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Steffen Dünner (SteffenD)
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User Since
May 24 2016, 1:39 PM (264 w, 3 h)

Recent Activity

Yesterday

Steffen Dünner (SteffenD) awarded T87839: Cycles X - New Features and Changes a Love token.
Mon, Jun 14, 11:25 PM · BF Blender (2.90), Cycles, Render & Cycles

May 12 2021

Steffen Dünner (SteffenD) added a comment to T87997: Overrides fail in combination with materials / driven parameters.

For me it works, so I would say yes :)

May 12 2021, 4:55 PM · BF Blender

May 3 2021

Steffen Dünner (SteffenD) added a comment to T87997: Overrides fail in combination with materials / driven parameters.

OK, this seems to be "fixed" with this commit: https://developer.blender.org/rB6899dbef77cd26df3588888040887e4e41c1ec43

May 3 2021, 1:58 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T87997: Overrides fail in combination with materials / driven parameters.

Quick update: If I link the collection to a scene and use "Make Proxy" instead of "Make Library Override" everything works as expected...

May 3 2021, 12:43 PM · BF Blender

May 2 2021

Steffen Dünner (SteffenD) updated the task description for T87997: Overrides fail in combination with materials / driven parameters.
May 2 2021, 10:56 PM · BF Blender
Steffen Dünner (SteffenD) created T87997: Overrides fail in combination with materials / driven parameters.
May 2 2021, 10:47 PM · BF Blender

Apr 21 2021

Steffen Dünner (SteffenD) added a comment to T85961: Blender crashes or stalls with Geometry Nodes.

I just tried to reproduce it and couldn't reproduce the crash anymore. Great work, guys! 👍
This ticket can be closed I guess.

Apr 21 2021, 12:09 PM · Nodes & Physics, Geometry Nodes, BF Blender

Apr 7 2021

Steffen Dünner (SteffenD) created T87274: Curve 2D resets to 3D on reload.
Apr 7 2021, 9:22 PM · Modeling, BF Blender

Mar 23 2021

Steffen Dünner (SteffenD) created T86853: Corrupted Blend file with overridden MeshSequenceCache.
Mar 23 2021, 4:30 PM · BF Blender (2.93), Core

Mar 18 2021

Steffen Dünner (SteffenD) updated the task description for T86682: VSE scene strips: Scene graph not updating correctly (?).
Mar 18 2021, 12:55 PM · Video Sequencer, VFX & Video, BF Blender
Steffen Dünner (SteffenD) updated the task description for T86682: VSE scene strips: Scene graph not updating correctly (?).
Mar 18 2021, 12:55 PM · Video Sequencer, VFX & Video, BF Blender
Steffen Dünner (SteffenD) updated the task description for T86682: VSE scene strips: Scene graph not updating correctly (?).
Mar 18 2021, 12:37 PM · Video Sequencer, VFX & Video, BF Blender
Steffen Dünner (SteffenD) created T86682: VSE scene strips: Scene graph not updating correctly (?).
Mar 18 2021, 12:16 AM · Video Sequencer, VFX & Video, BF Blender

Mar 4 2021

Dante Baens (DanteB) awarded T81253: Particle cache misses last frame a Like token.
Mar 4 2021, 11:04 AM · Nodes & Physics, BF Blender
Midge Sinnaeve (mantissa) awarded T81253: Particle cache misses last frame a Like token.
Mar 4 2021, 10:58 AM · Nodes & Physics, BF Blender

Feb 24 2021

Steffen Dünner (SteffenD) added a comment to T85959: Eevee DOF with "Jitter Camera" broken.

Yes, the build you're testing is older than the release from the Build Bot I mentioned as the last working build. So I would expect that to work as well, as the bug seems to have creeped in at a later time (most likely here I suspect https://developer.blender.org/rBbb2af40ec7dd9a0c41991bc2faaf6eb3f0618016 ). If you're not compiling Blender yourself, you might have to wait a few hours until an updated build is available for download.

