BF BlenderProject
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Description

Official Blender Foundation release.

Source Code: Blender Repository
Mailing List: bf-committers
Posting Policy: Policy for design topics
Administrators: @Ton Roosendaal (ton) @Brecht Van Lommel (brecht) @Campbell Barton (campbellbarton) @Sergey Sharybin (sergey)
Module Owners: Wiki Page

Recent Activity

Today

Alessandro Riva (mfaso68) created T54117: VSE - Movie clip undistorted - proxy not working.
Wed, Feb 21, 6:24 PM · Video Sequencer, BF Blender
ronan ducluzeau (zeauro) triaged T54112: Curve resolution_u param is ignored when it's set before curve.splines.new() as Confirmed priority.

That's a design problem.
Resolution can be different per spline. Or it can be the same for all splines of Curve object.

Wed, Feb 21, 5:11 PM · BF Blender
Vuk Gardašević (lijenstina) closed T54053: Rendering Animation as Archived.

More than a week passed without a reply.

Wed, Feb 21, 4:28 PM · Rendering, BF Blender
Vuk Gardašević (lijenstina) closed T54011: Edit mode as Archived.

More than a week passed without a reply.

Wed, Feb 21, 4:24 PM · BF Blender
Vuk Gardašević (lijenstina) closed T54037: User preferences show in blank as Archived.

More than a week passed without a reply.

Wed, Feb 21, 4:24 PM · BF Blender
Vuk Gardašević (lijenstina) closed T54051: Just a small bug as Archived.

More than a week passed without a reply.

Wed, Feb 21, 4:23 PM · BF Blender
¿? (edtion) added a comment to T54084: IK disconnects 'connected' bones.

The intent of the rig is to mimic dynamic limb locking which is found in Daz3D's pose tools, and apparently Maya's HumanIK (found this recently).

Wed, Feb 21, 3:14 PM · BF Blender
LazyDodo (LazyDodo) added a comment to T54109: Blender crashes completely when redrawing.

Sure, we'd like blender to run properly on as much hardware as possible, however this doesn't mean we have to manpower or expertise to go fix bugs in nouveau's gpu drivers.

Wed, Feb 21, 2:41 PM · BF Blender
Joshua Leung (aligorith) closed T54065: Changing UI menu corrupts NLA animated value as Resolved by committing rB4d966aa19c36: Fix T54065: NLA-Strip Control Curves would get disabled when name-based….
Wed, Feb 21, 2:00 PM · Animation, User Interface, BF Blender
Campbell Barton (campbellbarton) updated the task description for T53683: 2.79a release.
Wed, Feb 21, 12:37 PM · BF Blender
Sergey Sharybin (sergey) closed T54083: Dependency Cycle only in new-depsgraph as Resolved.

Dependency cycles are resolved now.

Wed, Feb 21, 12:09 PM · Dependency Graph, BF Blender
Sergey Sharybin (sergey) closed T54084: IK disconnects 'connected' bones as Archived.

Thanks for the report, but this is happening due to a tricky IK solver configuration. You're trying to have shoulder and forearm to have their own IK solver with chain length of 1, but then your arm also have IK of chain length of 3. This makes shoulder and forearm to be part of two IK solvers. This gives undefined behavior, since it is totally malformed in which order IKs are to be executed.

Wed, Feb 21, 11:20 AM · BF Blender
Sergey Sharybin (sergey) updated the task description for T53683: 2.79a release.
Wed, Feb 21, 10:59 AM · BF Blender
Анатолий (tohateam) updated the task description for T54114: Error.
Wed, Feb 21, 9:29 AM · BF Blender: 2.8
Kaj Holmberg (kaj) added a comment to T54109: Blender crashes completely when redrawing.

Doesn't it bother you that it is only Blender that is affected, and that it happens every time, not occasionally?

Wed, Feb 21, 9:09 AM · BF Blender
Анатолий (tohateam) created T54114: Error.
Wed, Feb 21, 8:54 AM · BF Blender: 2.8
Campbell Barton (campbellbarton) closed T54048: VSE : Mangled proxy directory for scene/meta strips as Resolved.

Looked into this and for now building proxies doesn't support anything besides movie, so disabling support for this.

Wed, Feb 21, 8:34 AM · Video Sequencer, BF Blender
Campbell Barton (campbellbarton) added a comment to T4156: Updated the 3ds export script.

@Tony Heirbaut (JustSpeeding), this is not a forum for general Q&A, if you want to ask developers questions, see: https://devtalk.blender.org

Wed, Feb 21, 7:14 AM · BF Blender

Yesterday

Justas Birgiolas (justasb) added a comment to T54112: Curve resolution_u param is ignored when it's set before curve.splines.new().

One workaround is to re-assign the parameter after spline.new()

Tue, Feb 20, 11:02 PM · BF Blender
Justas Birgiolas (justasb) updated the task description for T54112: Curve resolution_u param is ignored when it's set before curve.splines.new().
Tue, Feb 20, 10:58 PM · BF Blender
Justas Birgiolas (justasb) created T54112: Curve resolution_u param is ignored when it's set before curve.splines.new().
Tue, Feb 20, 10:47 PM · BF Blender
Tony Heirbaut (JustSpeeding) added a comment to T4156: Updated the 3ds export script.

hi,
I'm a modeler that port models to TMUF (trackmania).
is there any way to rewrite the script so it's working for a newer blender version like 2.79?

