Steffen Dünner (SteffenD)
User

Projects

User does not belong to any projects.

User Details

User Since
May 24 2016, 1:39 PM (64 w, 6 d)

Recent Activity

Today

Steffen Dünner (SteffenD) added a comment to T52479: Regression: Motion Tracking no longer works.

Thanks, Sergey!

Mon, Aug 21, 5:29 PM · BF Blender
Steffen Dünner (SteffenD) created T52479: Regression: Motion Tracking no longer works.
Mon, Aug 21, 2:39 PM · BF Blender

Thu, Aug 10

Steffen Dünner (SteffenD) added a comment to D2771: Tracking: Blend transform offset when manually re-positioning track.

Just tried it and it helps a lot!

Thu, Aug 10, 11:20 AM

Jul 20 2017

Steffen Dünner (SteffenD) added a comment to T52107: Color management difference when using multiple and different GPUs together.

I can't get the kernel to be compiled :

ptxas fatal   : More than 128 textures used in entry function 'kernel_cuda_branched_path_trace'
Jul 20 2017, 11:52 AM · Cycles, BF Blender

Jul 14 2017

Steffen Dünner (SteffenD) created T52054: Regression: Wavefront OBJ Import Fails With Current Builds.
Jul 14 2017, 12:22 PM · BF Blender: Regressions, BF Blender

Jun 27 2017

Steffen Dünner (SteffenD) added a comment to T51902: Severe problem with relocating linked libraries.

Thanks Bastien for instantly fixing the linking bug and updating the "Purge All" button with important information! 😄

Jun 27 2017, 11:54 AM · BF Blender

Jun 26 2017

Steffen Dünner (SteffenD) added a comment to T51902: Severe problem with relocating linked libraries.

Nice you can reproduce it and thanks for your quick reaction.

Jun 26 2017, 5:06 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T51903: linked groups that are made local stay forever.

I was about to post the same report here. :)
I noticed it after I completely cleaned a blend file but it still took ages to load. The Outliner didn't show anything but the Group still existed and caused a linked file to be loaded although it wasn't used anymore.

Jun 26 2017, 5:02 PM · BF Blender
Steffen Dünner (SteffenD) created T51902: Severe problem with relocating linked libraries.
Jun 26 2017, 3:52 PM · BF Blender

Jun 22 2017

Steffen Dünner (SteffenD) added a comment to T51861: Outliner performance with many objects kills Blender.

Thanks for your answer, Vuk. I didn't even know that one could find every single pixel of an image in the Outliner... crazy ;)

Jun 22 2017, 2:59 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T51861: Outliner performance with many objects kills Blender.

I don't know if this helps in any way but if I enable the new dependency graph (--enable-new-depsgraph) the scene load time goes from several minutes to a mere 5 seconds.
The Outliner performance problems persist though.

Jun 22 2017, 10:52 AM · BF Blender
Steffen Dünner (SteffenD) added a comment to T51861: Outliner performance with many objects kills Blender.

Thanks Corey for having a look at this. I hope you find something to improve this as it's a major bottleneck here right now.

Jun 22 2017, 10:16 AM · BF Blender

Jun 21 2017

Steffen Dünner (SteffenD) created T51861: Outliner performance with many objects kills Blender.
Jun 21 2017, 7:34 PM · BF Blender

Jun 9 2017

Steffen Dünner (SteffenD) added a comment to T51748: artifact with default setting of denoise in blender test build (official) .

I just tried if this new fix also gets rid of these artifacts but it doesn't: https://developer.blender.org/T51681

Jun 9 2017, 11:40 AM · Cycles, BF Blender

Jun 6 2017

Steffen Dünner (SteffenD) added a comment to T50159: FBX Export Scaling Wrong.

Wow! That looks great. I don't have much time to test all kinds of combinations but following the repro steps in this bug report gave me the results I expected:

Jun 6 2017, 6:44 PM · Import/Export, Addons

Jun 1 2017

Steffen Dünner (SteffenD) created T51692: Blend File Utils - AssertionError.
Jun 1 2017, 1:33 PM · Addons

May 31 2017

Steffen Dünner (SteffenD) added a comment to T51681: Black Artefacts / Negative Pixels with Denoiser.

Yes, I noticed that too. The bundled EXR environment seems to be a tough one. The tiny sun disk is at something around 50000 RGB!
But on the other hand I want / need the "power" of this sun to give me bright highlights and sharp shadows, clamping would be my last resort.
I wonder why Branched PT isn't giving me artifacts.

