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Sebastian Parborg (zeddb)
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Projects (6)

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User Since
Mar 9 2013, 6:17 PM (344 w, 1 d)

Recent Activity

Fri, Oct 11

Sebastian Parborg (zeddb) added a comment to D6043: Fix T69644 / T68586: objects flag unsynced when drag hidden collections.

@Dalai Felinto (dfelinto) how thorough do you want this testing to be? Just a simple subjective test or what?

Fri, Oct 11, 3:20 PM
Sebastian Parborg (zeddb) updated the diff for D6009: Fix T66751: Symmetrizing armature does not symmetrize constraints..
Fri, Oct 11, 2:47 PM
Sebastian Parborg (zeddb) added a comment to D5938: Fix T70342: QuadriFlow with the new symmetry option creates holes at the center.

I looked into the quadriflow code, but I didn't see any quick and easy fix sadly :/

Fri, Oct 11, 11:06 AM

Tue, Oct 8

Sebastian Parborg (zeddb) added a comment to T70546: QuadriFlow's Preserve Sharp option creates triangle holes.

Yes absolutely! We'll keep this open until you have done some more testing.

Tue, Oct 8, 5:02 PM · BF Blender
Sebastian Parborg (zeddb) assigned T70636: Brush resizing got locked to 1 axis. to Pablo Dobarro (pablodp606).

I'll but this on "waiting for dev..." as I don't think this needs to be triaged further. Only discussion is we are going to change this again or not.

Tue, Oct 8, 2:34 PM · BF Blender
Sebastian Parborg (zeddb) updated subscribers of T70636: Brush resizing got locked to 1 axis..

This is an intended change https://developer.blender.org/D5931

Tue, Oct 8, 2:32 PM · BF Blender
Sebastian Parborg (zeddb) closed T70635: 'Random walk' SSS method makes thin mesh parts glow. as Archived.

We talked a bit about this outside of the tracker and this seems just to be a result of too high SSS values.

Tue, Oct 8, 12:44 PM · BF Blender
Sebastian Parborg (zeddb) claimed T70546: QuadriFlow's Preserve Sharp option creates triangle holes.

Let me know if you manage to figure out what is causing this as it seems like it must be a scene setting or something. I'm just as confused as you.

Tue, Oct 8, 11:38 AM · BF Blender
Sebastian Parborg (zeddb) added a comment to T59077: Poor hair editing performance.

The plan for 2.82 is to rip out the entire particle system and replace it with a new one. So issues like this will probably not be worked on until the new system is in place.

Tue, Oct 8, 11:35 AM · BF Blender
Sebastian Parborg (zeddb) added a comment to T70608: Quadriflow remesh fails on provided model.

For this case instead of using quadriflow, I would merge by distance and then use the tris to quads operator.
Then use the decimate modifier (with the un-subdivide option) to get the polygon count down.

Tue, Oct 8, 11:29 AM · BF Blender
Sebastian Parborg (zeddb) closed T70608: Quadriflow remesh fails on provided model as Archived.

The issue with this file is that none of the triangles in the mesh is connected to each other. So it does not form a continuous surface and thus quadriflow can't create a mesh for it.

Tue, Oct 8, 11:20 AM · BF Blender

Mon, Oct 7

Sebastian Parborg (zeddb) added a comment to T70546: QuadriFlow's Preserve Sharp option creates triangle holes.

You could just be able to load factory default under File -> Defaults -> Load Factory Settings and it should overwrite anything unless you explicitly save your settings after resetting.

Mon, Oct 7, 7:41 PM · BF Blender
Sebastian Parborg (zeddb) added a comment to T70546: QuadriFlow's Preserve Sharp option creates triangle holes.

I can reproduce with that .blend file but not the default scene.

Mon, Oct 7, 7:22 PM · BF Blender
Sebastian Parborg (zeddb) added a comment to D6010: Sculpt: Fix projection artifacts by changing the voxel remesh isovalue.

Sure, that is fine by me as both of these are quite small patches.

