Blender Grease pencil strokes not respecting layer order through the camera and perspective view #72989

New Issue

Adam Earle · 2020-01-09T08:08:18+01:00

Adam Earle commented

2020-01-09 08:08:18 +01:00

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: f1aa4d18d4

Short description of error
Grease pencil stroke seems to have an issue with the camera and rendering.
This seems to be a that has been around for a long time now.

Places to search would be everywhere that is mentioned.

Please watch the video as it will show and describe what the problem is

https://www.youtube.com/watch?v=PrGWrlP6Wxg&feature=youtu.be{F8267096}

**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87 **Blender Version** Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: `f1aa4d18d4` **Short description of error** Grease pencil stroke seems to have an issue with the camera and rendering. This seems to be a that has been around for a long time now. Places to search would be everywhere that is mentioned. Please watch the video as it will show and describe what the problem is https://www.youtube.com/watch?v=PrGWrlP6Wxg&feature=youtu.be{F8267096}

Adam Earle commented

2020-01-09 08:08:18 +01:00

Added subscriber: @AdamEarle

Adam Earle changed title from ~~Blender Grease pencil strokes not respecting layer order the through the camera and perspective view~~ to Blender Grease pencil strokes not respecting layer order through the camera and perspective view

2020-01-09 08:08:54 +01:00

Antonio Vazquez commented

2020-01-09 10:29:28 +01:00

Added subscriber: @antoniov

Antonio Vazquez commented

2020-01-09 10:29:28 +01:00

Related to #66293

Philipp Oeser commented

2020-01-09 10:34:18 +01:00

Added subscribers: @LucianoMunoz, @lichtwerk

Philipp Oeser commented

2020-01-09 10:34:18 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Philipp Oeser commented

2020-01-09 10:34:18 +01:00

Hi thx for the report!

Could you please share a (minimal) .blend file where this happens?
(its kinda hard to tell "from the distance").

Also you are mentioning a couple of other issues in your video [which should all be reported separately -- or are not bugs?], e.g.
For resetting stroke start/end (Show Stroke Directions), I used to just delete one point (start end end will hop right next to where that point was deleted), and F again...

@LucianoMunoz: not sure #72022 is related (since #72022 is only relevant for Workbench?), this could also be some kind of precission issue, but like I said, can only be looked at if we have an example file...

For now I am assuming this is all about the artefacts relating to stroke borders at certain distances... [and will put this on hold until we have a file to reproduce...]

Hi thx for the report! Could you please share a (minimal) .blend file where this happens? (its kinda hard to tell "from the distance"). Also you are mentioning a couple of other issues in your video [which should all be reported separately -- or are not bugs?], e.g. For resetting stroke start/end (`Show Stroke Directions`), I used to just delete one point (start end end will hop right next to where that point was deleted), and `F` again... @LucianoMunoz: not sure #72022 is related (since #72022 is only relevant for Workbench?), this could also be some kind of precission issue, but like I said, can only be looked at if we have an example file... For now I am assuming this is all about the artefacts relating to stroke borders at certain distances... [and will put this on hold until we have a file to reproduce...]

Philipp Oeser commented

2020-01-09 10:36:32 +01:00

@antoniov: still unsure what to do with these reports (overlapping, transpareny issues, borders, ...) Hopefully greaspencil-refactor is really the magic bullet, but.... we have to keep these reports open, right?

Antonio Vazquez commented

2020-01-09 10:48:09 +01:00

@lichtwerk I think we can associate all to the egine refactor #66293. Not sure if we must merge or not.

Adam Earle commented

2020-01-09 10:58:49 +01:00

Yep that's no problem here's little baby yoda

I{F8267313} If can help out in any ways at all by running some test let me know.

I am on holidays for 2 more weeks after this week.

