Pixar has released its RenderMan 3D-rendering tool for free, as long as you use it for non-commercial purposes. It’s not a standalone solution, since it requires something like Autodesk’s Maya or The Foundry’s Katana to create the actual 3D models. But this move should excite any student of the 3D arts, given that RenderMan was used to create visual effects for The Lord of the Rings series, the Star Wars prequels, Titanic, and of course, Pixar’s own animated films. follow link
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