Creating a Multiflash Lens
This tutorial covers the basic principles you'll require to write your own RixProjection plug-ins, also known as Lens Shaders.
Learn RenderMan VFX workflows with this project-based training, including HDRI creation, Maya, Mari, and Nuke breakdowns.
Using Scientific Data
Learn to use scientific data such as that available in refractiveindex.info in order to render physically correct materials.