ronan ducluzeau (zeauro)
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User Since
Oct 3 2008, 10:48 AM (484 w, 4 d)

Recent Activity

Yesterday

ronan ducluzeau (zeauro) triaged T53779: Select a smoke domain causes crash as Incomplete priority.

No crash under ubuntu 16.04.
Can you share a .blend file which produces a crash on your system ?

Mon, Jan 15, 4:30 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53780: Particle edit doesn't work on a Baked, dynamic hair simulation.

The manual is not clear but the ability theorically exists.

Mon, Jan 15, 4:16 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53784: Boolean operator creates non-manifold meshes when the input meshes contain some vertices with the same coordinates. as Incomplete priority.

Boolean modifier is described into manual as a geometry modifier with known limitations.
https://docs.blender.org/manual/en/dev/modeling/modifiers/generate/booleans.html#known-limitations

Mon, Jan 15, 3:14 PM · BF Blender
ronan ducluzeau (zeauro) closed T53785: Blender 2.8 as Invalid.

Thank you for the report. Currently we are aware of many issues in 2.8 and actively working to fix them. But since replying to reports takes time, we have decided to limit bug reports to module team members.

Mon, Jan 15, 2:57 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53786: Proportional Size edit box and display/useage in viewport.

I can not reproduce on linux. Master 75e2ae7 or official 2.79

Mon, Jan 15, 2:54 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53789: Simple Deform giving different results since the new axis option was added as Confirmed priority.

Yes. Before this ability to choose the axis, used axis is Z one in 2.79.
So, in order to assure compatibility with older files, axis should automatically change to Z or Z should be used as default one instead of X.

Mon, Jan 15, 2:24 PM · Modifiers, BF Blender

Mon, Jan 8

ronan ducluzeau (zeauro) added a project to T53711: Alembic don´t import vertex colors correctly : Alembic.
Mon, Jan 8, 6:21 PM · Alembic, BF Blender
ronan ducluzeau (zeauro) added a comment to T53711: Alembic don´t import vertex colors correctly .

Result looks like a mesh geometry interpolated from curves.
Problem looks like Blender is using on mesh vertices an index made for point control of curves.

Mon, Jan 8, 6:04 PM · Alembic, BF Blender

Sat, Jan 6

ronan ducluzeau (zeauro) added a comment to T53700: Bendy bones and shape keys cause vertices to pop.

Currently, Bendy Bones are not replacing bones chains. Unless you have several subdivisions, you have one weight group or one enveloppe with one head and one tail per bone.
So, closed vertices may be influenced by following segments pointing to different angles at maximum intensity.
Distortion is obvious without the shapekey. The shapekey is just emphasizing gap made by skinning.

Sat, Jan 6, 3:57 PM · Animation, BF Blender

Fri, Dec 22

ronan ducluzeau (zeauro) added a comment to T53604: Adaptive subdiv stuck in "Simple" mode.

It looks like you are using more recent versions of libraries than Blender developers.

Fri, Dec 22, 7:21 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53607: Normal Maps Bake Transparent as Confirmed priority.

No problem with Blender Render. Issue is specific to Cycles.

Fri, Dec 22, 5:11 PM · Cycles, BF Blender
ronan ducluzeau (zeauro) triaged T53612: Blender crashes on CleanTracks with 'DELETE_SEGMENTS' and a disabled marker as Confirmed priority.
Fri, Dec 22, 4:51 PM · Motion Tracking, BF Blender
ronan ducluzeau (zeauro) added a comment to T53612: Blender crashes on CleanTracks with 'DELETE_SEGMENTS' and a disabled marker.

Crash confirmed with 2.79 and master 41b29c6 under ubuntu 16.04.

Fri, Dec 22, 4:50 PM · Motion Tracking, BF Blender
ronan ducluzeau (zeauro) closed T53613: Placement and Rotation of Instanced Geometry Lost on Quit or Crash as Invalid.

