Compositing with Quartz Composer
Learning Quartz Composer tutorials:
Part 1 (Intro and overview of resources available)
Part 2 (Making a split-screen effect)
Part 3: DIY Anchor Rotation FX for VDMX
Part 4: 3D Objects With Video Textures in VDMX
Part 5: Using Twitter Hashtags + RSS feeds in VDMX