microsoft / microsoft/TRELLIS.2
Generated meshes appear as flat 2D planes instead of 3D volumes.
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- Dominant language
- Python
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Description
When using Trellis2 for image-to-3D generation, I noticed that the resulting meshes appear as flat 2D planes rather than actual 3D meshes. The issue persists even after changing the random seed.
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the Trellis2 image-to-3D workflow described in the issue and compare the generated meshes with the attached examples across different random seeds. Trace the mesh-generation and rendering path to identify why the output is planar; done means the workflow produces actual 3D volumes rather than flat planes.
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Assessment
- Tech stack
- python
- Domain
- computer-graphics, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100