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Stefan Werner (swerner) updated the diff for D3538: Cycles: Added Cryptomatte passes..
  • Cycles: Fixed typos in Crytpomatte code.
Mon, Aug 20, 2:18 PM · Cycles
Lukas Stockner (lukasstockner97) added a comment to D3538: Cycles: Added Cryptomatte passes..

Looks good to me except for one detail.

Mon, Aug 20, 2:57 AM · Cycles

Fri, Aug 17

Stefan Werner (swerner) updated the diff for D3538: Cycles: Added Cryptomatte passes..
  • Cycles: More Cryptomatte code review changes.
  • Cycles: Skip calls to CPU kernel coverage buffer when accurate cryptomatte layers are turned off.
Fri, Aug 17, 8:51 PM · Cycles
Stefan Werner (swerner) added a comment to D2326: Disable compilation of sse2 and ssse3 kernels on MacOS.

I support this.

Fri, Aug 17, 8:40 PM · Cycles
Bastien Montagne (mont29) assigned T56415: Denoiser Channels not saving in compositing while save buffers is enabled to Lukas Stockner (lukasstockner97).

@Lukas Stockner (lukasstockner97) can you check that one? Thanks.

Fri, Aug 17, 10:34 AM · Cycles, BF Blender

Thu, Aug 16

Daniel Paul (DaPaulus) created T56415: Denoiser Channels not saving in compositing while save buffers is enabled.
Thu, Aug 16, 10:58 AM · Cycles, BF Blender

Wed, Aug 15

Bastien Montagne (mont29) assigned T56396: Cycles - Non-Deformation Motion Blur is inconsistant to Brecht Van Lommel (brecht).
Wed, Aug 15, 11:16 AM · Cycles, BF Blender
Carlo Andreacchio (candreacchio) added a comment to T56396: Cycles - Non-Deformation Motion Blur is inconsistant.

Issue is not present in rB78c2063685cb6e0d0bcb895cf4eb70686455d596
Issue is present in rBdb333d9ea4881d9f48e3cc4b1ec59b4dafb27cc0

Wed, Aug 15, 9:33 AM · Cycles, BF Blender
Carlo Andreacchio (candreacchio) added a comment to T56396: Cycles - Non-Deformation Motion Blur is inconsistant.

This was not the behaviour in rB7f86afec9d6

Wed, Aug 15, 9:01 AM · Cycles, BF Blender
Carlo Andreacchio (candreacchio) created T56396: Cycles - Non-Deformation Motion Blur is inconsistant.
Wed, Aug 15, 8:58 AM · Cycles, BF Blender
Lukas Stockner (lukasstockner97) added a dependent revision for D3538: Cycles: Added Cryptomatte passes.: D3607: Cycles: Implement render passes that contain all lighting from lights in a specified group.
Wed, Aug 15, 2:33 AM · Cycles
Lukas Stockner (lukasstockner97) added a dependent revision for D3538: Cycles: Added Cryptomatte passes.: D3606: Image Editor: Add option for showing a matte based on Cryptomatte render passes.
Wed, Aug 15, 12:10 AM · Cycles

Tue, Aug 14

Stefan Werner (swerner) closed T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup... as Resolved by committing rBa9700e7ad276: Fix T56359: Unitialized variable in Cycles OpenCL could cause crashes..
Tue, Aug 14, 10:52 PM · BF Blender: 2.8, Cycles, Rendering
Stefan Werner (swerner) claimed T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup....
Tue, Aug 14, 10:47 PM · BF Blender: 2.8, Cycles, Rendering
Lukas Stockner (lukasstockner97) added a comment to D3538: Cycles: Added Cryptomatte passes..

Some more inline comments.

Tue, Aug 14, 8:19 PM · Cycles
Brecht Van Lommel (brecht) closed T56357: Blender 2.79 (builder.blender.org) does not detect CUDA device with newer nvidia-drivers. as Archived.
Tue, Aug 14, 12:44 PM · Cycles, BF Blender: 2.8, BF Blender
Meino Cramer (mcq) added a comment to T56357: Blender 2.79 (builder.blender.org) does not detect CUDA device with newer nvidia-drivers..

Thanks for the link to CUDA-Z! Very helpful tool.
It is a system wide problem and not blender-related.
I passed this error to the GENTOO developer crew.
This task/ticket can closed.