Feb 24 2021, 9:04 PM · BF Blender (2.93), EEVEE & Viewport
Steffen Dünner (SteffenD) created T85961: Blender crashes or stalls with Geometry Nodes.
Feb 24 2021, 7:11 PM · Nodes & Physics, Geometry Nodes, BF Blender
Steffen Dünner (SteffenD) updated the task description for T85959: Eevee DOF with "Jitter Camera" broken.
Feb 24 2021, 5:59 PM · BF Blender (2.93), EEVEE & Viewport
Steffen Dünner (SteffenD) created T85959: Eevee DOF with "Jitter Camera" broken.
Feb 24 2021, 5:58 PM · BF Blender (2.93), EEVEE & Viewport
Steffen Dünner (SteffenD) awarded T85726: Orthographic view is blurry - rB36814ddc94b5 regression a Burninate token.
Feb 24 2021, 9:51 AM · BF Blender (2.93), EEVEE & Viewport
Steffen Dünner (SteffenD) awarded T85726: Orthographic view is blurry - rB36814ddc94b5 regression a Love token.
Feb 24 2021, 9:51 AM · BF Blender (2.93), EEVEE & Viewport

Feb 22 2021

Steffen Dünner (SteffenD) awarded D10489: Fix T85820: False Color not available in color management a Love token.
Feb 22 2021, 12:01 PM

Feb 16 2021

Steffen Dünner (SteffenD) awarded T79174: Cycles Procedural API and faster scene update a Love token.
Feb 16 2021, 10:27 PM · BF Blender (2.90), Render & Cycles, Cycles
Steffen Dünner (SteffenD) created T85693: Particle Edit Crash.
Feb 16 2021, 12:21 PM · BF Blender

Feb 9 2021

Steffen Dünner (SteffenD) awarded rB510db9512fc6: Outliner: Enable render visibility column by default a Love token.
Feb 9 2021, 8:10 PM

Jan 28 2021

Steffen Dünner (SteffenD) added a comment to T85114: Crash from Compositor.

Thanks! I can confirm the fix is working for me!

Jan 28 2021, 11:45 AM · BF Blender

Jan 27 2021

Steffen Dünner (SteffenD) created T85114: Crash from Compositor.
Jan 27 2021, 3:18 PM · BF Blender

Jan 21 2021

Steffen Dünner (SteffenD) added a comment to T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.

Yeah, right! At first it looked too easy because I didn't notice that Denoising Data was enabled and I could easily reproduce it with an empty scene file (which I assumed was a bit stupid to upload). But in the end it would've helped.

Jan 21 2021, 1:25 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.

And just to confirm I just downloaded today's Buildbot build and it fails the same way as my own build yesterday. So it's not a CUDA 10 vs 11 thing. ( blender-2.93.0-41a945d7469f-linux64 )

Jan 21 2021, 12:33 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) updated the task description for T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.
Jan 21 2021, 12:23 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.

OK, a quick update:

Jan 21 2021, 12:23 PM · Render & Cycles, BF Blender

Jan 20 2021

Steffen Dünner (SteffenD) added a comment to T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.

Hmm, I'm using CUDA 11.2 on my side. Maybe that's the problem.

Jan 20 2021, 9:18 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.

Thanks for testing YAFU. I don't mean progressive refine but normal tiled rendering with GPU+CPU (CUDA+CPU).
The OptiX and progressive part of that bug report comes from the commit that caused the crashes for me ;)
I also build with OptiX 7.2.0

Jan 20 2021, 8:34 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.

Invalid value in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:970)
Launch failed in cuMemcpyDtoH( (char *)mem.host_pointer + offset, (CUdeviceptr)mem.device_pointer + offset, size) (device_cuda_impl.cpp:1034)

Jan 20 2021, 7:22 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) created T84908: "Fix T84049: Crash when using Cycles Progressive Refine with OptiX+CPU" actually causes hybrid rendering to crash.
Jan 20 2021, 5:47 PM · Render & Cycles, BF Blender

Jan 15 2021

Steffen Dünner (SteffenD) awarded T77170: Mantaflow smoke preview will not update till domain settings are changed a Burninate token.
Jan 15 2021, 3:12 PM · BF Blender (2.93), Nodes & Physics

Jan 11 2021

Steffen Dünner (SteffenD) awarded D9949: Geometry Nodes: Yuksel's sample elimination algorithm a Love token.
Jan 11 2021, 1:18 PM

Dec 16 2020

Steffen Dünner (SteffenD) awarded rBa7628ec22abc: Geometry Nodes: Poisson disk point distribution node/method a Love token.
Dec 16 2020, 6:07 PM
Steffen Dünner (SteffenD) awarded rBd23894d3ef3f: Sculpt: Multires Displacement Smear a Love token.
Dec 16 2020, 6:07 PM

Dec 14 2020

Steffen Dünner (SteffenD) awarded D9445: Fix T82351: Tile stealing glitches with adaptive sampling a Burninate token.
Dec 14 2020, 9:25 PM

Dec 8 2020

Steffen Dünner (SteffenD) added a comment to T83559: File browsers show wrong context.

