Translucence issue using SSS in EEVEE-next #119339

Closed
opened 2024-03-11 18:36:23 +01:00 by Archeovision · 3 comments

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 551.61

Blender Version
Broken: version: 4.2.0 Alpha, branch: main, commit date: 2024-03-09 22:42, hash: 5b522359ee47
Worked: (newest version of Blender that worked as expected)

Short description of error
SSS doesn't produce the expected effect with eevee next in the last releases, the light doesn't not penetrate inside the matter, it worked in the old 4.1 alpha versions (eevee next was called eevee, see the screenshot)

Exact steps for others to reproduce the error
simply applying a material with sss.

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 551.61 **Blender Version** Broken: version: 4.2.0 Alpha, branch: main, commit date: 2024-03-09 22:42, hash: `5b522359ee47` Worked: (newest version of Blender that worked as expected) **Short description of error** SSS doesn't produce the expected effect with eevee next in the last releases, the light doesn't not penetrate inside the matter, it worked in the old 4.1 alpha versions (eevee next was called eevee, see the screenshot) **Exact steps for others to reproduce the error** simply applying a material with sss.
1.7 MiB
Archeovision added the
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Normal
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Needs Triage
labels 2024-03-11 18:36:24 +01:00
Iliya Katushenock added the
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EEVEE
label 2024-03-11 18:39:48 +01:00
Member

Hi, unable to confirm in current main e0c26a19e69bda499ce9a84e90bf3e5deacb4b04
Can you check uploaded file?
If problem persists, try recent build: https://builder.blender.org/download/daily/

Hi, unable to confirm in current main `e0c26a19e69bda499ce9a84e90bf3e5deacb4b04` Can you check uploaded file? If problem persists, try recent build: https://builder.blender.org/download/daily/
981 KiB
Pratik Borhade added
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Needs Information from User
and removed
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Needs Triage
labels 2024-03-12 09:14:25 +01:00
Author

Thanks for the file, SSS works partially, the light doesn't pass through the ears that stay dark. In legacy eevee, activating the translucency in the material settings parameters, we get this effect. With the old eevee next too (alpha 4.1 December 2023). The screenshots have been made with your scene.

Thanks for the file, SSS works partially, the light doesn't pass through the ears that stay dark. In legacy eevee, activating the translucency in the material settings parameters, we get this effect. With the old eevee next too (alpha 4.1 December 2023). The screenshots have been made with your scene.
Miguel Pozo added the
Module
EEVEE & Viewport
label 2024-03-15 17:24:32 +01:00
Miguel Pozo added
Status
Confirmed
and removed
Status
Needs Information from User
labels 2024-03-15 17:46:36 +01:00
Miguel Pozo added
Priority
High
and removed
Priority
Normal
labels 2024-04-11 16:59:46 +02:00
Author

great improvement, but still some strange behaviour with shadow smoothing parameters.

great improvement, but still some strange behaviour with shadow smoothing parameters.
Blender Bot added
Status
Resolved
and removed
Status
Confirmed
labels 2024-04-30 20:32:59 +02:00
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Reference: blender/blender#119339
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