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Jamie Portsmouth

@jamportz.bsky.social

Rendering Engineer at Autodesk.

Jamie Portsmouth @jamportz.bsky.social · 14/06/2025

Come hear about OpenPBR and other rendering topics at the SIGGRAPH 2025 course “Physically Based Shading in Theory and Practice”. blog.selfshadow.com/publications/s2…

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Jamie Portsmouth @jamportz.bsky.social · 15/11/2024

Chocolate shaderball #openpbr

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Reposted by Jamie Portsmouth

Jacco Bikker 🎦 @jbikker.bsky.social · 07/11/2024

Just learned on 'the other side' that source code for the EON rough diffuse BRDF model has been released on GitHub by Arnold's Jamie Portsmouth: github.com/portsmouth/E...

github.com

GitHub - portsmouth/EON-diffuse: Source code for the EON rough diffuse BRDF model

Source code for the EON rough diffuse BRDF model. Contribute to portsmouth/EON-diffuse development by creating an account on GitHub.

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Reposted by Jamie Portsmouth

Ken Hu @kenhu07.bsky.social · 11/11/2024

Add EON into Oren Nayar comparison. Code in paper just work www.shadertoy.com/view/DlSyDK

shadertoy.com

Shadertoy

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