In provided .blend file, almost every object have animation keyframes.
It means that their position is locked by the keyframe.
It looks like you duplicated the tooth named Circle.
But by doing that, you are also duplicating its animation keyframes that are locking to same position.

Fri, Dec 22, 4:11 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53582: Blender render freezes.

You just have to drag and drop the file into the comment area to upload it.

Fri, Dec 22, 1:30 PM · BF Blender

Wed, Dec 20

ronan ducluzeau (zeauro) added a comment to T53596: Keyboard Language Mapping on [User Preference > Input > search term].

I cannot reproduce on ubuntu 16.04 with an AZERTY keyboard. No such problem with linux.

Wed, Dec 20, 6:10 PM · Platform: Windows, BF Blender
ronan ducluzeau (zeauro) added a project to T53590: Bend tool "bend angle" gets reset in some situations meaning the tool is not zeroed properly: Mesh Modeling.

I think it is a known limitation. It may be considered as a visual disturbance. It looks related to position of selection in the window and amount of movements.
But user should focus on the mesh and not really take attention to the position of mouse pointer.

Wed, Dec 20, 5:52 PM · Mesh Modeling, BF Blender
ronan ducluzeau (zeauro) closed T53589: how i save my template intro i save it nothing do as Invalid.

This is a general support issue and not a software error we can investigate.

Wed, Dec 20, 5:19 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53582: Blender render freezes as Incomplete priority.

Thanks for the report but it would be helpful only when you add a blend-file to the report that demonstrates the issue at hand.

Wed, Dec 20, 5:16 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53586: Collapse of surface Curves when CTRL+J as Confirmed priority.

In attached .blend, do Ctrl J to join Surfaces curves to observe the problem.
Surfaces Curves are considered as 2D splines. It looks like they are considered as 3D splines only if they are created in edit mode.

Wed, Dec 20, 4:53 PM · BF Blender

Dec 7 2017

ronan ducluzeau (zeauro) added a comment to T53472: Cycles doesn't render smoke properly with adjusted clipping distances.

There is no plan that goes into details for refactoring of smokes or a developer currently working on it for first 2.8. A refactoring of modifiers is expected for the end of 2.8 series but to convert modifiers's stack into modifiers nodes. Addition of an OpenVDB primitive can be done next year or more years later.

Dec 7 2017, 12:34 PM · Cycles

Dec 6 2017

ronan ducluzeau (zeauro) added a comment to T53472: Cycles doesn't render smoke properly with adjusted clipping distances.

I think it is a known limitation that Camera Clipping is not working with smokes at rendering.

Dec 6 2017, 4:19 PM · Cycles

Dec 2 2017

ronan ducluzeau (zeauro) changed the status of T53436: Vertex Group Select/Deselect fails after mesh was extruded and vertex group was again assigned from Invalid to Archived.

You are right if we are focusing only on the belonging to the vertex group.
But here, user is also assigning a weight value to vertices at same time.
https://en.wiktionary.org/wiki/assign

Dec 2 2017, 9:38 AM · User Interface

Dec 1 2017

ronan ducluzeau (zeauro) closed T53436: Vertex Group Select/Deselect fails after mesh was extruded and vertex group was again assigned as Invalid.
Dec 1 2017, 4:32 PM · User Interface
ronan ducluzeau (zeauro) added a comment to T53436: Vertex Group Select/Deselect fails after mesh was extruded and vertex group was again assigned.

As explained in manual, assignement is additive.
https://docs.blender.org/manual/en/dev/modeling/meshes/properties/vertex_groups/assigning_vertex_group.html#working-with-content-of-vertex-groups

Dec 1 2017, 4:32 PM · User Interface
ronan ducluzeau (zeauro) closed T53431: About viewport shading as Invalid.

This is a general support issue and not a software bug.

Dec 1 2017, 3:47 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53429: intersect(knife) as Incomplete priority.

After duplication, mentioned steps are not very clear. We don't really know which way edges are moved or rotated and how two planes are intersecting.

Dec 1 2017, 3:31 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53428: New Depsgraph - Blender crash when clicking in Image Editor..

