Version 0.0.1

Prototype Version 0.0.1

Initial completed prototype to create USD render tests suite

• Requirements:

  • MaterialX 1.39.2 Python Package
  • OpenUSD build using MaterialX 1.39.2.

• Python library: materialxusd includes:

  • MTLX to USD distiller
  • MTLX pre-processer
  • MTLX reference builder (side utility)

• Results:

  • MaterialX test suite files from 1.39.2 used. Subset used for render test + glTF and OpenPBR tests
  • Unit tests and render tests using MaterialX GLSL, OSL vs HDStorm
  • Testing with PhysicallyBased library, AMD GPUOpen library and distilled Adobe materials.
  • Issues logged in MaterialX / OpenUSD Github repo.