Tue, Aug 14, 12:37 PM · Cycles, BF Blender: 2.8, BF Blender
Brecht Van Lommel (brecht) lowered the priority of T56357: Blender 2.79 (builder.blender.org) does not detect CUDA device with newer nvidia-drivers. from Normal to Incomplete.
Tue, Aug 14, 11:29 AM · Cycles, BF Blender: 2.8, BF Blender
Brecht Van Lommel (brecht) added a comment to T56357: Blender 2.79 (builder.blender.org) does not detect CUDA device with newer nvidia-drivers..

Please check:

  • If there is a separate package that needs to be installed for CUDA support.
  • If there exists a libcuda.so.1 or libcuda.so in your computer and where it is located.
Tue, Aug 14, 11:28 AM · Cycles, BF Blender: 2.8, BF Blender
Bastien Montagne (mont29) assigned T56355: bump map off/wrong for panoramic camera to Brecht Van Lommel (brecht).

Confirmed, @Brecht Van Lommel (brecht) not sure if that’s known limitation or actual bug?

Tue, Aug 14, 9:59 AM · Cycles, BF Blender
Yevgeny Makarov (jenkm) added a comment to T56363: Blender crash when deleting a curve object.

@Bastien Montagne (mont29) If you save the file, it will not crash anymore. You need to reproduce exactly this steps.

Tue, Aug 14, 9:40 AM · BF Blender
Bastien Montagne (mont29) triaged T56363: Blender crash when deleting a curve object as Incomplete priority.

Please follow our submission template and guidelines, also read these tips about bug reports, and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, small and simple .blend and/or other files to do so if needed, etc.

Tue, Aug 14, 9:35 AM · BF Blender
Bastien Montagne (mont29) assigned T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup... to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht) after CUDA issues, OpenCL one…

Tue, Aug 14, 9:26 AM · BF Blender: 2.8, Cycles, Rendering
Bastien Montagne (mont29) assigned T56357: Blender 2.79 (builder.blender.org) does not detect CUDA device with newer nvidia-drivers. to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht) I guess that one is for you? ;)

Tue, Aug 14, 9:19 AM · Cycles, BF Blender: 2.8, BF Blender
Yevgeny Makarov (jenkm) added a comment to T56363: Blender crash when deleting a curve object.

2.79.6 Win7 32

Tue, Aug 14, 7:22 AM · BF Blender
Riccardo Fasoli (fasoric) added a comment to T56363: Blender crash when deleting a curve object.

i tried and even on blender-2.80-0e8bd6ba8a2 crashes.

Tue, Aug 14, 1:13 AM · BF Blender
Paul McManus (PaulMc) created T56363: Blender crash when deleting a curve object.
Tue, Aug 14, 1:10 AM · BF Blender

Mon, Aug 13

Brandon Hix (Acolyte) renamed T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup... from GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup... to Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup....
Mon, Aug 13, 11:48 PM · BF Blender: 2.8, Cycles, Rendering
Brandon Hix (Acolyte) renamed T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup... from GPU Rendering in Cycles Crashes with dual WX 7100 card setup... to GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup....
Mon, Aug 13, 11:44 PM · BF Blender: 2.8, Cycles, Rendering
Brandon Hix (Acolyte) updated the task description for T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup....
Mon, Aug 13, 9:48 PM · BF Blender: 2.8, Cycles, Rendering
Brandon Hix (Acolyte) updated the task description for T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup....
Mon, Aug 13, 9:48 PM · BF Blender: 2.8, Cycles, Rendering
Brandon Hix (Acolyte) added projects to T56359: Blender 2.8 Alpha 2 - GPU Rendering in Cycles Crashes with dual AMD WX 7100 card setup...: Rendering, Cycles.
Mon, Aug 13, 9:46 PM · BF Blender: 2.8, Cycles, Rendering
Daniel Mikolajcak (dmiko) added a comment to T49431: Adaptive subdiv tears mesh apart along uv seams.

Hi guys,
some observations and wishes for microdisplacement.

