Grease Pencil regression in tram file #82963

New Issue

Dalai Felinto · 2020-11-24T10:25:58+01:00

Dalai Felinto commented

2020-11-24 10:25:58 +01:00

System Information
Operating system: Linux-5.4.0-54-generic-x86_64-with-debian-bullseye-sid 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 450.80.02

Blender Version
Broken: 2.91 beta (6c6a5a72c2)
Worked: 2.90.1, 2.83

Short description of error
Render regression in line thickness in grease pencil file.

Exact steps for others to reproduce the error

Render the Blender 2.82 splashscreen .
Check the line above the tram.

2.90:

2.91:

**System Information** Operating system: Linux-5.4.0-54-generic-x86_64-with-debian-bullseye-sid 64 Bits Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 450.80.02 **Blender Version** Broken: 2.91 beta (6c6a5a72c297) Worked: 2.90.1, 2.83 **Short description of error** Render regression in line thickness in grease pencil file. **Exact steps for others to reproduce the error** * Render the [Blender 2.82 splashscreen ](https://cloud.blender.org/p/gallery/5e46a80442fa9613e1cd1fca). * Check the line above the tram. ![tram-regression.jpg](https://archive.blender.org/developer/F9364398/tram-regression.jpg) 2.90: ![tram-2.90.jpg](https://archive.blender.org/developer/F9364400/tram-2.90.jpg) 2.91: ![tram-2.91.jpg](https://archive.blender.org/developer/F9364402/tram-2.91.jpg)

Dalai Felinto commented

2020-11-24 10:25:58 +01:00

Added subscriber: @dfelinto

Dalai Felinto commented

2020-11-24 10:26:25 +01:00

Added subscriber: @antoniov

Philipp Oeser commented

2020-11-24 10:46:57 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-11-24 10:46:57 +01:00

Hm, cannot reproduce here actually, looks like this here

**System Information**
Operating system: Linux-5.9.8-200.fc33.x86_64-x86_64-with-fedora-33-Thirty_Three 64 Bits
Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 455.45.01
version: 2.91.0 Beta, branch: master, commit date: 2020-11-21 13:17, hash: `rB6c6a5a72c297`

Hm, cannot reproduce here actually, looks like this here ![image.png](https://archive.blender.org/developer/F9364495/image.png) ``` **System Information** Operating system: Linux-5.9.8-200.fc33.x86_64-x86_64-with-fedora-33-Thirty_Three 64 Bits Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 455.45.01 version: 2.91.0 Beta, branch: master, commit date: 2020-11-21 13:17, hash: `rB6c6a5a72c297` ```

Philipp Oeser commented

2020-11-24 10:49:39 +01:00

@dfelinto : could you share your System Information?

@dfelinto : could you share your **System Information**?

Anton Raves commented

2020-11-24 12:37:00 +01:00

Added subscriber: @Memento

Antonio Vazquez commented

2020-11-24 15:20:11 +01:00

I have the same result as @lichtwerk

My system is Windows 10, RTX2080TI

I have the same result as @lichtwerk My system is Windows 10, RTX2080TI

Evan Wilson commented

2020-11-24 16:47:31 +01:00

Added subscriber: @EAW

Evan Wilson commented

2020-11-24 16:47:31 +01:00

I cannot not reproduce either, tested both 2.91 beta 6c6a5a72c2 and 2.92 alpha 7bab87c119

The 'line' in question is from train.001, a mesh object (that has a solidify modifier with inverted normals and the material offsets set to an emission shader), not a Grease Pencil object.

Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 470/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 391.35

I cannot not reproduce either, tested both 2.91 beta 6c6a5a72c2 and 2.92 alpha 7bab87c119 The 'line' in question is from train.001, a mesh object (that has a solidify modifier with inverted normals and the material offsets set to an emission shader), not a Grease Pencil object. ![Blender-282.jpg](https://archive.blender.org/developer/F9365985/Blender-282.jpg) --- Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce GTX 470/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 391.35

Dalai Felinto commented

2020-11-24 17:20:22 +01:00

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

Dalai Felinto closed this issue

2020-11-24 17:20:22 +01:00

Dalai Felinto commented

2020-11-24 17:20:22 +01:00

As it turned out with the official builds this doesn't happen, only with my own builds. I'm closing this for now then. Thanks everyone for helping testing.

(there was still a noise difference thanks to the lens distortion node, but if we consider it a bug it is to be reported separately)

As it turned out with the official builds this doesn't happen, only with my own builds. I'm closing this for now then. Thanks everyone for helping testing. (there was still a noise difference thanks to the lens distortion node, but if we consider it a bug it is to be reported separately)

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Grease Pencil regression in tram file #82963