Mon, Oct 7, 6:21 PM
Sebastian Parborg (zeddb) added inline comments to D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Mon, Oct 7, 6:16 PM
Sebastian Parborg (zeddb) committed rBfc9e92149531: Simplify the quadriflow manifold mesh function for loops (authored by Sebastian Parborg (zeddb)).
Simplify the quadriflow manifold mesh function for loops
Mon, Oct 7, 6:13 PM
Sebastian Parborg (zeddb) accepted D6010: Sculpt: Fix projection artifacts by changing the voxel remesh isovalue.

LGTM. But I haven't really tested this excessively, only with a few simple objects.

Mon, Oct 7, 6:00 PM
Sebastian Parborg (zeddb) added inline comments to D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Mon, Oct 7, 5:58 PM
Sebastian Parborg (zeddb) added inline comments to D6010: Sculpt: Fix projection artifacts by changing the voxel remesh isovalue.
Mon, Oct 7, 5:36 PM
Sebastian Parborg (zeddb) added inline comments to D6010: Sculpt: Fix projection artifacts by changing the voxel remesh isovalue.
Mon, Oct 7, 5:35 PM
Sebastian Parborg (zeddb) updated the summary of D6009: Fix T66751: Symmetrizing armature does not symmetrize constraints..
Mon, Oct 7, 3:54 PM
Sebastian Parborg (zeddb) created D6009: Fix T66751: Symmetrizing armature does not symmetrize constraints..
Mon, Oct 7, 3:54 PM
Sebastian Parborg (zeddb) added a comment to D5933: Fix T70326: Some bad behaviours with Voxel Remesh.

So the current shrink wrap code fails in some cases currently? Or is it simply that is produces undesirable results?

Mon, Oct 7, 12:19 PM
Sebastian Parborg (zeddb) lowered the priority of T70546: QuadriFlow's Preserve Sharp option creates triangle holes from Needs Triage by Developer to Needs Information from User.

Can't reproduce this.

Mon, Oct 7, 12:13 PM · BF Blender
Sebastian Parborg (zeddb) added inline comments to D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Mon, Oct 7, 11:56 AM

Fri, Oct 4

Sebastian Parborg (zeddb) updated subscribers of T70527: [Natural Search] Add materialized views with full-text search indices for suggesting values..
Fri, Oct 4, 5:55 PM · Blender Open Data
Sebastian Parborg (zeddb) lowered the priority of T70527: [Natural Search] Add materialized views with full-text search indices for suggesting values. from Needs Triage by Developer to Confirmed, Medium.
Fri, Oct 4, 5:53 PM · Blender Open Data
Sebastian Parborg (zeddb) reopened T70527: [Natural Search] Add materialized views with full-text search indices for suggesting values. as "Open".
Fri, Oct 4, 5:53 PM · Blender Open Data
Sebastian Parborg (zeddb) committed rB0bcada85b362: Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to… (authored by Sebastian Parborg (zeddb)).
Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to…
Fri, Oct 4, 4:39 PM
Sebastian Parborg (zeddb) closed T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown" as Resolved by committing rB0bcada85b362: Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to….
Fri, Oct 4, 4:39 PM · BF Blender
Sebastian Parborg (zeddb) closed D5892: Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown".
Fri, Oct 4, 4:39 PM
Sebastian Parborg (zeddb) committed rBf025b625f410: Fix T70095: Quadriflow crash running on a messy mesh (authored by Sebastian Parborg (zeddb)).
Fix T70095: Quadriflow crash running on a messy mesh
Fri, Oct 4, 2:40 PM
Sebastian Parborg (zeddb) closed T70095: Quadriflow crash running on a messy mesh as Resolved by committing rBf025b625f410: Fix T70095: Quadriflow crash running on a messy mesh.
Fri, Oct 4, 2:40 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) closed D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Fri, Oct 4, 2:40 PM
Sebastian Parborg (zeddb) added a comment to D5938: Fix T70342: QuadriFlow with the new symmetry option creates holes at the center.

I can try to look into this again on the quadriflow side if you guys want. I might be able to solve that the verts are sometimes moving off the border edges, but I can't promise anything.

