Artifacts when render Grease Pencil on top of Mesh 3d object on top of another Grease Pencil #68667

Closed
opened 2019-08-15 01:52:17 +02:00 by Vu Khanh Trung · 4 comments

There are artifacts around the border when render Grease Pencil on top of Mesh 3d object on top of another Grease Pencil
Example File:
strangeBorder.blend
EEVEE Render:
EEVEE render.png
Viewport Render:
viewport render.PNG

  • Add 1 Grease Pencil to draw the background (ex: a park)
  • Add 1 Mesh 3D Object (ex: a 3D park bench)
  • Add another Grease Pencil to draw the character over (ex: character sits on the park bench)
  • Render and see the artifacts

System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86

Blender Version
Broken: version: 2.81 (sub 1), branch: master, commit date: 2019-08-13 11:31, hash: 6f9cbbc8ec
Worked: (optional)

There are artifacts around the border when render Grease Pencil on top of Mesh 3d object on top of another Grease Pencil Example File: [strangeBorder.blend](https://archive.blender.org/developer/F7665164/strangeBorder.blend) EEVEE Render: ![EEVEE render.png](https://archive.blender.org/developer/F7665157/EEVEE_render.png) Viewport Render: ![viewport render.PNG](https://archive.blender.org/developer/F7665161/viewport_render.PNG) - Add 1 Grease Pencil to draw the background (ex: a park) - Add 1 Mesh 3D Object (ex: a 3D park bench) - Add another Grease Pencil to draw the character over (ex: character sits on the park bench) - Render and see the artifacts **System Information** Operating system: Windows-10-10.0.17763 64 Bits Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86 **Blender Version** Broken: version: 2.81 (sub 1), branch: master, commit date: 2019-08-13 11:31, hash: `6f9cbbc8ec` Worked: (optional)
Author

Added subscriber: @icedryst

Added subscriber: @icedryst
Member

Added subscribers: @fclem, @antoniov, @lichtwerk

Added subscribers: @fclem, @antoniov, @lichtwerk
Member

Can confirm.

@antoniov, @fclem: are these also going to be adressed by https://developer.blender.org/diffusion/B/history/greasepencil-refactor/?
If so, I think we can (at least temporarily) archive this report until that branch has landed, same as {#72500}?

Can confirm. @antoniov, @fclem: are these also going to be adressed by https://developer.blender.org/diffusion/B/history/greasepencil-refactor/? If so, I think we can (at least temporarily) archive this report until that branch has landed, same as {#72500}?

Closed as duplicate of #66293

Closed as duplicate of #66293
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Reference: blender/blender#68667
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