I have a crash with official 2.79 but no crash with master 1d33843

Dec 1 2017, 2:57 PM · Dependency Graph, BF Blender
ronan ducluzeau (zeauro) triaged T53440: v2.79 - Particle System "Current Cache to Bake" Not Work as Confirmed priority.

Same on ubuntu 16.04 with 2.79 and master 1d33843

Dec 1 2017, 2:25 PM · Physics, BF Blender

Nov 29 2017

ronan ducluzeau (zeauro) triaged T53420: Vertex Groups: The "-" button gets a hidden function as Confirmed priority.

Confirmed ubnutu 16.04 with official 2.79 and master e32cfb0

Nov 29 2017, 2:39 PM · BF Blender

Nov 28 2017

ronan ducluzeau (zeauro) triaged T53410: Playback slow with large static Text Object as Confirmed priority.

Confirmed on ubuntu with master 7c64e33 and official 2.79

Nov 28 2017, 4:36 PM · Animation, BF Blender
ronan ducluzeau (zeauro) edited projects for T53413: Crash in GPUMaterial with Eevee Material, added: BF Blender: 2.8; removed Blender File.
Nov 28 2017, 4:09 PM · BF Blender: 2.8
ronan ducluzeau (zeauro) assigned T53413: Crash in GPUMaterial with Eevee Material to Clément Foucault (fclem).

.blend file requested by @Clément Foucault (fclem) on twitter.

Nov 28 2017, 4:08 PM · BF Blender: 2.8

Nov 25 2017

ronan ducluzeau (zeauro) added a comment to T53387: middle mouse button orbit function not working.

Are you using a 3 button mouse with your laptop or are you talking about the emulation made for trackpad ?

Nov 25 2017, 1:32 PM · BF Blender

Nov 23 2017

ronan ducluzeau (zeauro) added a project to T53381: Inaccurate results when saving MaterialIDs to OpenEXR and loading them back into Blender: Images & Movies.
Nov 23 2017, 3:00 PM · Images & Movies, BF Blender
ronan ducluzeau (zeauro) triaged T53383: import dxf 0.8.6 error as Incomplete priority.

Please follow our submission template and guidelines 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.

Nov 23 2017, 2:59 PM · Addons
ronan ducluzeau (zeauro) triaged T53381: Inaccurate results when saving MaterialIDs to OpenEXR and loading them back into Blender as Confirmed priority.

I can confirm the problem on ubuntu 16.04 with 2.79 and master f2842ac .

Nov 23 2017, 2:39 PM · Images & Movies, BF Blender
ronan ducluzeau (zeauro) closed T53380: Minpixels for strand rendering crushes blender in CPU mode as Resolved.
Nov 23 2017, 1:42 PM · Rendering, Cycles, BF Blender
ronan ducluzeau (zeauro) triaged T53377: Blender 2.79 Sculpting Tools Not Working as Incomplete priority.

Report did not follow submission guidelines. It looks like a support issue.
So, we are waiting a reply confirming that given link to the manual solved the issue or a reply that problem is not solved.

Nov 23 2017, 1:41 PM · BF Blender
ronan ducluzeau (zeauro) closed T53376: Blender 2.79 as Invalid.

I am closing this report as a duplicate of T53377 which contains exactly same text but with a screencapture.

Nov 23 2017, 1:34 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53382: display error.

Its highly likely that this bug is specific to your hardware/driver configuration. These kinds of display issues are often caused by OpenGL driver bugs.

Nov 23 2017, 1:28 PM · BF Blender

Nov 22 2017

ronan ducluzeau (zeauro) added a project to T53363: Blender won't update mesh's usercount when deleting object datablocks in Editmode: Python.
Nov 22 2017, 3:40 PM · Python, BF Blender
ronan ducluzeau (zeauro) triaged T53363: Blender won't update mesh's usercount when deleting object datablocks in Editmode as Confirmed priority.

I can reproduce the problem with 2.79 and master 69b5165.

