Create powerful visual compositions with Quartz Composer! Quartz Composer -- Apple Inc.'s visual development engine that comes included with Xcode -- can be used to create Quicktime, Screen Saver, and iTunes Visualizer compositions but it's capable of so much more. Now, in this DVD and companion manual, renowned VJs Graham Robinson and Surya Buchwald show content creators and developers how they can push Quartz Composer to the limit. The authors' text and DVD video tutorials combine to deliver fast mastery and outstanding results. Every concept is introduced as part of a hands-on project, with companion video demonstrations and tutorials that walk users through every step. One task at a time, users build their knowledge - and the authors encourage experimentation every step of the way. The projects start out extremely simple, with a focus on beautiful visual feedback: a method that resonates powerfully, encouraging readers and viewers to freely explore Quartz Composer. The advanced demos and tutorials walk readers through the construction of a 3D city. Along the way, users will gain deep insight into Quartz Composer's broad capabilities, learning how to create everything from data-driven visual effects to compelling live performance animations.