Incorrect anti-aliasing for grease pencil #85808

Closed
opened 2021-02-20 01:25:30 +01:00 by Kyan Morin · 9 comments

System Information
Operating system: Windows 10
Graphics card: Internal graphic card

Blender Version
Broken: 2.91 and above
Worked: 2.8

Short description of error
The anti-aliasing of grease pencil strokes are not working. It is blurred, but still pixelated and jagged. Also, the lines become thinner with lines going down from the stroke points with anti-aliasing on.
Exact steps for others to reproduce the error
You're making me genuinely angry.blend

**System Information** Operating system: Windows 10 Graphics card: Internal graphic card **Blender Version** Broken: 2.91 and above Worked: 2.8 **Short description of error** The anti-aliasing of grease pencil strokes are not working. It is blurred, but still pixelated and jagged. Also, the lines become thinner with lines going down from the stroke points with anti-aliasing on. **Exact steps for others to reproduce the error** [You're making me genuinely angry.blend](https://archive.blender.org/developer/F9819621/You_re_making_me_genuinely_angry.blend)
Author

Added subscriber: @GoofyTheHeavenkeeper

Added subscriber: @GoofyTheHeavenkeeper
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Added subscriber: @filedescriptor

Added subscriber: @filedescriptor
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This is currently a known issue. There is this task #85619 that proposes a solution to some of the anti-aliasing problems.

This is currently a known issue. There is this task #85619 that proposes a solution to some of the anti-aliasing problems.
Member

Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
Member

Since we already have a confimed To Do for this, will merge into #85619.

Since we already have a confimed `To Do` for this, will merge into #85619.
Member

Closed as duplicate of #85619

Closed as duplicate of #85619
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Added subscriber: @EAW

Added subscriber: @EAW
Member

FYI @GoofyTheHeavenkeeper: This file has GP-AA set to 0.00 aka off. Setting it to the default of 1.00 greatly improves the image IMO.

FYI @GoofyTheHeavenkeeper: This file has GP-AA set to 0.00 aka off. Setting it to the default of 1.00 greatly improves the image IMO.
Author

@EAW : If you set it at 1.00, it gets even worse. The lines gets extremely even more jagged. That's where the problem is. The anti-aliasing is incorrect, broken and bugged :(

@EAW : If you set it at 1.00, it gets even worse. The lines gets extremely even more jagged. That's where the problem is. The anti-aliasing is incorrect, broken and bugged :(
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Reference: blender/blender#85808
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