Name: Physical Lighting in OpenUSD - Anders Langlands, NVIDIA
Start: 2025-08-10T16:55:00-0700
End: 2025-08-10T17:15:00-0700

August 10 | Vancouver, British Columbia
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Sunday August 10, 2025 4:55pm - 5:15pm PDT

Pinnacle Ballroom 1+2

This session will give an overview of the updates to the UsdLux specification in OpenUSD 25.05, providing clear description of all quantities and behaviors, and what that means for render delegate implementers.

Anders will then show how UsdLux can further be extended with new schemata that allow specifying lighting in absolute, physical units together with measured camera response to generate reliable, physically accurate simulation of lighting and cameras.

Speakers

Anders Langlands

Product Manager, NVIDIA

Anders is a twenty-year visual effects veteran, where he served as an artist, developer and creative supervisor, garnering three Academy Award nominations. Today, as product manager for Rendering in NVIDIA Omniverse, he is focused on physically accurate simulation of all kinds of... Read More →

Sunday August 10, 2025 4:55pm - 5:15pm PDT
Pinnacle Ballroom 1+2

Session Presentation

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Open Source Days 2025

Anders Langlands

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