- User Since
- Apr 13 2010, 12:29 AM (448 w, 4 d)
This is actually a problem on verts and faces aswell, not just tris.
Sep 28 2018
Thanks for the bug fix... Any chance we can get it applied to the master branch aswell?
Sep 11 2018
Just wondering if there has been any update on this bug?
Sep 4 2018
Can you list out how to have multiple viewports with different collections visible in 2.8?
Aug 30 2018
The motion blur sometimes looks the same as if the object is static, steps below.
Aug 27 2018
Should mention that the bpy.app.build_commit_timestamp option is reporting it correct but not bpy.app.hash
Aug 16 2018
Breaking Cycles down into more benchmarks
- Preprocessing speed
- Raytracing speed
Aug 15 2018
This was not the behaviour in rB7f86afec9d6 . Effects CPU & GPU aswell.
Aug 14 2018
This is not a bug report in terms of blender. It has no .blend file. It is to do with the new OpenData Blender website. I cannot produce a small simple blend file.
Aug 9 2018
Just checking in again, and wondering if there has been any progress on this bug?
Hi, Has there been any progress on this bug?
Aug 2 2018
Also effects other tools such as sheer (cant select x or y axis)
Hi Bastien, Has there been any update on this bug? it has been a week and a half since i first reported it.
Jul 27 2018
I have found a way of reproducing this, see the main topic for the steps. Please let me know if they are not precise enough.
Jul 26 2018
EDIT: I tried to make a blend file and though it summarised the problem. seems like I can only provide a blank scene to ensure this bug is seen in a consistant manner. Can you please tell me which of hte steps I listed out are not precise enough? I can provide a blank blender scene if required, but it seems pretty pointless.
Jul 25 2018
Jul 23 2018
Jul 22 2018
Would someone be able to confirm this bug please?
Jul 19 2018
As of february this year
FBX is working here fine. Couple of things though. Can you confirm you are just trying to import a single simple object? Have you tried 2.79 instead of 2.78?
Jul 9 2018
As the other thread mentioned:
duplicate of T38582
Jul 3 2018
Ignore, our tests were invalid
Also happens when constrained to a curve
Jun 30 2018
@Brecht Van Lommel (brecht) disabling the motion blur for both objects does not fix the issue. I have reuploaded the file, with both objects having disabled motionblur yet the bug persists
Jun 29 2018
Seems like it has something to do with the animation on the Boolean. Clearing the animation makes the boolean work correctly.
Jun 28 2018
I can confirm this is happening both on master and blender2.8
Jun 27 2018
using a value higher than 1 when the position isnt Center on Frame, reproduces this bug aswell
It only has the bug when the position is 'Center on Frame', the other two options avoid this bug.
Jun 26 2018
Seems like this is a duplicate of T55106
I have bisected the issue to commit rB78c2063685cb6e0d0bcb895cf4eb70686455d596
This is visible both on CUDA and CPU based renders aswell
Mar 21 2018
Feb 16 2018
Not a bug. +U and +V are also correct but when it goes -U and -V, its being limited off by the extrapolation of the image textures (clip instead of repeat)
Jan 31 2018
Not an official dev but part of the previous discussion.
Dec 21 2017
Hitting clamp on the multiply node inside the shader node group fixes it.... have a feeling it has something to do with the logic around >1 inputs into the mix shader node.
Dec 5 2017
Whats your tile order? Try making it top-bottom or left-right... You may be running out of ram with the denoising.
Have you tried rendering at 40 samples instead of 4000? does that finish sucessfully? (or 4... just to see if it renders correctly fast at the final resolution)
Oct 18 2017
Assuming all of the 6gb is on textures and all textures are natively 4k. switching from 2k to 4k, will mean that it will chew up 24gb. Outside of the 16gb you have enabled.
Oct 17 2017
If you go into the scene settings -> enable simplify and set the texture limits (both viewport and render) to 128, does it work?
Oct 16 2017
Does it work if you unpack the textures first?
Sep 29 2017
Sep 21 2017
Sep 20 2017
@Joel Godin (FloridaJo) are you using the new depsgraph and a nightly build? it probably needs to be newer than the 14th of september.
Sep 19 2017
In my brief testing I cant make it crash with either fix, but I am unsure if its just less often now or whether it fixed the issue.
the --debug-depsgraph-no-threads does make it more stable definitely. The other thing we noticed was that if we triangulate the base mesh it seems to be a lot more stable as well. Not sure if that is of help at all with the bug hunting
managed to get it to crash on the locally built blender by tabbing in and out of the base mesh a few times:
bpy.ops.object.editmode_toggle() # Operator bpy.ops.object.editmode_toggle() # Operator bpy.ops.object.editmode_toggle() # Operator bpy.ops.object.editmode_toggle() # Operator bpy.ops.object.editmode_toggle() # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.mesh.select_all(action='TOGGLE') # Operator bpy.ops.object.editmode_toggle() # Operator
Cant reproduce on locally built blender, only blender from buildbot... backtrace is as follows:
Sep 18 2017
Sep 15 2017
Using rBb94a433ca34 does the boolean correctly
Sep 14 2017
also gets triggered when you press escape whilst rendering and mask view is up & no other modes have been initialised.
Sep 10 2017
@Campbell Barton (campbellbarton) Thanks for the new patch! much appreciated (I am pretty sure my skills arent at those levels yet!)
Sep 9 2017
Cleaned up whitespace
Sep 2 2017
Aug 29 2017
Duplicate of T51435 -- I agree it should be changed but it has been ruled invalid :(
Aug 28 2017
Aug 27 2017
Loading windows created flacs back in on Linux blender are correct length
Aug 22 2017
Aug 8 2017
Attached is the same file without the parent on the boolean, still displays the same issue:
Aug 3 2017
Should note, that if the driver is not referencing itself, but referencing another object, it is fine.