Fri, Oct 4, 12:05 PM
Sebastian Parborg (zeddb) merged T70444: QuadriFlow crashes when using specific face numbers into T70095: Quadriflow crash running on a messy mesh.
Fri, Oct 4, 11:40 AM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) merged task T70444: QuadriFlow crashes when using specific face numbers into T70095: Quadriflow crash running on a messy mesh.
Fri, Oct 4, 11:40 AM · BF Blender
Sebastian Parborg (zeddb) added a comment to T70444: QuadriFlow crashes when using specific face numbers.

This is because the mesh you are trying to remesh is non manifold.

Fri, Oct 4, 11:40 AM · BF Blender
Sebastian Parborg (zeddb) updated the diff for D5877: Fix T70095: Quadriflow crash running on a messy mesh.

Updated with the latest feedback

Fri, Oct 4, 11:33 AM

Thu, Oct 3

Sebastian Parborg (zeddb) updated the diff for D4841: Add curve decimate in the graph editor.
Thu, Oct 3, 8:05 PM
Sebastian Parborg (zeddb) added a comment to D4841: Add curve decimate in the graph editor.

Sorry for the long delay. I waited to make any changes in case we decided to make bigger changes first.

Thu, Oct 3, 8:05 PM

Wed, Sep 25

Sebastian Parborg (zeddb) closed T66902: Available bones are not updated until switching out of armature edit mode as Archived.
Wed, Sep 25, 5:09 PM · BF Blender
Sebastian Parborg (zeddb) added a comment to T66902: Available bones are not updated until switching out of armature edit mode.

We talked a bit about this and came to the conclusion that we will not support this use case (adjusting drivers in edit mode).

Wed, Sep 25, 5:09 PM · BF Blender
Sebastian Parborg (zeddb) committed rB9e62cca29d18: Fix T69542: Corrective Smooth modifier breaks when drivers are involved (authored by Sebastian Parborg (zeddb)).
Fix T69542: Corrective Smooth modifier breaks when drivers are involved
Wed, Sep 25, 4:47 PM
Sebastian Parborg (zeddb) closed T69542: Corrective Smooth modifier breaks when drivers are involved. as Resolved by committing rB9e62cca29d18: Fix T69542: Corrective Smooth modifier breaks when drivers are involved.
Wed, Sep 25, 4:47 PM · BF Blender
Sebastian Parborg (zeddb) closed D5694: Fix T69542: Corrective Smooth modifier breaks when drivers are involved..
Wed, Sep 25, 4:47 PM · Modifiers
Sebastian Parborg (zeddb) committed rBb651ac6531d9: Removed auto generated config.h file from quadriflow (authored by Sebastian Parborg (zeddb)).
Removed auto generated config.h file from quadriflow
Wed, Sep 25, 3:54 PM
Sebastian Parborg (zeddb) added a comment to D5694: Fix T69542: Corrective Smooth modifier breaks when drivers are involved..

Updated the patch based on given feedback

Wed, Sep 25, 3:16 PM · Modifiers
Sebastian Parborg (zeddb) added a reviewer for D5694: Fix T69542: Corrective Smooth modifier breaks when drivers are involved.: Sybren A. Stüvel (sybren).
Wed, Sep 25, 12:58 PM · Modifiers
Sebastian Parborg (zeddb) added a task to D5892: Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown": T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown".
Wed, Sep 25, 12:52 PM
Sebastian Parborg (zeddb) added a revision to T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown": D5892: Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown".
Wed, Sep 25, 12:52 PM · BF Blender
Sebastian Parborg (zeddb) created D5892: Fix T67212: No smooth blending in "Push Pose from Breakdown" and "Relax Pose to Breakdown".
Wed, Sep 25, 12:48 PM

Tue, Sep 24

Sebastian Parborg (zeddb) added a comment to T69838: The new quad remesher badly deforming the mesh.

I can reproduce this issue with the standalone QuadriFlow program, so this is not a bug with the blender code.
I've filed a bug report for QuadriFlow here: https://github.com/hjwdzh/QuadriFlow/issues/43

Tue, Sep 24, 6:31 PM · Modeling, BF Blender
Sebastian Parborg (zeddb) claimed T69866: Blender Crashes while using Quadriflow while preserving curvature.
Tue, Sep 24, 5:03 PM · BF Blender
Sebastian Parborg (zeddb) updated the diff for D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Tue, Sep 24, 4:59 PM
Sebastian Parborg (zeddb) added a comment to D5877: Fix T70095: Quadriflow crash running on a messy mesh.