  • I wish you could have continuous displacement even in flat shading, especially for quick set ups of walls etc. (I think Vray has this option)
  • the only workflow that does not rip geometry is smooth shading, subdivision to avoid artefacts, and box uv projection (3.)
  • UV unwrapping produces beautiful edges (4.) unless you place a UV seam which rips the geometry, This should be fixed easily since box projection (3.) projects different image portion on cube face too, but does not rip the geometry.
Mon, Aug 13, 7:12 PM · BF Blender, Cycles
Robert Moerland (rjm) renamed T56355: bump map off/wrong for panoramic camera from bump map off for panoramic camera to bump map off/wrong for panoramic camera.
Mon, Aug 13, 6:24 PM · Cycles, BF Blender
Robert Moerland (rjm) created T56355: bump map off/wrong for panoramic camera.
Mon, Aug 13, 6:24 PM · Cycles, BF Blender
Brecht Van Lommel (brecht) lowered the priority of T54180: Cycles Blender 2.8 tasks from Normal to Low.
Mon, Aug 13, 2:51 PM · Code Quest, BF Blender: 2.8, Cycles
Brecht Van Lommel (brecht) edited projects for T54696: Blender Internal displacement baking move to Cycles, added: Cycles; removed Code Quest.
Mon, Aug 13, 2:50 PM · Cycles
Brecht Van Lommel (brecht) edited projects for T54697: Vertex color baking for Cycles, added: Cycles; removed Code Quest.
Mon, Aug 13, 2:49 PM · Cycles
Stefan Werner (swerner) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

I'm seeing CUDA renders on macOS giving wrong results starting with rBd611cf923358 (determined via git bisect, MBP Retina, 15-inch, Late 2013, GeForce GT 750M, Xcode 9.2, CUDA 9.2). The code in rBd611cf923358 looks innocent to me, may be that commit just exposed a compiler bug on macOS?

Mon, Aug 13, 12:11 PM · Cycles, BF Blender
Brecht Van Lommel (brecht) moved T54656: Cycles/Eevee texture nodes for modifiers, painting and more from Tasks to Optional Targets on the Code Quest board.
Mon, Aug 13, 11:38 AM · Cycles, Code Quest
Drew Sikes (DTStheTDS) created T56343: 2.8/2.79 Bug: Glare Effect in Compositing Not Working with Transparency in Cycles/Eevee .
Mon, Aug 13, 4:37 AM · Compositing, BF Blender
Gabe E. Nydick (gnydick) added a comment to T55329: Multiple CUDA gpu are not being identified or used correctly.

I'm not sure why you can't do much, seems like blender isn't interacting with the cuda libraries to detect gpus. Can you explain more?

Mon, Aug 13, 1:01 AM · Cycles, BF Blender

Sat, Aug 11

ED (EDUART) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

Hi! Any thoughts on this one?

Sat, Aug 11, 1:53 PM · Cycles, BF Blender

Fri, Aug 10

Brecht Van Lommel (brecht) updated the task description for T54180: Cycles Blender 2.8 tasks.
Fri, Aug 10, 12:28 PM · Code Quest, BF Blender: 2.8, Cycles

Wed, Aug 8

Brecht Van Lommel (brecht) closed T56277: Layer weight node can't be baked as Archived.

Layer weight is a camera view dependent effect, and for baking we assume every pixel is being viewed head on. The corresponding layer weight value is 0.0, so the baking result is black.

Wed, Aug 8, 6:42 PM · Cycles, BF Blender
Serge Lyatin (SergeL) created T56277: Layer weight node can't be baked.
Wed, Aug 8, 5:56 PM · Cycles, BF Blender

Tue, Aug 7

Brecht Van Lommel (brecht) closed T56244: Doesnt render on GPU as Archived.

Thanks for testing, seems it was just running out of memory then.

Tue, Aug 7, 3:37 PM · Cycles, BF Blender

Mon, Aug 6

MK (tm9000) added a comment to T56244: Doesnt render on GPU.

i just found the problem:
the page file was too small (was set to 256MB), made it bigger and now it renders perfectly.

Mon, Aug 6, 9:46 PM · Cycles, BF Blender
MK (tm9000) added a comment to T56244: Doesnt render on GPU.

i tried to locate the object that is causing the issue.

Mon, Aug 6, 8:29 PM · Cycles, BF Blender
L. E. Segovia (amyspark) added a comment to T54796: GSoC 2018 project: Implementing a Hair Shader for Cycles.

Hey all,

Mon, Aug 6, 8:26 PM · Cycles
ED (EDUART) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

I am not strong in this kind of things)) can anyone on Mac try this one?

Mon, Aug 6, 3:36 PM · Cycles, BF Blender
Steffen Dünner (SteffenD) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

I just gave it another try. Both with 2.79 latest master and 2.80 latest. This time under Windows. No artefacts there as well. So it might be a Mac thing, maybe OpenCL related?!