Thanks a lot! Problem is fixed :D

Dec 8 2020, 9:53 PM · User Interface, BF Blender
Steffen Dünner (SteffenD) added a comment to T83559: File browsers show wrong context.

I close the file browser by clicking on "Cancel" in the lower right corner. I set my file browser to open fullscreen, maybe that might make a difference?

Dec 8 2020, 7:14 PM · User Interface, BF Blender
Steffen Dünner (SteffenD) created T83559: File browsers show wrong context.
Dec 8 2020, 5:56 PM · User Interface, BF Blender

Dec 1 2020

Steffen Dünner (SteffenD) awarded D9680: Fix crash with scene statics and empty scene a Burninate token.
Dec 1 2020, 9:50 AM

Nov 30 2020

Steffen Dünner (SteffenD) awarded D9659: Sculpt: Multires Displacement Smear a Love token.
Nov 30 2020, 8:09 PM

Nov 19 2020

Steffen Dünner (SteffenD) added a comment to T81473: Render artefacts with GPU / motion blur.

I just gave it another try with the very latest master and the problem still looks the very same. I attached the system-info.txt from this version here.

Nov 19 2020, 6:31 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) awarded T50193: Cycles renders volumetrics very differently on CPU vs. GPU a Burninate token.
Nov 19 2020, 3:07 PM · Render & Cycles, BF Blender, Cycles
Steffen Dünner (SteffenD) awarded T68917: Texture cache and mipmaps a Love token.
Nov 19 2020, 2:12 PM · Render & Cycles, Cycles, BF Blender

Nov 18 2020

Steffen Dünner (SteffenD) added a comment to T82351: Tile stealing glitches with adaptive sampling.

I applied Lukas' patch and it works perfectly. It just needs to get reviewed and accepted.

Nov 18 2020, 7:22 PM · BF Blender (2.92), Render & Cycles, Cycles

Nov 10 2020

Steffen Dünner (SteffenD) added a comment to T82516: Volume Object crash is back... this time with NanoVDB.

Now that NanoVDB is enabled by default, this bug will hopefully be confirmed as soon as the Buildbots are updated tonight.

Nov 10 2020, 4:42 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) awarded T82516: Volume Object crash is back... this time with NanoVDB a Burninate token.
Nov 10 2020, 4:38 PM · Render & Cycles, BF Blender

Nov 8 2020

Steffen Dünner (SteffenD) created T82516: Volume Object crash is back... this time with NanoVDB.
Nov 8 2020, 11:53 PM · Render & Cycles, BF Blender

Nov 5 2020

Steffen Dünner (SteffenD) awarded T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format a Burninate token.
Nov 5 2020, 2:14 PM · Nodes & Physics, BF Blender
Steffen Dünner (SteffenD) created T82428: Volume Object crash is back.
Nov 5 2020, 12:46 PM · Render & Cycles, BF Blender

Nov 4 2020

Steffen Dünner (SteffenD) added a comment to T81718: Volume Object crash on frame change.

Thanks for fixing this crash. It was gone after your commit, but now with the latest master it seems to be back :(

Nov 4 2020, 8:48 PM · Render & Cycles, BF Blender

Oct 20 2020

Anže (koko_ze) awarded T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format a Cup of Joe token.
Oct 20 2020, 2:54 AM · Nodes & Physics, BF Blender

Oct 14 2020

Steffen Dünner (SteffenD) created T81718: Volume Object crash on frame change.
Oct 14 2020, 11:50 PM · Render & Cycles, BF Blender

Oct 6 2020

Steffen Dünner (SteffenD) added a comment to T81473: Render artefacts with GPU / motion blur.

I restarted everything of course, not only Blender. Maybe it's hidden somewhere in a GPU cache or whatever. It happens with all kinds of builds (official and my own). At first I thought it might be a problem with me using CUDA 11 to compile blender, but also the official master builds show that problem.
Your setup indeed looks very similar to mine.

