Community

Hydra Welcome to the Hydra category, a place to ask support for use of Hydra rendering abstraction framework. USD Welcome to the Using USD category, a place to ask for support regarding the use of Universal Scene Description. OpenExec Welcome to the Using OpenExec category, a place to ask for support regarding the use of the OpenExec computation framework.. Build and Deployment Welcome to the Build and Deployment category, a place to ask support for building and deploying USD libraries.

Topic	Replies	Views	Activity
About the Community category Community	4	501	July 28, 2023
SPDX Identifier USD	2	103	May 20, 2026
Gaussian Splat rendering for Houdini Solaris, built on USD v26.03 USD	1	154	May 15, 2026
Updated LOD proposal USD proposal	0	63	May 14, 2026
Visibility setting for the prototype of PointInstancer USD	1	55	May 12, 2026
Rendering multiple realtime scenes in different viewports with Hydra/HdStorm Hydra cpp	1	114	April 29, 2026
HdMaterialNode: Linked input parameter value missing in USD 25.x Hydra	8	75	April 25, 2026
HdGp UpdateDepdencies & Update - always always going to be called together? Hydra	1	63	April 24, 2026
Shutter interval requirement: must include 0.0? Hydra rendering , schemas	1	76	April 24, 2026
BowerBot: AI agent that assembles production-correct OpenUSD scenes from plain English USD rendering , python , usd , proposal	0	76	April 17, 2026
Dynamic USD in NVIDIA Omniverse USD	1	115	April 15, 2026
Unexpected calls to custom ArResolver _CreateDefaultContextForAsset for uriSchemes list longer than 1 USD python , cpp	2	72	April 14, 2026
Trying to Understand this Warning: UsdImagingStageSceneIndex adapter invoked for UsdImagingDelegate skipping Hydra	2	66	April 13, 2026
Using displayColor as a fallback for Preview Surface USD	1	111	April 13, 2026
Flatten but keep variant sets? USD	3	569	April 13, 2026
Monolitic library, static build, WHOLE_ARCHIVE and `--undefined` Build and Deployment	1	42	April 12, 2026
UsdGeom attribute to Hydra SceneIndexPrim Hydra	4	100	April 10, 2026
Large USD file creation and accumulation of memory - proper way to fix? USD	3	91	April 9, 2026
AOUSD Build Interest Group - OpenUSD Binary Package Poll USD	0	74	March 31, 2026
Anyone has a usd with the new Gaussian splat feature? USD	3	166	March 31, 2026
Proper way to force Hydra to update when resolved assets change on disk (progressive LOD downloading)? Hydra	2	114	March 30, 2026
Texture map variants USD	7	439	March 30, 2026
Instancing in Hydra 2.0 Hydra	4	358	March 24, 2026
How to prevent instancer flattening in Hydra 2.0 Hydra	7	265	March 24, 2026
Visibility after NiPrototype Propagating Sceneindex Hydra	1	41	March 24, 2026
Handling diffuse weight in USD Material Exporting USD	1	38	March 23, 2026
Normal texture shader USD	4	115	March 23, 2026
Proposal: Adding Back Plate and Image Plane Support to USD USD	0	63	March 18, 2026
Hydra 2.0 PrimsDirtied question Hydra	8	302	March 17, 2026
Single or multiple USD proxy nodes in Maya? USD	3	148	March 10, 2026