Ad

Yep that's no problem here's little baby yoda I{[F8267313](https://archive.blender.org/developer/F8267313/Baby_Yoda.360_003_Flatten_it_all_out.blend1)} If can help out in any ways at all by running some test let me know. I am on holidays for 2 more weeks after this week. Ad

Adam Earle commented

2020-01-09 11:02:42 +01:00

I'm just wondering guys if I should see if can replicate the same problem on 2.82.
It kinda makes more sense moving forward.

Let me know your thoughts

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I'm just wondering guys if I should see if can replicate the same problem on 2.82. It kinda makes more sense moving forward. Let me know your thoughts Ad

Philipp Oeser commented

2020-01-09 11:21:20 +01:00

Added subscriber: @fclem

Philipp Oeser commented

2020-01-09 11:21:20 +01:00

In #72989#844771, @antoniov wrote:
@lichtwerk I think we can associate all to the egine refactor #66293. Not sure if we must merge or not.

trust you and @fclem on this :)
Since a lot of reports have already been merged into #66293 (GPencil: Redesign Blend modes and cleanup Drawing Engine) and you are confident the engine refactor will do the trick, lets do this for this report as well...

@AdamEarle : 2.82 is most probably the same, thx for uploading the file, but lets wait for the landing of https://developer.blender.org/diffusion/B/history/greasepencil-refactor/ then...

> In #72989#844771, @antoniov wrote: > @lichtwerk I think we can associate all to the egine refactor #66293. Not sure if we must merge or not. trust you and @fclem on this :) Since a lot of reports have already been merged into #66293 (GPencil: Redesign Blend modes and cleanup Drawing Engine) and you are confident the engine refactor will do the trick, lets do this for this report as well... @AdamEarle : 2.82 is most probably the same, thx for uploading the file, but lets wait for the landing of https://developer.blender.org/diffusion/B/history/greasepencil-refactor/ then...

Philipp Oeser commented

2020-01-09 11:21:48 +01:00

Changed status from 'Needs User Info' to: 'Confirmed'

Philipp Oeser commented

2020-01-09 11:22:07 +01:00

Closed as duplicate of #66293

Philipp Oeser closed this issue

2020-01-09 11:22:07 +01:00

Adam Earle commented

2020-01-10 03:14:40 +01:00

Here is some information on how I am creating brush textures. Could it be something to do with PNG coming from Krita?

https://www.youtube.com/watch?v=PyYI0lOHkqs&list=PL-zg5csjHY0goZ5b3puiJsPFXb15w8APo&index=16&t=20s

I have just added this comment to the to this section https:*developer.blender.org/T66293

Here is some information on how I am creating brush textures. Could it be something to do with PNG coming from Krita? https://www.youtube.com/watch?v=PyYI0lOHkqs&list=PL-zg5csjHY0goZ5b3puiJsPFXb15w8APo&index=16&t=20s I have just added this comment to the to this section [https:*developer.blender.org/T66293 ](https:*developer.blender.org/T66293)

Adam Earle commented

2020-01-10 05:26:01 +01:00

Just testing out the 2.82 branches on: https:*blender.community/c/graphicall/Whbbbc/

here is a rambling mess of thoughts on how close it is to working: https:*www.youtube.com/watch?v=VjG0dnoihr4&list=PL-zg5csjHY0goZ5b3puiJsPFXb15w8APo&index=2&t=0s

I have honestly no idea how else to contribute.

Ad

Just testing out the 2.82 branches on: [https:*blender.community/c/graphicall/Whbbbc/ ](https:*blender.community/c/graphicall/Whbbbc/) here is a rambling mess of thoughts on how close it is to working: [https:*www.youtube.com/watch?v=VjG0dnoihr4&list=PL-zg5csjHY0goZ5b3puiJsPFXb15w8APo&index=2&t=0s ](https:*www.youtube.com/watch?v=VjG0dnoihr4&list=PL-zg5csjHY0goZ5b3puiJsPFXb15w8APo&index=2&t=0s) I have honestly no idea how else to contribute. Ad

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Blender Grease pencil strokes not respecting layer order through the camera and perspective view #72989