Nov 22 2017, 3:39 PM · Python, BF Blender

Nov 21 2017

ronan ducluzeau (zeauro) closed T53362: Keyframes on particle system settings as Invalid.
Nov 21 2017, 6:01 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53362: Keyframes on particle system settings.

This report can be considered as a duplicate of T47080 . To simplify, none of settings related to initial state (Emission, Initial Velocity, Initial Rotation) can be animated.
There is a warning only for some settings and first keyframe insertion is not prohibited for all of them.
So, clarification in User Interface is still a TODO that should be solved during 2.8 development.

Nov 21 2017, 6:00 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53364: CUDA out of memory error as Incomplete priority.

The error is explained in the manual.

Nov 21 2017, 5:02 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53372: particle excel. as Incomplete priority.

If you find an error in Blender you need to report exactly what fails and how to redo the bug.

Nov 21 2017, 4:47 PM · BF Blender
ronan ducluzeau (zeauro) closed T53369: Align to ortho view not work. as Invalid.

If you encounters crashes, here is a list of checks that can help to track the problem :

Nov 21 2017, 4:41 PM · BF Blender
ronan ducluzeau (zeauro) updated subscribers of T53361: Copy Attributes copy visual transformation (e.g. location/rotation) problem with Child Of constraint.

I re-read your thread on Blenderartist. And I don't think this case was anticipated when constraint was made.
The idea was to use influence slider as a posing tool and only insert visual keyframe to finally don't use constraint at all while playing the animation.
So from this perspective, it looks like a bad idea to add a driver to a second Child of constraint.

Nov 21 2017, 12:51 PM · Addons, BF Blender

Nov 20 2017

ronan ducluzeau (zeauro) added a comment to T53361: Copy Attributes copy visual transformation (e.g. location/rotation) problem with Child Of constraint.

You just have to press Set Inverse button of Constraint to obtain desired result.

Nov 20 2017, 9:07 PM · Addons, BF Blender
ronan ducluzeau (zeauro) added projects to T53360: Crash : Deletion Of Group Output Node of a Nodegroup Connected to Displacement Socket: Cycles, Nodes.
Nov 20 2017, 4:51 PM · Nodes, Cycles, BF Blender
ronan ducluzeau (zeauro) created T53360: Crash : Deletion Of Group Output Node of a Nodegroup Connected to Displacement Socket.
Nov 20 2017, 4:49 PM · Nodes, Cycles, BF Blender
ronan ducluzeau (zeauro) added a comment to T53359: Unauthorized copying and distribution of your products.

Blender is released under a copyleft license.

Nov 20 2017, 3:39 PM · BF Blender

Nov 19 2017

ronan ducluzeau (zeauro) closed T53346: Eevee viewport jitters when using Follow Path constraint on camera as Archived.

Thank you for the report. Currently we are aware of many issues in 2.8 and actively working to fix them. But since replying to reports takes time, we have decided to limit bug reports to module team members.

Nov 19 2017, 2:26 PM · BF Blender: 2.8
ronan ducluzeau (zeauro) added a comment to T53343: Custom Normal Data Transfer Crashes when some vertexes have no faces.

I can't reproduce crash on ubuntu 16.04 with master 40c8a18 and 2.79 with provided .blend file.

Nov 19 2017, 2:14 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53342: Outliner 'select hierarchy' doesn't work has expected as Confirmed priority.

I confirm that Select Hierarchy have an erratic behaviour in 2.79 and master 40c8a18.
Sometimes, it selects hieararchy of active object.
Sometimes, it highlights items of hierarchy in outliner.
Sometimes it collapses hierarchy.

Nov 19 2017, 2:04 PM · BF Blender

Nov 17 2017

ronan ducluzeau (zeauro) closed T53338: blender 2.79 internal render bug ? as Invalid.

This is not a bug. But rather the result of an UI inconsistency that have been solved between 2.78c and 2.79.

Nov 17 2017, 3:42 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53336: Parent object appears back after removing as Confirmed priority.

