Community

Hydra Welcome to the Hydra category, a place to ask support for use of Hydra rendering abstraction framework. OpenExec Welcome to the Using OpenExec category, a place to ask for support regarding the use of the OpenExec computation framework.. USD Welcome to the Using USD category, a place to ask for support regarding the use of Universal Scene Description. 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	0	511	July 28, 2023
Profiles proposal: Can a base profile describe a non-rendering domain? USD	2	29	July 17, 2026
Separate proxy/render purpose hierarchys - but shared Xforms between them? USD	7	149	July 15, 2026
Component-level render/proxy display purpose swapping? USD	2	41	July 15, 2026
USD-X3D File Translator USD	3	131	July 14, 2026
Replacing sentinel fallback values with None in schema definitions USD	5	99	July 10, 2026
In memory USDA Generation of a UsdShadeMaterial and all of it's children USD	4	84	July 9, 2026
Ramp UI hint questions USD	0	58	July 9, 2026
Dot Nodes in NodeGraph USD	21	585	July 8, 2026
NVIDIA Omniverse Extension: Scan to USD USD	0	45	July 8, 2026
Scenegraph instancing importing USD	3	165	July 8, 2026
USDseal Inspector USD beginner	3	126	July 2, 2026
How to make custom Manipulators Hydra	2	245	June 26, 2026
Arnold and HoudiniHairProcedural in Solaris USD	1	78	June 23, 2026
SdrProperty UI Hints Metadata queries USD	2	113	June 18, 2026
Layer::ExportToString produces corrupt USDA string in memory USD	3	76	June 10, 2026
How to suppress warnings from NamespaceEditor USD	4	140	June 9, 2026
Rendering multiple realtime scenes in different viewports with Hydra/HdStorm Hydra cpp	2	193	June 8, 2026
Lights in Hydra (LightSchema) Hydra	1	91	June 3, 2026
NVIDIA Omniverse Custom Extension: From Scan to Digital Twin USD cpp , python , schemas , proposal , animation	1	91	June 2, 2026
Layer displayName USD	5	137	June 2, 2026
[Open Source] Crucible: Lazy HDA evaluation as a native Hydra Scene Index Hydra	0	67	May 30, 2026
Import usdc/usdz from memory USD	17	418	May 29, 2026
Associating multiple SkelAnimations to a given Skeleton? USD animation	1	76	May 28, 2026
SPDX Identifier USD	2	145	May 20, 2026
Gaussian Splat rendering for Houdini Solaris, built on USD v26.03 USD	1	235	May 15, 2026
Updated LOD proposal USD proposal	0	118	May 14, 2026
Visibility setting for the prototype of PointInstancer USD	1	76	May 12, 2026
HdMaterialNode: Linked input parameter value missing in USD 25.x Hydra	8	147	April 25, 2026
HdGp UpdateDepdencies & Update - always always going to be called together? Hydra	1	73	April 24, 2026