Obj import broken in 2.83 beta (Mesh.from_pydata does not preserve vertex numbers?) #76831
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Unbreak Now!
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Reference: blender/blender#76831
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System Information
Operating system: Linux-5.4.0-29-generic-x86_64-with-debian-bullseye-sid 64 Bits
Graphics card: AMD REDWOOD (DRM 2.50.0 / 5.4.0-29-generic, LLVM 9.0.1) X.Org 3.3 (Core Profile) Mesa 20.0.4
Blender Version
Broken: version: 2.83 beta, 2.90 alpha. NOT broken: 2.82b
Short description of error
Import attached obj file. The result is different in 2.82b and before from 2.83 beta and later.base8.zip
Added subscriber: @thomasl-3
Added subscriber: @MeshVoid
Works on WIndows 10 perfectly. Maybe OS related?
Added subscriber: @Jewls
cant repo with master(2.9) have tried your .obj and from Daz studio an similar genesis file.
Added subscriber: @ideasman42
The model loads without any issues for me (2.83)
Added subscriber: @iss
Changed status from 'Needs Triage' to: 'Needs User Info'
No issues here as well
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: Radeon RX550/550 Series ATI Technologies Inc. 4.5.13586 Core Profile Context 19.12.2 26.20.15002.61
@thomasl-3 Can you tell what is your GPU model? It may be that it doesn't meet minimum requirements https://www.blender.org/download/requirements
Added subscriber: @EAW
Changed status from 'Needs User Info' to: 'Archived'
Thanks for the report. AMD Redwood is a TeraScale 2 GPU. This GPU is below the minimum requirements for Blender, so we no longer provide support for it. https:*www.blender.org/download/requirements/
Installing the latest graphics driver sometimes helps to make such GPUs work, see here for more information. https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html
If that doesn't help, you can continue to use Blender 2.82a or earlier: https://www.blender.org/download/previous-versions/