[Blender 3.0] Line art is Flickering #93557

New Issue

joo · 2021-12-02T01:15:21+01:00

joo commented

2021-12-02 01:15:21 +01:00

System Information

Operating system: windows 10
Graphics card: NVIDIA RTX 2070 super
MEMORY : 32GB RAM

Blender Version
Broken: 3.0, f829b86039 ~ 3788003cda
Worked: a040d2a93a

Short description of error

The line art of Blender 3.0 is Flickering and some of it is invisible. Also, performance degrades in busy scenes.

Desktop 2021.12.02 - 08.58.38.01.mp4

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).

untitled.blend

**System Information** Operating system: windows 10 Graphics card: NVIDIA RTX 2070 super MEMORY : 32GB RAM **Blender Version** Broken: 3.0, f829b86039cb ~ 3788003cdaeb Worked: a040d2a93a7d **Short description of error** The line art of Blender 3.0 is Flickering and some of it is invisible. Also, performance degrades in busy scenes. [Desktop 2021.12.02 - 08.58.38.01.mp4](https://archive.blender.org/developer/F12676367/Desktop_2021.12.02_-_08.58.38.01.mp4) **Exact steps for others to reproduce the error** Based on the default startup or an attached .blend file (as simple as possible). [untitled.blend](https://archive.blender.org/developer/F12676404/untitled.blend)

joo commented

2021-12-02 01:15:21 +01:00

Added subscriber: @joo

joo changed title from ~~[Blender 3.0] Line art is blinking~~ to [Blender 3.0] Line art is Flickering

2021-12-02 01:55:32 +01:00

YimingWu commented

2021-12-02 06:05:12 +01:00

Added subscriber: @ChengduLittleA

YimingWu self-assigned this 2021-12-02 06:05:12 +01:00

YimingWu commented

2021-12-02 06:05:12 +01:00

Let me investigate.

YimingWu commented

2021-12-02 06:07:16 +01:00

In line art branch the file works fine. I'm not sure what change caused the issue, this should be fixed.

joo commented

2021-12-02 06:23:44 +01:00

Maybe it causes problems in the indoor scene. Also, there seems to be a memory leak problem. https://developer.blender.org/T93454

YimingWu commented

2021-12-02 06:42:53 +01:00

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

YimingWu closed this issue

2021-12-02 06:42:53 +01:00

YimingWu commented

2021-12-02 06:42:53 +01:00

Hi there, I compiled the 3.0 release branch just now, it works fine now. I think It's the emergency fix 24b84e46 I pushed yesterday that did the trick.

Hi there, I compiled the 3.0 release branch just now, it works fine now. I think It's the emergency fix 24b84e46 I pushed yesterday that did the trick. ![Peek 2021-12-02 13-41.gif](https://archive.blender.org/developer/F12677355/Peek_2021-12-02_13-41.gif)

joo commented

2021-12-02 06:47:48 +01:00

Thank you! It works properly on 9sec9b4d6e33!

Poyo commented

2022-05-31 07:30:16 +02:00

Added subscriber: @poyoiamayoyo

Poyo commented

2022-05-31 07:36:48 +02:00

Hey @ChengduLittleA ,

I encounter the same problem with the line art - I'm already using 3.1.2

System Information

Operating system: Windows 10
Graphics card: NVIDIA RTX 2070 super
MEMORY: 32GB RAM

Short description of the error

The line art of Blender 3.1.2 is Flickering and some of it is invisible - it's very hard to edit since any small movement will almost make the blender unworkable. I'm not 100% that this is the same problem, but it does have the same characteristics

Is there anything you need from me?

Kind regards,

Poyo

Hey @ChengduLittleA , I encounter the same problem with the line art - I'm already using 3.1.2 System Information Operating system: Windows 10 Graphics card: NVIDIA RTX 2070 super MEMORY: 32GB RAM Short description of the error The line art of Blender 3.1.2 is Flickering and some of it is invisible - it's very hard to edit since any small movement will almost make the blender unworkable. I'm not 100% that this is the same problem, but it does have the same characteristics Is there anything you need from me? Kind regards, Poyo

YimingWu commented

2022-05-31 08:04:34 +02:00

Hi @poyoiamayoyo ! Do you have a file set up that I can take a look?

Poyo commented

2022-05-31 18:23:58 +02:00

Hey @ChengduLittleA,

Thank you for your quick response, below is the file. Intentionally didn't put the materials since it's too large.

Club Door.blend

Please let us know what you find out :)

Poyo

Hey @ChengduLittleA, Thank you for your quick response, below is the file. Intentionally didn't put the materials since it's too large. [Club Door.blend](https://archive.blender.org/developer/F13125074/Club_Door.blend) Please let us know what you find out :) Poyo

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[Blender 3.0] Line art is Flickering #93557