Mon, Aug 6, 3:23 PM · Cycles, BF Blender
ED (EDUART) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

And also there is no artifacts if i render CPU only. Its only in Hybrid mode

Mon, Aug 6, 3:15 PM · Cycles, BF Blender
ED (EDUART) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

Yes, sorry its my fault about the material =( but when i correct this its also the same artifacts here in the latest version of 2.79((( and if i render this in older 2.79.4 version its ok, even with the mistake in the material! maybe this issue on Mac Os, because you said that you have Linux Mint

Mon, Aug 6, 3:13 PM · Cycles, BF Blender
s12a (s12a) added a comment to T56244: Doesnt render on GPU.

@Bastien Montagne (mont29)
Indeed what I'm seeing appears to be 2.8-specific. Sorry, this is probably a different bug.

Mon, Aug 6, 9:26 AM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T56248: DDS Normal maps not rendering for certain DDS versions to Brecht Van Lommel (brecht).

That’s probably and OIIO library issue, @Brecht Van Lommel (brecht)?

Mon, Aug 6, 9:03 AM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T56244: Doesnt render on GPU to Brecht Van Lommel (brecht).

@MK (tm9000) Please follow our submission template and guidelines, also read these tips about bug reports, and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, small and simple .blend and/or other files to do so if needed, etc.

Mon, Aug 6, 8:57 AM · Cycles, BF Blender

Sun, Aug 5

Steffen Dünner (SteffenD) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

I guess the problem is not a bug in Cycles but rather a small mistake in your material:

Sun, Aug 5, 4:45 PM · Cycles, BF Blender
ED (EDUART) added a comment to T56234: Artifacts when render in Hybrid mode in version 2.8.

Here it is! Please solve this problem ;) NOTE, that this problem also exist in 2.79.6


Sun, Aug 5, 10:25 AM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T56125: No Vector Displacement On Instances to Brecht Van Lommel (brecht).
Sun, Aug 5, 9:35 AM · Cycles, BF Blender
Bastien Montagne (mont29) closed T56075: Hair clump noise not consistent / going nuts as Archived.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

Sun, Aug 5, 9:08 AM · Modifiers, Cycles, BF Blender

Sat, Aug 4

Brecht Van Lommel (brecht) lowered the priority of T56234: Artifacts when render in Hybrid mode in version 2.8 from Normal to Incomplete.

Please attach a simplified .blend to reproduce the problem. By incrementally removing objects, materials and nodes you can help us figure out what exactly is causing the problem.

Sat, Aug 4, 3:24 PM · Cycles, BF Blender
Brecht Van Lommel (brecht) closed T56232: "Solidfy modifier " exclude faces by "vertex group" show wrong SSS effect as Archived.

The solidify modifier generates two cubes with in the exact same places with normals pointing in opposite directions. Cycles then can't properly detect inside and outside, which I don't consider a bug, we don't support rendering with coincident faces.

Sat, Aug 4, 3:22 PM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T56232: "Solidfy modifier " exclude faces by "vertex group" show wrong SSS effect to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht) maybe you’ll want to check on that one too.

Sat, Aug 4, 2:49 PM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T56234: Artifacts when render in Hybrid mode in version 2.8 to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht), think you can check on that one? Thanks.

Sat, Aug 4, 2:46 PM · Cycles, BF Blender
takeshi funahashi (waitinfuture) created T56232: "Solidfy modifier " exclude faces by "vertex group" show wrong SSS effect .
Sat, Aug 4, 9:49 AM · Cycles, BF Blender

Fri, Aug 3

Stefan Werner (swerner) updated the diff for D3538: Cycles: Added Cryptomatte passes..
  • Cycles: A little refactor of the cryptomatte ID pass writting to reduce #ifdef clutter
  • Cycles: Removed PathState::matte_weight, using throughput instead for Cryptomatte
Fri, Aug 3, 9:28 PM · Cycles
Bastien Montagne (mont29) closed T55686: Blender crashes to try to render link lamp with cycles as Invalid.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

Fri, Aug 3, 10:37 AM · Cycles, BF Blender: 2.8

Thu, Aug 2

Bastien Montagne (mont29) assigned T56209: Normal map node produces wrong result after reflection fix patch to Lukas Stockner (lukasstockner97).
Thu, Aug 2, 5:29 PM · Cycles, BF Blender
Stefan Werner (swerner) added a comment to D3538: Cycles: Added Cryptomatte passes..