Confirmation with 2.79 and master 759b50b on linux.

Nov 17 2017, 3:05 PM · User Interface, BF Blender

Nov 16 2017

ronan ducluzeau (zeauro) triaged T53334: particles + motion blur cause artifacts as Confirmed priority.
Nov 16 2017, 1:59 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53334: particles + motion blur cause artifacts.

I confirm the bug happens on ubuntu 16.04, too. 2.79 and master 556b13f

Nov 16 2017, 1:58 PM · BF Blender

Nov 15 2017

ronan ducluzeau (zeauro) closed T53328: When with HSV Color editor adding 1 or 0 value, it resets the saturation also. as Archived.

It is a design issue relative to color picker.
User have to deal with huge amount of colors. Keeping in memory many HSV combinations that are resulting into a pure black is probably not the best way to keep .blend files light.
Actually, in most cases, you can use a Combine HSV node that will treat values separately.

Nov 15 2017, 6:45 PM · Cycles, BF Blender
ronan ducluzeau (zeauro) triaged T53311: Normal transform orientation for edge is wrong when edge has specific coordinates as Confirmed priority.

Confirmed on linux for 2.79 and master 556b13f

Nov 15 2017, 6:15 PM · Mesh Modeling, BF Blender
ronan ducluzeau (zeauro) triaged T53326: Blender crashes when trying to right-click the wire frame or outside the wire frame as Incomplete priority.

I was not able to reproduce the crash.

Nov 15 2017, 5:36 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53324: Black render artifact with CPU+GPU rendering in viewport.

Here, problem appears with GPU only too.

Nov 15 2017, 4:21 PM · BF Blender
ronan ducluzeau (zeauro) closed T53323: Save User Settings does not save theme edits to the theme itself, only the theme colors applied in the scene as Archived.

You are looking for an "edit and save" theme feature that does not exist. Blender re-uses its preset system to save themes.
https://docs.blender.org/manual/en/dev/preferences/themes.html
https://docs.blender.org/manual/en/dev/interface/controls/templates/list_presets.html#presets

Nov 15 2017, 3:08 PM · User Interface, BF Blender

Nov 12 2017

ronan ducluzeau (zeauro) closed T53304: Bevel Modifier extrudes at intersecting corners as Invalid.

I don't have rights to merge task. So, I closed it and you just have to subscribe to previous report to be kept informed of treatment of the issue.

Nov 12 2017, 3:28 PM · Modifiers, BF Blender
ronan ducluzeau (zeauro) closed T53303: Bevel operator jumps to maximum values as Invalid.
Nov 12 2017, 3:19 PM · Mesh Modeling, BF Blender
ronan ducluzeau (zeauro) added a comment to T53304: Bevel Modifier extrudes at intersecting corners.

It looks like a duplicate of T51010

Nov 12 2017, 3:18 PM · Modifiers, BF Blender
ronan ducluzeau (zeauro) added a comment to T53303: Bevel operator jumps to maximum values.

It looks like a duplicate report of T53145

Nov 12 2017, 3:02 PM · Mesh Modeling, BF Blender
ronan ducluzeau (zeauro) added a comment to T53297: Smoke simulator moving collision object deletes density rather than displacing it.

The collision settings for particle obstacles are also a limiting factor for this idea. They lack a setting for variation from the perfect angle of reflection which makes particles colliding in a right angle just bouncing away into the direction they came from - forward instead of to the sides - or staying in place.

Nov 12 2017, 1:10 PM · BF Blender

Nov 11 2017

ronan ducluzeau (zeauro) triaged T53297: Smoke simulator moving collision object deletes density rather than displacing it as Confirmed priority.

I can confirm that smoke is dissapearing.
I also think that support of moving obstacles has never been different since it exists. So, it is probably a known limitation.
Behaviour of smoke is defined to have straight lines made by a smoke that is not moving.
So, here, movement should come from collision only.

Nov 11 2017, 10:49 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53300: Bone Extrude via Ctrl + clic is not done from active bone tail as Confirmed priority.

