Subsurface passes incorrectly created in .blend files from old Blender versions #93382

New Issue

Michael Klein · 2021-11-25T17:25:09+01:00

Michael Klein commented

2021-11-25 17:25:09 +01:00

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3080 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.47

Blender Version
Broken version: 3.0.0 Beta, branch: master, commit date: 2021-11-24 23:03, hash: 8f2db94627
Worked: also not available in older versions

Short description of error
I just realized that the Subsurface passes Direct, Indirect and Color are missing in the ViewLayer Properties. They will be rendered default und you can't disable them.

It's not an error. Its a missing feature.

Exact steps for others to reproduce the error

Open Blender 2.82 or older.
Enabled the Subsurface scattering render passes in Cycles and save the file.
Open that file in a newer version of Blender and render the scene. Notice you have drop downs for the various subsurface scattering passes you enabled.

Here is a file you can use for testing (download the file and skip steps 1 and 2):
#93382 - File with Subsurface Scattering Passes.blend

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3080 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.47 **Blender Version** Broken version: 3.0.0 Beta, branch: master, commit date: 2021-11-24 23:03, hash: `8f2db94627` Worked: also not available in older versions **Short description of error** I just realized that the Subsurface passes Direct, Indirect and Color are missing in the ViewLayer Properties. They will be rendered default und you can't disable them. It's not an error. Its a missing feature. ![blender_EXn8ML7pBd.png](https://archive.blender.org/developer/F12161646/blender_EXn8ML7pBd.png) **Exact steps for others to reproduce the error** 1. Open Blender 2.82 or older. 2. Enabled the Subsurface scattering render passes in Cycles and save the file. 3. Open that file in a newer version of Blender and render the scene. Notice you have drop downs for the various subsurface scattering passes you enabled. Here is a file you can use for testing (download the file and skip steps 1 and 2): [#93382 - File with Subsurface Scattering Passes.blend](https://archive.blender.org/developer/F12232478/T93382_-_File_with_Subsurface_Scattering_Passes.blend)

Michael Klein commented

2021-11-25 17:25:09 +01:00

Added subscriber: @Renderbicks

Alaska commented

2021-11-26 05:15:47 +01:00

Added subscriber: @Alaska

Alaska commented

2021-11-26 05:15:47 +01:00

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

Alaska commented

2021-11-26 05:15:47 +01:00

I can confirm. The exact steps are as follows:

Open Blender 2.82 or older.
Enabled the Subsurface scattering render passes in Cycles and save the file.
Open that file in a newer version of Blender and render the scene. Notice you have drop downs for the various subsurface scattering passes you enabled.

Here is a file you can use for testing:
#93382 - File with Subsurface Scattering Passes.blend

I can confirm. The exact steps are as follows: 1. Open Blender 2.82 or older. 2. Enabled the Subsurface scattering render passes in Cycles and save the file. 3. Open that file in a newer version of Blender and render the scene. Notice you have drop downs for the various subsurface scattering passes you enabled. Here is a file you can use for testing: [#93382 - File with Subsurface Scattering Passes.blend](https://archive.blender.org/developer/F12232478/T93382_-_File_with_Subsurface_Scattering_Passes.blend)

Brecht Van Lommel changed title from ~~ViewLayer Properties > Passes > Light: Subsurface passes missing?~~ to Subsurface passes incorrectly created in .blend files from old Blender versions

2021-12-09 18:24:17 +01:00

Lukas Stockner self-assigned this 2022-10-19 03:57:59 +02:00

blender-admin commented

2022-10-19 04:02:39 +02:00

This issue was referenced by 3411a96e74

This issue was referenced by 3411a96e74938afe9b7ffe64e61a225da5f2eb6a

Lukas Stockner commented

2022-10-20 02:40:03 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Lukas Stockner closed this issue

2022-10-20 02:40:03 +02:00

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Subsurface passes incorrectly created in .blend files from old Blender versions #93382