May 31 2017, 4:26 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T51680: 'Delete Group' from Group view of Outliner does not work.

Confirmed. I was just about to report it here as well ;)

May 31 2017, 1:01 PM · BF Blender
Steffen Dünner (SteffenD) created T51681: Black Artefacts / Negative Pixels with Denoiser.
May 31 2017, 12:57 PM · BF Blender

May 30 2017

Steffen Dünner (SteffenD) added a comment to T51671: Modifikator kann nicht auf Meshes mit Formschlüssel angewandt werden.

Sorry, can't help you because I don't know what kind of modifiers you try to apply or what your scene looks like but I can translate that German term to English for the other 99% of users here:

May 30 2017, 8:01 PM · BF Blender

May 28 2017

Steffen Dünner (SteffenD) created T51646: Motion Tracker instantly crashes.
May 28 2017, 2:38 PM · BF Blender

May 26 2017

Steffen Dünner (SteffenD) added a comment to rBb0015686e2e4: Fix T50908: Motion Tracker ignored grease pencil mask.

I'm afraid something went wrong here. I get an instant crash of Blender as soon as I start tracking, no matter if I use Autotrack or a single manually placed tracker.
The latest Buildbot build that doesn't contain this commit is not crashing.

May 26 2017, 10:56 PM

May 24 2017

Steffen Dünner (SteffenD) added a comment to T51610: Blender 2.78.5 Addons Broken.

All fine here. Latest builds. Win x64.

May 24 2017, 5:15 PM · BF Blender

May 22 2017

Steffen Dünner (SteffenD) created T51586: Regression: Alembic containing animated curves / hair no longer working.
May 22 2017, 11:57 AM · Alembic, BF Blender
Steffen Dünner (SteffenD) added a comment to T51319: Alembic export crashes when using Simple child particles if Display value is set below 100%.

At least with the current Buildbot builds Alembic export always crashes as soon as I use "Simple" or "Interpolated" children no matter what I set the "Display" amount to.

May 22 2017, 11:14 AM · Import/Export, Alembic, BF Blender
Steffen Dünner (SteffenD) added a comment to T50166: Cycles - Viewport render preview stucked on the first sample - in a scene a DupliVerts objet parenting instances owned by more than one Groups.

I can confirm it with the very latest Buildbot build.

May 22 2017, 10:27 AM · BF Blender, Cycles

May 19 2017

Steffen Dünner (SteffenD) added a comment to rB803337f3f64f: \0;115;0cCycles: Cleanup, use ccl_restrict instead of ccl_restrict_ptr.

There seems to be a syntax error in line 40 of filter_features_sse.h

May 19 2017, 4:38 PM

May 17 2017

Steffen Dünner (SteffenD) added a comment to T49467: Bmesh Crash on opening a file.

No, sorry, no backtrace. I'm not a coder, I'm just glad I can compile Blender myself ;)

May 17 2017, 1:14 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T49467: Bmesh Crash on opening a file.

I justed tested it again and found that my own VS2015 builds and the official Buildbot VS2015 builds crash while the VS2013 builds from the Buildbot don't.

May 17 2017, 1:04 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T51529: Black boxes on a denoising render when using a .exr image as a environmental texture.

This EXR coming with this scene is known to contain NaNs. Saving it to HDR format "fixes" this. But even saving it as a new EXR (I tried 16bit half-float with ZIPS compression) got rid of the black boxes.
If you load the original environment EXR into Natron it displays a yellow warning that it replaced some NaNs with white.

May 17 2017, 10:54 AM · BF Blender

May 16 2017

Steffen Dünner (SteffenD) added a comment to T49467: Bmesh Crash on opening a file.

According to the build number in the splashscreen, yes.
And the bmesh_bevel.c source also contains the latest changes.

May 16 2017, 3:38 PM · BF Blender
Steffen Dünner (SteffenD) added a comment to T49467: Bmesh Crash on opening a file.

Thanks for taking care of this. I just compiled the very latest master and the Blenderman.blend still crashes Blender here.