I've updated the patch to adress the feedback given.

Tue, Sep 24, 4:46 PM
Sebastian Parborg (zeddb) updated the diff for D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Tue, Sep 24, 4:46 PM
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

Those non manifold edges does not help with the remeshing and is undefined behavior that might crash quadriflow. I'm not really sure what you are trying to argue here.
Quadriflow specifically states that it only works on manifold meshes (except that border edges are somewhat supported).

Tue, Sep 24, 2:32 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

Not really, it still supports borders. So I'm unsure which other cases you are talking about.

Tue, Sep 24, 12:27 PM · BF Blender (2.81), Modeling

Mon, Sep 23

Sebastian Parborg (zeddb) added a comment to D5877: Fix T70095: Quadriflow crash running on a messy mesh.

I'm not sure about adding sanity checks before OpenVDB as some people may want to use it to fix non manifold meshes. Usually OpenVDB produces unexpected results if there are holes bigger than the voxel size in the mesh. We can add a flag to close holes in the mesh before running it.

Mon, Sep 23, 7:42 PM
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

Aha, I see what is happening now. It is just crashing after quadriflow made a mess as it can't handle the non manifold data.
I've posted a fix here: https://developer.blender.org/D5877

Mon, Sep 23, 7:41 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

And it crashes still if you use Null or SDL?

Mon, Sep 23, 6:30 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) added a comment to T69866: Blender Crashes while using Quadriflow while preserving curvature.

Actually, could you see if you still get crashes if you change sound system backend to "Null" in the preferences? It seems like some people get sound crashes when running the operator for some reason.

Mon, Sep 23, 6:22 PM · BF Blender
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

Yes, I suspect that the error you get is an issue with the background job system I'm using for quadriflow.

Mon, Sep 23, 6:16 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) added a comment to T69866: Blender Crashes while using Quadriflow while preserving curvature.

I can't reproduce this issue on my test meshes. So unless you actually provide an example file there is nothing I can do.

Mon, Sep 23, 5:34 PM · BF Blender
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

@Martin Capitanio (capnm) it does work with boundaries of course (otherwise the "preserve boundary" option would not be there).

Mon, Sep 23, 5:28 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) created D5877: Fix T70095: Quadriflow crash running on a messy mesh.
Mon, Sep 23, 5:25 PM
Sebastian Parborg (zeddb) added a comment to T70095: Quadriflow crash running on a messy mesh.

The issue here is that the mesh is non manifold. Even the voxel remesher has issues with the mesh provided.

Mon, Sep 23, 3:28 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) merged T70122: Crash: Quadflow Remesh into T70095: Quadriflow crash running on a messy mesh.
Mon, Sep 23, 3:27 PM · BF Blender (2.81), Modeling
Sebastian Parborg (zeddb) merged task T70122: Crash: Quadflow Remesh into T70095: Quadriflow crash running on a messy mesh.
Mon, Sep 23, 3:27 PM · BF Blender

Thu, Sep 19

Sebastian Parborg (zeddb) added inline comments to D5855: Quadriflow: Symmetry support.
Thu, Sep 19, 9:37 PM

Wed, Sep 18

Bataev Artem (shader) awarded T67509: Quadriflow remeshing a Dat Boi token.
Wed, Sep 18, 9:51 PM · Modeling

Mon, Sep 16

Sebastian Parborg (zeddb) added inline comments to D5788: Add the ability to create internal springs to the cloth sim.
Mon, Sep 16, 12:22 PM

Sun, Sep 15

Tiago Cruz (tiagoffcruz) awarded T67509: Quadriflow remeshing a Love token.
Sun, Sep 15, 12:59 PM · Modeling

Sat, Sep 14

Sebastian Parborg (zeddb) added a comment to T69866: Blender Crashes while using Quadriflow while preserving curvature.

Need steps to reproduce this. Just stating that it is a problem with no reproduction steps is not helpful.

