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MaterialX: The Past, Present and Future of Portable Materials

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Talk Intermediate

Alain Hostettler

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Description

MaterialX: The Past, Present and Future of Portable Materials is a recorded talk by Alain Hostettler, presented at High-Performance Graphics (HPG).

HPG talk by Alain Hostettler (Industrial Light & Magic) surveying MaterialX as a portable material standard: history from ILM through ASWF hosting, pattern and physically based shading nodes, ShaderGen backends, and OpenPBR/USD adoption. Also previews WebGPU codegen, hex tiling, and RenderMan XPU BSDF work. For lookdev, DCC, and renderer engineers integrating cross-application materials.

It is aimed at intermediate graphics programmers and matches the audience implied by Alain Hostettler's other work.

The talk is a free streaming video with chapter-style pacing typical of conference or vendor recordings.

It is useful when you want practical detail beyond a title or store listing and prefer primary-source explanation from the author or maintainer.