Addressed some of Sergey's comment.s

Thu, Aug 2, 4:19 PM · Cycles
Stefan Werner (swerner) updated the diff for D3538: Cycles: Added Cryptomatte passes..
  • Merge branch 'master' of git.blender.org:blender into cycles_cryptomatte
  • Merge branch 'master' of git.blender.org:blender into cycles_cryptomatte
  • Cycles: Implemented full sorting for Cryptomatte layers for all possible renderign devices.
  • Cycles: Refactoring to remove duplicate Cyryptomatte id pass code.
  • Cycles: Addressed some of Sergey's comments on D3538
  • Cycles: Stochastic cryptomatte writing now adds coverage to last ID when it runs out of slots.
Thu, Aug 2, 4:07 PM · Cycles
Yusuf Umar (ucupumar) updated the task description for T56209: Normal map node produces wrong result after reflection fix patch.
Thu, Aug 2, 10:03 AM · Cycles, BF Blender
Yusuf Umar (ucupumar) renamed T56209: Normal map node produces wrong result after reflection fix patch from Normal map produces wrong result after reflection fix patch to Normal map node produces wrong result after reflection fix patch.
Thu, Aug 2, 10:03 AM · Cycles, BF Blender
Yusuf Umar (ucupumar) created T56209: Normal map node produces wrong result after reflection fix patch.
Thu, Aug 2, 9:58 AM · Cycles, BF Blender

Fri, Jul 27

Brecht Van Lommel (brecht) closed T55862: blender 2.79.4 do not render ie light but can preview? as Resolved.
Fri, Jul 27, 11:49 AM · Cycles, BF Blender
<SPAMMER> (hiphoper722) added a comment to T47075: Kernel security check failure.
Fri, Jul 27, 1:08 AM · Cycles, BF Blender

Thu, Jul 26

Massimo Moneta (Insertcoin.tv) added a comment to T56109: AMD RADEON PRO DUO (POLARIS) go 200% faster with "nighly" builds and SLOW with 2.79a/b.

Thanks !

Thu, Jul 26, 8:18 PM · OpenGL / Gfx, Cycles, BF Blender
Brecht Van Lommel (brecht) closed T56109: AMD RADEON PRO DUO (POLARIS) go 200% faster with "nighly" builds and SLOW with 2.79a/b as Archived.
Thu, Jul 26, 6:31 PM · OpenGL / Gfx, Cycles, BF Blender
Brecht Van Lommel (brecht) added a comment to T56109: AMD RADEON PRO DUO (POLARIS) go 200% faster with "nighly" builds and SLOW with 2.79a/b.

There are a number of optimizations in 2.79.4:
https://wiki.blender.org/wiki/Reference/Release_Notes/2.80/Cycles#Optimizations

Thu, Jul 26, 6:31 PM · OpenGL / Gfx, Cycles, BF Blender
Bastien Montagne (mont29) triaged T56075: Hair clump noise not consistent / going nuts as Incomplete priority.

Thanks for the report, but blender 2.79 won’t get any fix in that area. Can you please check if 2.8 also shows same issue?

Thu, Jul 26, 5:48 PM · Modifiers, Cycles, BF Blender
This revision was not accepted when it landed; it landed in state Needs Revision.
Thu, Jul 26, 5:02 PM · Cycles
Massimo Moneta (Insertcoin.tv) added projects to T56109: AMD RADEON PRO DUO (POLARIS) go 200% faster with "nighly" builds and SLOW with 2.79a/b: Cycles, OpenGL / Gfx.
Thu, Jul 26, 2:11 PM · OpenGL / Gfx, Cycles, BF Blender
lulwa (lulwa) added a comment to T53945: Blender crash after enabling GPU render on Mac. Need to restart computer before Blender can be used again.

Same problem here as well

Thu, Jul 26, 10:38 AM · Rendering, Platform: Mac OS X, OpenGL / Gfx, Cycles, BF Blender
Bastien Montagne (mont29) assigned T56022: "terminate called after throwing an instance of 'std::bad_alloc'" to Brecht Van Lommel (brecht).

Crash confirmed. @Brecht Van Lommel (brecht) think that one’s for you, here is ASAN backtrace:

Thu, Jul 26, 10:35 AM · Rendering, BF Blender: 2.8, Cycles
Rombout Versluijs (rombout) added a comment to T50864: Image Sequence Textures for Particles failing.