Oct 6 2020, 11:29 PM · Render & Cycles, BF Blender

Oct 5 2020

Steffen Dünner (SteffenD) created T81473: Render artefacts with GPU / motion blur.
Oct 5 2020, 11:38 PM · Render & Cycles, BF Blender

Oct 2 2020

Steffen Dünner (SteffenD) awarded D9086: Cycles: Add command line option for overriding the compute device a Love token.
Oct 2 2020, 2:12 AM · Render & Cycles

Oct 1 2020

Juan Gea (juang3d) awarded T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format a Like token.
Oct 1 2020, 7:54 PM · Nodes & Physics, BF Blender

Sep 30 2020

Steffen Dünner (SteffenD) added a comment to T80326: Alpha display problem in the Image Editor.

Great! Thanks. So far it's looking good. I'll report back as soon as something weird happens.

Sep 30 2020, 12:58 PM · Render & Cycles, BF Blender

Sep 28 2020

Steffen Dünner (SteffenD) created T81253: Particle cache misses last frame.
Sep 28 2020, 4:24 PM · Nodes & Physics, BF Blender

Sep 14 2020

Steffen Dünner (SteffenD) created T80788: Image Editor slots no longer work.
Sep 14 2020, 10:17 PM · BF Blender

Sep 9 2020

Steffen Dünner (SteffenD) awarded rB370d6e50252b: Geometry: add Attributes panel for PointCloud and Hair a Love token.
Sep 9 2020, 5:03 PM

Sep 3 2020

Steffen Dünner (SteffenD) added a comment to T80314: Render crashes when linked objects.

What caught my eye when giving this scene a try was that your hair rendering geometry was set to:


which is a major difference to 2.83

Sep 3 2020, 5:06 PM · Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T80314: Render crashes when linked objects.

Just gave this scene a try and it renders without problems here:

Sep 3 2020, 1:01 PM · Cycles, BF Blender

Sep 1 2020

Steffen Dünner (SteffenD) created T80326: Alpha display problem in the Image Editor.
Sep 1 2020, 3:24 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) created T80323: Motion Blur missing on Alembics with changing topology / point counts.
Sep 1 2020, 3:09 PM · Pipeline, Assets & I/O, Alembic, BF Blender

Aug 24 2020

Steffen Dünner (SteffenD) added a comment to T80076: Cycles Alembic Motion Blur Problem.
Aug 24 2020, 10:28 PM · BF Blender
Steffen Dünner (SteffenD) awarded rB530350935472: Fix T80076: Cycles Alembic Motion Blur Problem a Love token.
Aug 24 2020, 5:26 PM
Steffen Dünner (SteffenD) awarded D8637: Geometry: display generic attributes in the outliner [WIP prototype] a Love token.
Aug 24 2020, 4:18 PM
Steffen Dünner (SteffenD) created T80076: Cycles Alembic Motion Blur Problem.
Aug 24 2020, 1:15 PM · BF Blender

Aug 18 2020

Steffen Dünner (SteffenD) awarded D8621: Sculpt: Cloth Snake Hook Brush a Love token.
Aug 18 2020, 11:58 PM
Steffen Dünner (SteffenD) awarded rB6a6cb83eb306: Fix T79568 EEVEE: Film transparent not working a Love token.
Aug 18 2020, 12:42 PM

Aug 17 2020

Steffen Dünner (SteffenD) awarded rBd88721879b94: Cycles: Fix local intersections in Embree for non-instancd geometry. a Love token.
Aug 17 2020, 4:06 PM
Midge Sinnaeve (mantissa) awarded T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format a Like token.
Aug 17 2020, 12:26 AM · Nodes & Physics, BF Blender

Aug 11 2020

Steffen Dünner (SteffenD) created T79723: Cycles Bevel Shader works across objects with Embree / CPU.
Aug 11 2020, 11:13 PM · Render & Cycles, BF Blender

Aug 10 2020

Steffen Dünner (SteffenD) created T79681: Eevee Film always opaque.
Aug 10 2020, 9:47 AM · EEVEE & Viewport, BF Blender

Jul 26 2020

Steffen Dünner (SteffenD) awarded rB0ae2a1d12aff: Particles: improve emitter when object is animated a Love token.
Jul 26 2020, 11:32 AM

Jul 20 2020

Steffen Dünner (SteffenD) awarded T77889: Cycles: Many Lights Sampling a Love token.
Jul 20 2020, 4:17 PM · Render & Cycles, Restricted Project, Cycles

Jun 30 2020

Steffen Dünner (SteffenD) added a comment to T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format.