Issue confirmed on ubuntu 16.04 with official 2.79 and master e389ae9
It looks like E is stopping update of Active Bone for Ctrl Click.

Nov 11 2017, 9:08 PM · Animation, BF Blender
ronan ducluzeau (zeauro) added a comment to T53268: Baking Camera Focal Length Curve - Inconsistencies & Workaround.

What is the status of the .chan exporter ?

Nov 11 2017, 12:04 PM · Animation, BF Blender

Nov 10 2017

ronan ducluzeau (zeauro) triaged T53292: blender vse cant deal with exr files as Confirmed priority.

Documentation states that a Frame Sequence Approach to render animations is possible with .exr multilayer, JPG or PNG.
Then, it indicates that you use Blender's compositor and Blender's VSE.

Nov 10 2017, 5:29 PM · Documentation
ronan ducluzeau (zeauro) closed T53287: Detail flood fill doesn't work on a particular mesh as Resolved.
Nov 10 2017, 3:47 PM · Sculpting and Painting, BF Blender
ronan ducluzeau (zeauro) added a comment to T53284: Copying object(s) to multiple layers freezes blender.

Please, can you provide a .blend file ?
A complex shape is a description a little bit subjective.
It does not correspond to a polycount order or indicate if modifiers are implied.

Nov 10 2017, 3:26 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53289: Missing textures renders as black color (cycles) as Confirmed priority.

Confirmed on linux ubuntu16.04 Titan Black with master db7a78a

Nov 10 2017, 3:11 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53287: Detail flood fill doesn't work on a particular mesh.

It seems that problem have been fixed.

Nov 10 2017, 2:56 PM · Sculpting and Painting, BF Blender

Nov 8 2017

ronan ducluzeau (zeauro) added a comment to T53268: Baking Camera Focal Length Curve - Inconsistencies & Workaround.

There is a Sample Keyframes operator under Key menu of Graph Editor or Dopesheet that is doing that.

Nov 8 2017, 2:15 PM · Animation, BF Blender

Nov 6 2017

ronan ducluzeau (zeauro) added a comment to T53252: Single vertex shows strange behavior when moved in 3D space.

It makes sense to have vertices on symmetrical plane locked on this plane by X Mirror when they are included into a bigger selection.

Nov 6 2017, 3:35 PM · BF Blender
ronan ducluzeau (zeauro) closed T53260: Layers buttons are often lost from the 3D View's Header when exiting edit mode as Invalid.

If you find an error in Blender you need to report exactly what fails and how to redo the bug.

Nov 6 2017, 2:58 PM · BF Blender

Nov 4 2017

ronan ducluzeau (zeauro) added a comment to T53245: Animated particle emitter refuses transforms within simulation range.

Sorry for my lack of attention. I don't want to confuse people. It is definitely unexpected behaviour.

Nov 4 2017, 4:21 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53226: Parented Rigid Body offsets on transform if the parent has been moved as Confirmed priority.

For .blend example, you can temporarily disable rigid body world in Scene tab to adjust your object.

Nov 4 2017, 12:38 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53245: Animated particle emitter refuses transforms within simulation range as Confirmed priority.

There are lots of refreshing issues with particles.
Many modifications of emitter can conduct to an invalid cache. Color of cached frames in timeline becomes brighter when cache is invalid.
Calculate to Frame button is here to correct cache when it happens.

Nov 4 2017, 12:09 PM · BF Blender

Nov 3 2017

ronan ducluzeau (zeauro) added a comment to T53244: Baking particle system produces no result.

You are right. It could be only pertinent for Bake All Dynamics button.
I don't know if code ever made a difference between Bake button and Bake All Dynamics one about layer restriction.

Nov 3 2017, 7:46 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53244: Baking particle system produces no result.

Baking is relative to active scene layers. I think it is expected behaviour in order to manage baking in files containing multiples simulations.

Nov 3 2017, 5:39 PM · BF Blender

Oct 31 2017

ronan ducluzeau (zeauro) added a comment to T53139: Top-bar: Open Design Questions.