To bad this is an ongoing issue with 2.79 i was already wondering why the particles where not following.

Thu, Jul 26, 8:29 AM · Cycles, Physics, Images & Movies, Animation, BF Blender

Wed, Jul 25

Bastien Montagne (mont29) closed T55100: Cuda out of VRAM rendering crash's Blender as Archived.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

Wed, Jul 25, 9:37 PM · Cycles, BF Blender
zhanhaiyang (layola) added a comment to T55862: blender 2.79.4 do not render ie light but can preview?.

it's seem fixed 2018-7-17 version .

Wed, Jul 25, 4:26 AM · Cycles, BF Blender
LazyDodo (LazyDodo) added a comment to T55054: Cyles: TextureInterpolator Undefined linker behavior - performance regression. .

looked some more into this, looks like chrome ran into a similar issue coming from math.h, all i can say is 'yikes'

Wed, Jul 25, 1:48 AM · BF Blender: Regressions, Cycles

Tue, Jul 24

Brecht Van Lommel (brecht) reassigned T55862: blender 2.79.4 do not render ie light but can preview? from Brecht Van Lommel (brecht) to Lukas Stockner (lukasstockner97).

This is supposed to work, Lukas added support for it.

Tue, Jul 24, 5:13 PM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T55862: blender 2.79.4 do not render ie light but can preview? to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht) shall know staus of IE lights, but iirc it’s not really supported currently?

Tue, Jul 24, 4:47 PM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T55817: 2.8 and 2.79 crashing when trying to bake a texture with hybrid (CPU+GPU) OpenCL to Brecht Van Lommel (brecht).

Not sure how much we support that kind of hydra… @Brecht Van Lommel (brecht) shall know. :)

Tue, Jul 24, 4:24 PM · Cycles, BF Blender
Bastien Montagne (mont29) assigned T55795: OpenCL rendering with Cycles crashes Blender 2.8 to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht) assigning to you, no idea who/if OpenCL is a valid topic currently…

Tue, Jul 24, 3:58 PM · Rendering, Cycles, BF Blender: 2.8
Brecht Van Lommel (brecht) closed T53269: Dupli-verts/dupli-faces not working. as Resolved.
Tue, Jul 24, 1:57 PM · Cycles, BF Blender: 2.8
Stefan Werner (swerner) created P756 Faster volume mesh generation.
Tue, Jul 24, 11:06 AM · Cycles

Mon, Jul 23

Bastien Montagne (mont29) triaged T55686: Blender crashes to try to render link lamp with cycles as Incomplete priority.

Please follow our submission template and guidelines, also read these tips about bug reports, and make a complete, valid bug report, with required info, precise description of the issue, precise steps to reproduce it, small and simple .blend and/or other files to do so if needed, etc.

Mon, Jul 23, 9:02 PM · Cycles, BF Blender: 2.8
Bastien Montagne (mont29) assigned T55682: Blender hangs up after activating CPU and GPU Cycles Compute Device in User Preferences and Render settings to Brecht Van Lommel (brecht).

It also depends on which GPU (from Intel or Radeon) it is running… not sure how is our support of OpenCL lately? But in any case, this sounds more like a configuration issue (as if you had to compile OpenCL Cycles kernel for one or both GPUs every time you open Blender, would explain the hanging up).

Mon, Jul 23, 8:55 PM · Platform: Mac OS X, Cycles, BF Blender
Bastien Montagne (mont29) triaged T55672: Boolean - Animation - Viewport works correctly render view doesnt as Confirmed priority.

Can confirm that even though mblur is disabled for both operand objects, result in render is wrong. You have to disable mblur for whole Cycles (in its render settings) to get correct render.

Mon, Jul 23, 8:49 PM · Cycles, BF Blender
L. E. Segovia (amyspark) closed T55647: GSoC 2018 hair project: Testing as Resolved.

Closed in rBL62073: Cycles tests: add principled hair tests..

Mon, Jul 23, 4:24 PM · Cycles
L. E. Segovia (amyspark) closed T55647: GSoC 2018 hair project: Testing, a subtask of T54796: GSoC 2018 project: Implementing a Hair Shader for Cycles, as Resolved.
Mon, Jul 23, 4:24 PM · Cycles
L. E. Segovia (amyspark) added a commit to T55647: GSoC 2018 hair project: Testing: rBL62073: Cycles tests: add principled hair tests..
Mon, Jul 23, 4:23 PM · Cycles