May 16 2017, 3:10 PM · BF Blender

May 10 2017

Steffen Dünner (SteffenD) added a watcher for Alembic: Steffen Dünner (SteffenD).
May 10 2017, 5:52 PM

May 5 2017

D2106: Cycles: Proof-of-Concept Implementation of Cryptomatte Matte ID pass system now requires changes to proceed.
May 5 2017, 3:21 PM
Steffen Dünner (SteffenD) added a comment to T49467: Bmesh Crash on opening a file.

All 2.8 Buildbot builds also crash.

May 5 2017, 11:16 AM · BF Blender

May 4 2017

Steffen Dünner (SteffenD) added a comment to T51412: Instant crash with texture plugged into the Displacement output.

You're a wizard! Thanks for this very quick fix!

May 4 2017, 4:33 PM · BF Blender
Steffen Dünner (SteffenD) created T51412: Instant crash with texture plugged into the Displacement output.
May 4 2017, 12:36 PM · BF Blender

May 3 2017

Steffen Dünner (SteffenD) added a watcher for Cycles: Steffen Dünner (SteffenD).
May 3 2017, 1:40 PM

Apr 13 2017

Steffen Dünner (SteffenD) added a comment to T51196: Random crash when starting an F12 rendering / Cycles.

OMG! It crashed in my own latest build and it still crashes in the current Buildbot builds but it looks like Sergey just fixed it while I was typing the bug report!!!

Apr 13 2017, 2:08 PM · BF Blender
Steffen Dünner (SteffenD) created T51196: Random crash when starting an F12 rendering / Cycles.
Apr 13 2017, 1:54 PM · BF Blender

Apr 12 2017

Steffen Dünner (SteffenD) added a comment to T51186: Cycles Render Performance / F12 Render / Zoom.

Ah, that's good to know, Sergey.

Apr 12 2017, 3:58 PM · BF Blender
Steffen Dünner (SteffenD) created T51186: Cycles Render Performance / F12 Render / Zoom.
Apr 12 2017, 12:27 PM · BF Blender

Mar 31 2017

Steffen Dünner (SteffenD) added a comment to T49467: Bmesh Crash on opening a file.

The Blenderman file is still crashing all the Buildbot builds on opening while official 2.78c can open it. Is this a regression of some sort?

Mar 31 2017, 12:32 PM · BF Blender

Mar 7 2017

Steffen Dünner (SteffenD) created T50883: Instant Crash Rendering Hair / Cycles.
Mar 7 2017, 7:11 PM · BF Blender

Feb 20 2017

Steffen Dünner (SteffenD) added a comment to T50718: Regression: Split Normals Render Problem with Cycles.

I just compiled the latest version and the fix is working perfectly! :)

Feb 20 2017, 12:17 PM · BF Blender

Feb 18 2017

Steffen Dünner (SteffenD) created T50718: Regression: Split Normals Render Problem with Cycles.
Feb 18 2017, 4:18 PM · BF Blender

Jan 13 2017

Steffen Dünner (SteffenD) added a comment to T50400: "Blenderman" File Crashes Blender.

Hi Howard,

Jan 13 2017, 3:46 PM · BF Blender

Jan 9 2017

Steffen Dünner (SteffenD) created T50400: "Blenderman" File Crashes Blender.
Jan 9 2017, 1:55 PM · BF Blender

Dec 14 2016

Steffen Dünner (SteffenD) added a watcher for Flamenco: Steffen Dünner (SteffenD).
Dec 14 2016, 11:42 AM

Dec 2 2016

Steffen Dünner (SteffenD) created T50159: FBX Export Scaling Wrong.
Dec 2 2016, 2:50 PM · Import/Export, Addons

Nov 23 2016

Steffen Dünner (SteffenD) added a comment to T50101: FBX Import only works once per session.

Wow! Thanks for your quick help! :)

Nov 23 2016, 8:43 PM · Import/Export, Addons
Steffen Dünner (SteffenD) created T50101: FBX Import only works once per session.
Nov 23 2016, 1:01 PM · Import/Export, Addons

Jun 21 2016

Steffen Dünner (SteffenD) updated subscribers of T48699: Architecture Texture Coordinates in Cycles.
Jun 21 2016, 3:08 PM · Cycles

May 24 2016

Steffen Dünner (SteffenD) added a comment to T48508: Cycles Regression / Crash.

Wow! That was fast! :D

May 24 2016, 3:41 PM · BF Blender
Steffen Dünner (SteffenD) created T48508: Cycles Regression / Crash.
May 24 2016, 1:50 PM · BF Blender