| Markus Lanxinger (weirdmonkey2807) | |
| Apr 7 2022, 11:21 AM |
| Germano Cavalcante (mano-wii) |
| Markus Lanxinger (weirdmonkey2807) |
System Information
Operating system: Windows 11 (Build: 22000.593)
Graphics card: Nvidia RTX 3090, Nvidia RTX 3080
Blender Version
Broken: 3.2, 81ec3dce6542, master, 2022-04-06
Worked: NA
Short description of error
USD Material assignment is correct but the material preview viewport shading is showing "fragmented" textures.
Exact steps for others to reproduce the error
I don't think this has anything to do with the USD importer, since you manually assigned the materials.
Looking at the file, the Normal texture is being affected by the sRGB color space. Switching to linear solves the problem.
From what I can see, this is not a bug.
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I think you misunderstood. I didn't manually assign these materials in the project I shared.
this is what happened when I used the USD importer and had it auto assign the material.
That means the USD Importer incorrectly marks the normal texture as RGB.
Maybe this has to do with the texture naming and added 0 that it doesn't see it as a normal (baked_mesh_norm0.png)
Sorry for the misunderstanding.
It looks like that solving this is the ToDo mentioned in T93904: USD import: investigate texture color space conversion issue.
So it's something that is already being worked on.
Thanks for the report, I will merge this in T93904.