Baking normals gives wrong results (caused by normals MVert refactor) #95471

Closed
opened 2022-02-03 15:31:37 +01:00 by Nahuel Belich · 10 comments

System Information
Operating system: Linux-5.13.0-28-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 470.103.01

Blender Version
Broken: version: 3.2.0 Alpha, branch: master, commit date: 2022-01-31 07:09, hash: a727692af7
Broken: version: 3.1.0 Beta, branch: master, commit date: 2022-02-03 13:54, hash: e4c179f1d8

Worked: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: f1cca30557

Caused by cfa53e0fbe

Short description of error
on the left as it worked until 3.0 release, on the right the error
image.png

Exact steps for others to reproduce the error
tesss2.blend
1- open the file
2-Click bake to bake the texture

**System Information** Operating system: Linux-5.13.0-28-generic-x86_64-with-glibc2.31 64 Bits Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 470.103.01 **Blender Version** Broken: version: 3.2.0 Alpha, branch: master, commit date: 2022-01-31 07:09, hash: `a727692af7` Broken: version: 3.1.0 Beta, branch: master, commit date: 2022-02-03 13:54, hash: `e4c179f1d8` Worked: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: `f1cca30557` Caused by cfa53e0fbe **Short description of error** on the left as it worked until 3.0 release, on the right the error ![image.png](https://archive.blender.org/developer/F12843762/image.png) **Exact steps for others to reproduce the error** [tesss2.blend](https://archive.blender.org/developer/F12843779/tesss2.blend) 1- open the file 2-Click bake to bake the texture
Author

Added subscriber: @NahuelBelich

Added subscriber: @NahuelBelich

Added subscriber: @EugenioPignataro

Added subscriber: @EugenioPignataro
Member

Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
Member

Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
Member

can confirm, will check

can confirm, will check
Member

Added subscriber: @HooglyBoogly

Added subscriber: @HooglyBoogly
Member

Caused by cfa53e0fbe.
For me, this is also the case if cage is not used at all.

CC @HooglyBoogly

note: there was a related case in #95334 (Crash when baking normals when smooth shading is set.) for multires bake - and while that one seems fixed, this one isnt

Caused by cfa53e0fbe. For me, this is also the case if cage is not used at all. CC @HooglyBoogly note: there was a related case in #95334 (Crash when baking normals when smooth shading is set.) for multires bake - and while that one seems fixed, this one isnt
Philipp Oeser changed title from baking normals using cage option fails if a cage its not especified to Baking normals gives wrong results (caused by normals MVert refactor) 2022-02-04 11:47:59 +01:00

Hi! I tried with disabled cage and set shade smooth, the problem appears again.

Thanks!

Screenshot from 2022-02-04 08-05-50.png

Hi! I tried with disabled cage and set shade smooth, the problem appears again. Thanks! ![Screenshot from 2022-02-04 08-05-50.png](https://archive.blender.org/developer/F12845504/Screenshot_from_2022-02-04_08-05-50.png)

This issue was referenced by edb0e7ca30

This issue was referenced by edb0e7ca303381a83debfb3de159e3cd71d39312

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Brecht Van Lommel self-assigned this 2022-02-04 18:21:37 +01:00
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Reference: blender/blender#95471
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