Maniphest T93557

[Blender 3.0] Line art is Flickering
Closed, Resolved
Actions

Assigned To
YimingWu (NicksBest)
Authored By
joo (joo)
Dec 2 2021, 1:15 AM
Tags
  • BF Blender
  • Line Art
Subscribers
joo (joo)
Poyo (poyoiamayoyo)
YimingWu (NicksBest)

Description

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.

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

untitled.blend836 KBDownload

Related Objects

Mentioned In
T93454: blender 3.0 Line art rendering is very slow.
Mentioned Here
rB24b84e468805: LineArt: Use consitent view vector direction.
T93454: blender 3.0 Line art rendering is very slow.
rBa040d2a93a7d: Fix T90592: Incorrect scrollbar range with backdrop
rBf829b86039cb: Cleanup: Correct copy paste error in comment
rB3788003cdaeb: Fix T93368: Dragging Blends Without Previews

Event Timeline

joo (joo) created this task.Dec 2 2021, 1:15 AM
joo (joo) added a project: Line Art.Dec 2 2021, 1:18 AM
joo (joo) updated the task description.
joo (joo) renamed this task from [Blender 3.0] Line art is blinking to [Blender 3.0] Line art is Flickering.Dec 2 2021, 1:55 AM
joo (joo) updated the task description.
YimingWu (NicksBest) claimed this task.Dec 2 2021, 6:05 AM
YimingWu (NicksBest) added a subscriber: YimingWu (NicksBest).

Let me investigate.

YimingWu (NicksBest) added a comment.Dec 2 2021, 6:07 AM

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

joo (joo) added a comment.Dec 2 2021, 6:23 AM

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

YimingWu (NicksBest) closed this task as Resolved.Dec 2 2021, 6:42 AM

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.

joo (joo) added a comment.Dec 2 2021, 6:47 AM

Thank you! It works properly on 9sec9b4d6e33!

joo (joo) mentioned this in T93454: blender 3.0 Line art rendering is very slow..Dec 2 2021, 11:43 PM
Poyo (poyoiamayoyo) added a subscriber: Poyo (poyoiamayoyo).May 31 2022, 7:30 AM
Poyo (poyoiamayoyo) added a comment.May 31 2022, 7:36 AM

Hey @YimingWu (NicksBest) ,

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 (NicksBest) added a comment.May 31 2022, 8:04 AM

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

Poyo (poyoiamayoyo) added a comment.May 31 2022, 6:23 PM

Hey @YimingWu (NicksBest),

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

Club Door.blend166 MBDownload

Please let us know what you find out :)

Poyo