Aqsis
lastmod 2026-11-10created 2016-05-092 edits
Aqsis is an open-source 3D renderer that follows Pixar's RenderMan Interface specification. It uses REYES-based scanline rendering to process RIB scene files and shaders written in the RenderMan Shading Language (RSL), and provides features for film production such as displacement, motion blur, and depth of field. It was developed as a free tool to replace commercial RenderMan-compatible renderers and can be used with Blender and others.
Open source 3D rendering solution adhering to the RenderMan standard.