Nice! Good to hear that I'm not the only one ;)

Jun 30 2020, 4:48 PM · Nodes & Physics, BF Blender
Steffen Dünner (SteffenD) added a comment to T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format.

Thanks for investigating.

Jun 30 2020, 4:27 PM · Nodes & Physics, BF Blender

Jun 29 2020

Steffen Dünner (SteffenD) created T78442: Mantaflow: motion blur does not work on liquids cached with OpenVDB format.
Jun 29 2020, 7:34 PM · Nodes & Physics, BF Blender

Jun 18 2020

Steffen Dünner (SteffenD) created T78004: Instant crash when Shift+D duplicating a Collection Instance.
Jun 18 2020, 6:41 PM · Pipeline, Assets & I/O, BF Blender

Jun 10 2020

Steffen Dünner (SteffenD) awarded rB93c8955a722b: Mesh Edit: preserve Custom Normal vectors in topology operators. a Love token.
Jun 10 2020, 3:58 PM

Jun 8 2020

Steffen Dünner (SteffenD) added a comment to T77643: Volume renders differently on GPU vs CPU.

Oh damn, didn't see that one. OK, so I guess I'll have to live with it then.

Jun 8 2020, 8:35 PM · BF Blender
Steffen Dünner (SteffenD) created T77643: Volume renders differently on GPU vs CPU.
Jun 8 2020, 8:30 PM · BF Blender

May 26 2020

Steffen Dünner (SteffenD) awarded rB4e8693ffcddb: Improved Area Border Selection and Dragging a Love token.
May 26 2020, 1:47 AM

May 20 2020

Steffen Dünner (SteffenD) created T76916: No deformation motion blur with subdivision modifier.
May 20 2020, 3:56 PM · Cycles, Render & Cycles, BF Blender

May 19 2020

Steffen Dünner (SteffenD) added a comment to T76864: Baking 'Selected to Active' ignores particle instances.

I have been able to bake normals, if I used Particle Instance modifier on cube, and then baked cube to target, which is essentially what you did, but a bit more procedural. Perhaps this was also a method that worked prior to 2.8?

May 19 2020, 4:44 PM · Render & Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T76864: Baking 'Selected to Active' ignores particle instances.

Sadly no, it seems.

May 19 2020, 4:12 PM · Render & Cycles, BF Blender

May 18 2020

Steffen Dünner (SteffenD) created T76864: Baking 'Selected to Active' ignores particle instances.
May 18 2020, 6:26 PM · Render & Cycles, BF Blender

May 13 2020

Steffen Dünner (SteffenD) awarded T74581: Adaptive Sampling Improvements a Love token.
May 13 2020, 2:49 PM · BF Blender (2.90), Render & Cycles, Cycles

Apr 29 2020

Steffen Dünner (SteffenD) awarded D7558: Outliner: Add new delete operator a Love token.
Apr 29 2020, 3:00 PM

Apr 22 2020

Steffen Dünner (SteffenD) awarded D7484: Tracking: Implement Nuke/Natron distortion model a Love token.
Apr 22 2020, 12:44 PM

Apr 21 2020

Steffen Dünner (SteffenD) added a comment to T75969: New View layers don't render in Cycles (passes get turned off).

@Brecht Van Lommel (brecht) Thanks for taking care of this so quickly.

Apr 21 2020, 8:30 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T75969: New View layers don't render in Cycles (passes get turned off).

Ah sorry, you're right. I can confirm the bug with the current master:
version: 2.90 (sub 0), branch: master, commit date: 2020-04-21 16:29, hash: rB8845b27dce89

Apr 21 2020, 7:46 PM · BF Blender
Steffen Dünner (SteffenD) awarded D1895: Cycles: Add lens distortion to the camera model a Love token.
Apr 21 2020, 7:21 PM · Cycles, Render & Cycles
Steffen Dünner (SteffenD) added a comment to T75969: New View layers don't render in Cycles (passes get turned off).

This functionality was added during the 2.83 alpha phase AFAIK. So no chance to test it in 2.82a.
The bug itself isn't fixed in the latest builds. I'm using the 2.90 alpha right now and it shows the problem.

Apr 21 2020, 6:09 PM · BF Blender