The cases that I'm especially interested in are the ones where we don't even have a last executed operator. That is e.g. on startup, on file read or after undoing all operations.

Oct 31 2017, 12:28 PM · BF Blender: 2.8, User Interface
ronan ducluzeau (zeauro) added a comment to T53212: The constrain axis manipulator often fails to function when the 3d view is maximised.

The fact that problem did not happen one day but was present next day makes me think that it might be relative to preferences or addons.

Oct 31 2017, 11:32 AM · BF Blender
ronan ducluzeau (zeauro) triaged T53206: Unexpected merging of vertex groups with different names as Confirmed priority.

It looks like array modifier is not using name but index of vertex group.

Oct 31 2017, 11:19 AM · Mesh Modeling, Modifiers, BF Blender
ronan ducluzeau (zeauro) added a comment to T53204: Cycles CUDA error when both smoke density and Point Density are used.

I can not reproduce under linux with CUDA 8, titan black from scratch or with attached .blend file.

Oct 31 2017, 11:01 AM · BF Blender

Oct 29 2017

ronan ducluzeau (zeauro) added a comment to T53196: Unable to open Blender and Blender player.

Can you precise reference of your CPU ?

Oct 29 2017, 4:26 PM · BF Blender
ronan ducluzeau (zeauro) triaged T53192: Cycles produces render artifacts on a large plane as Confirmed priority.

I don't know if it make sense to create a plane of 20000x22000 units for scene to render 260x140 units of it.
Maybe an infinite plane solution is common in renderers nowadays. I let Cycles developer expose if/how they want to treat the problem.

Oct 29 2017, 3:55 PM · Cycles, BF Blender
ronan ducluzeau (zeauro) triaged T53182: Cancelling Render clears the image when Save Buffers and Noise Reduc is on as Confirmed priority.

Although denoisier is new and a little bit experimental, I did not found a warning, a line in manual or release logs about the issue proving that it is a known limitation.

Oct 29 2017, 3:34 PM · Cycles, BF Blender
ronan ducluzeau (zeauro) closed T53180: Blender Game Engine player crashes when setting scene with left mouse button as Invalid.

It looks like you have lots of objects (all texts) that have different "Set Scene" actuators, linked with "Or" control to keyboard and mouse sensors.

Oct 29 2017, 2:56 PM · BF Blender
ronan ducluzeau (zeauro) closed T53181: Blender Game engine renders mesh incorrectly, and does not render textures. as Invalid.

You are not facing bugs but known limitations of Blender Game Engine.

Oct 29 2017, 2:48 PM · BF Blender
ronan ducluzeau (zeauro) added a project to T53183: Alpha issue with smoke / fire: Cycles.
Oct 29 2017, 12:56 PM · Cycles, BF Blender
ronan ducluzeau (zeauro) triaged T53183: Alpha issue with smoke / fire as Confirmed priority.

I confirm the problem with master 336885b and official 2.79.

Oct 29 2017, 12:52 PM · Cycles, BF Blender
ronan ducluzeau (zeauro) triaged T53195: Blender stops suddenly / collapse while making text animation ( this may be a bug) as Incomplete priority.

Unfortunately, if we are not able to reproduce the problem, to isolate areas of blender where it happens, we will not be able to solve it.
So, the first step before posting a bugreport is to try to identify steps to reproduce the freeze.

Oct 29 2017, 11:39 AM · BF Blender

Oct 28 2017

ronan ducluzeau (zeauro) added a comment to T53194: Unable to render still after rendering animation once.

Problem have been fixed. rB1e07f366e638
I will wait tomorrow to close in order to avoid other duplicates until next builds from buildbot contains the commit.

Oct 28 2017, 10:23 PM · BF Blender
ronan ducluzeau (zeauro) added a comment to T53178: Blur node.

Well. I see no difference in .blend file under linux.
Maybe the bug is specific to platform.

Oct 28 2017, 6:29 PM · BF Blender, Compositing