
There is 1 video in this album. Albums make it easy to organize a collection of videos. They can be used to display videos together, or sent to friends as a playlist. You can even arrange the order of videos in each album.
You can add a video to one of your albums or create a new album from the "+Add to…" tab on video pages.
Albums can also be used to show videos on other web sites using Vimeo Widgets.