Texture displacement increasing in strength #89966

Closed
opened 2021-07-19 19:06:02 +02:00 by Thomas · 8 comments

System Information
Operating system: Windows 10
Graphics card: Asus Strix RTX 3090

Blender Version
Broken: 2.93.1
Worked: Don't know

Short description of error
When rendering attached blend file as animation, displacement gets stronger and stronger with no apparent reason.
Disabling motion blur and/or persistent data makes the problem disappear.

Exact steps for others to reproduce the errorWall.blend
Open Wall.blend and start rendering as animation. Or render a frame multiple times manually.

**System Information** Operating system: Windows 10 Graphics card: Asus Strix RTX 3090 **Blender Version** Broken: 2.93.1 Worked: Don't know **Short description of error** When rendering attached blend file as animation, displacement gets stronger and stronger with no apparent reason. Disabling motion blur and/or persistent data makes the problem disappear. **Exact steps for others to reproduce the error**[Wall.blend](https://archive.blender.org/developer/F10228244/Wall.blend) Open Wall.blend and start rendering as animation. Or render a frame multiple times manually.
Author

Added subscriber: @Tomboz

Added subscriber: @Tomboz
Member

Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
Member

Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'
Member

Thanks for the report. Reported issue looks similar to #89736 (Persistent data, motion blur, and geometry displacement results in glitchy meshes during rendering)

Can you please confirm again with recent 3.0.0 build (https://builder.blender.org/download/daily)?

Thanks for the report. Reported issue looks similar to #89736 (Persistent data, motion blur, and geometry displacement results in glitchy meshes during rendering) Can you please confirm again with recent 3.0.0 build (https://builder.blender.org/download/daily)?
Author

Changed status from 'Needs User Info' to: 'Resolved'

Changed status from 'Needs User Info' to: 'Resolved'
Thomas self-assigned this 2021-07-20 10:12:38 +02:00
Author

This works in recent 3.0.0 build.

This works in recent 3.0.0 build.
Member

Thanks for checking. Will mark this as duplicate of #89736.

Also the commit f709f12d93 is already mentioned in Blender LTS: Maintenance Task, I think it's safe to close the task

Thanks for checking. Will mark this as duplicate of #89736. Also the commit f709f12d93 is already mentioned in `Blender LTS: Maintenance Task`, I think it's safe to close the task
Member

Closed as duplicate of #89736

Closed as duplicate of #89736
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Reference: blender/blender#89966
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