Contents
Create Material
Materials are created with the Material Library LOP.
Dive inside an create your material network.
Assign Material
warning: material flags
In the Material Library parameters, auto fill materials.
Auto-fill Materials button on the Material Library LOP populates the interface with all VOPs with the Material Flag set to True. There is a bug in 23.0 that defaults the Material Flag to True on all RenderMan VOPs, so auto-filling will create too many materials. Either select all non-bxdf nodes and switch the Material Flag off before auto-filling, or remove extra materials after auto-filling. The extra materials will not affect rendering, but will clutter the scene.
Multi-Renderer Workflow
warning: pxrmaterialbuilder not working