Sat, Sep 14, 5:55 PM · BF Blender
Sebastian Parborg (zeddb) added a comment to rB57e55906f04a: Add QuadriFlow remesher.

Hi, any special reason why the quadriflow settings are in a popup instead of being directly available in the panel, like the voxel options for example?
Seems like an unnecessary step imho, and if you are in the middle of tweaking the settings and you accidentally lose the popup, it resets everything to the defaults and you lose your settings.
Thanks.

Sat, Sep 14, 11:52 AM

Sep 14 2019

Satish Goda (satishgoda) awarded rB57e55906f04a: Add QuadriFlow remesher a Mountain of Wealth token.
Sep 14 2019, 12:36 AM
Ahmad Bilal (SomeAB) awarded rB57e55906f04a: Add QuadriFlow remesher a 100 token.
Sep 14 2019, 12:08 AM

Sep 13 2019

Way awarded rB57e55906f04a: Add QuadriFlow remesher a Love token.
Sep 13 2019, 8:18 PM
lucas veber (lucky3) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 5:37 PM
Sebastian Parborg (zeddb) committed rB23a4149778c8: Fix "minimum twist" curve flipping issue (authored by Sebastian Parborg (zeddb)).
Fix "minimum twist" curve flipping issue
Sep 13 2019, 5:19 PM
Sebastian Parborg (zeddb) updated the diff for D5788: Add the ability to create internal springs to the cloth sim.
Sep 13 2019, 3:54 PM
Sebastian Parborg (zeddb) created D5788: Add the ability to create internal springs to the cloth sim.
Sep 13 2019, 3:53 PM
Sebastian Parborg (zeddb) closed T67509: Quadriflow remeshing as Resolved.
Sep 13 2019, 1:00 PM · Modeling
Lopo Isaac (lopoIsaac) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 12:22 PM
Vertex (VertexPainter) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 12:17 PM
Sebastian Parborg (zeddb) closed D5594: Add quadriflow remesher.
Sep 13 2019, 11:23 AM
Sebastian Parborg (zeddb) added a comment to rB57e55906f04a: Add QuadriFlow remesher.

For future commits, please add the "Differential Revision:" to link it to the code review, credit the people that contributed to the commit, and add some more details than a single line for a big feature like this.
https://wiki.blender.org/wiki/Style_Guide/Commit_Messages

Sep 13 2019, 11:23 AM
Erick Tukuniata (erickblender) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 11:21 AM
xrg (xrg) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 11:09 AM
Ruslan (Loner) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 11:07 AM
YAFU (YAFU) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 10:59 AM
Metin Seven (MetinSeven) awarded rB57e55906f04a: Add QuadriFlow remesher a Like token.
Sep 13 2019, 10:52 AM
Sebastian Parborg (zeddb) committed rB57e55906f04a: Add QuadriFlow remesher (authored by Sebastian Parborg (zeddb)).
Add QuadriFlow remesher
Sep 13 2019, 10:37 AM

Sep 12 2019

Sebastian Parborg (zeddb) updated subscribers of T69796: Deferred deletion of depsgraph copied data.

@Brecht Van Lommel (brecht) @Sergey Sharybin (sergey) any thoughts on this?

Sep 12 2019, 2:22 PM · Dependency Graph, BF Blender

Sep 11 2019

Sebastian Parborg (zeddb) added a comment to D5594: Add quadriflow remesher.

Hopefully everything is fixed now. *fingers crossed*

Sep 11 2019, 6:40 PM
Sebastian Parborg (zeddb) updated the diff for D5594: Add quadriflow remesher.
Sep 11 2019, 5:42 PM
Sebastian Parborg (zeddb) updated the diff for D5594: Add quadriflow remesher.
Sep 11 2019, 5:33 PM
Sebastian Parborg (zeddb) updated the diff for D5594: Add quadriflow remesher.
Sep 11 2019, 4:19 PM

Sep 9 2019

Sebastian Parborg (zeddb) added a comment to D5594: Add quadriflow remesher.

Sorry for the delay, now everything should be fine I hope.

Sep 9 2019, 7:51 PM