Tue, Feb 20, 9:46 PM · BF Blender
LazyDodo (LazyDodo) triaged T54110: Problem with the software/ it doesn't run 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.

Tue, Feb 20, 8:12 PM · BF Blender
Alex (Noscience) created T54110: Problem with the software/ it doesn't run.
Tue, Feb 20, 8:07 PM · BF Blender
LazyDodo (LazyDodo) closed T54109: Blender crashes completely when redrawing as Archived.

Sounds like you hit a nouveau bug, you'll have to take it up with them. (or install your gpu's vendors closed source binary driver, or stick with the icky performance of software gl) either way this is not something we can fix.

Tue, Feb 20, 7:40 PM · BF Blender
Kaj Holmberg (kaj) added a comment to T54109: Blender crashes completely when redrawing.

No, sorry! (I didn't use the executable blender-softwaregl, but thought it was a switch.) It doesn't crash.

Tue, Feb 20, 7:35 PM · BF Blender
LazyDodo (LazyDodo) added a comment to T54109: Blender crashes completely when redrawing.

when you run software-gl you still crash in the nouveau_dri.so ? you sure about that?

Tue, Feb 20, 6:58 PM · BF Blender
Kaj Holmberg (kaj) added a comment to T54109: Blender crashes completely when redrawing.

Tue, Feb 20, 6:29 PM · BF Blender
Vuk Gardašević (lijenstina) added a comment to T54109: Blender crashes completely when redrawing.

Are you using wayland?
Please, can you attach the system-info.txt generated from the Help> Save System Info menu by dragging and dropping the whole .txt file into the comment field ( do not paste it's contents directly in the comment field it is difficult to read and breaks up the formatting).

Tue, Feb 20, 6:23 PM · BF Blender
Kaj Holmberg (kaj) added a comment to T54109: Blender crashes completely when redrawing.

Same problem with the buildbot-code. Same problem with -softwaregl.

Tue, Feb 20, 6:19 PM · BF Blender
Vuk Gardašević (lijenstina) triaged T54109: Blender crashes completely when redrawing as Incomplete priority.

Do you use the official Blender build or one provided by the distro? Could you try Blender from the latest build from our buildbot. (Build tagged with the Official tag)
Try to run Blender through Software OpenGL, this will be much slower however, if everything works then it means that the bug is specific for your GPU/Driver and you should report the bug to your GPU vendor instead.
On Linux/macOS, Official releases come with blender-softwaregl.

Tue, Feb 20, 6:01 PM · BF Blender
Kaj Holmberg (kaj) added a comment to T54109: Blender crashes completely when redrawing.

backtrace

blender(BLI_system_backtrace+0x33) [0x55d290276ad3]
blender(+0xb2ae5d) [0x55d28f81ee5d]
/lib64/libc.so.6(+0x376f0) [0x7f4f908eb6f0]
/usr/lib64/dri/nouveau_dri.so(+0x2442dd) [0x7f4f4159e2dd]
/usr/lib64/dri/nouveau_dri.so(+0xc9cdf) [0x7f4f41423cdf]
blender(+0xc4ec97) [0x55d28f942c97]
blender(+0xc52c3f) [0x55d28f946c3f]
blender(draw_armature+0x5e4) [0x55d28f9479d4]
blender(draw_object+0x152c) [0x55d28f9349cc]
blender(+0xc0a077) [0x55d28f8fe077]
blender(view3d_main_region_draw+0x197) [0x55d28f9021d7]
blender(ED_region_do_draw+0x395) [0x55d28fb152b5]
blender(wm_draw_update+0x3a5) [0x55d28f8242d5]
blender(WM_main+0x28) [0x55d28f81fb08]
blender(main+0x41b) [0x55d28f80140b]
/lib64/libc.so.6(__libc_start_main+0xea) [0x7f4f908d500a]
blender(_start+0x2a) [0x55d28f81ba2a]

Tue, Feb 20, 5:57 PM · BF Blender
Kaj Holmberg (kaj) created T54109: Blender crashes completely when redrawing.
Tue, Feb 20, 5:51 PM · BF Blender
Serge Lyatin (SergeL) created T54108: Child Of vertex group fails when controled by Particle System.
Tue, Feb 20, 5:29 PM · Physics, Animation, BF Blender
Brecht Van Lommel (brecht) added a comment to T54103: Solid color backgrounds have no multiple importance sampling causing volumes not to render properly .

They have the same solution, I have a work in progress fix for the other one, will finish that.

Tue, Feb 20, 3:09 PM · BF Blender
Brecht Van Lommel (brecht) merged T54103: Solid color backgrounds have no multiple importance sampling causing volumes not to render properly into T53914: Transparency swallows volume scatter bounce.
Tue, Feb 20, 3:07 PM · Cycles, BF Blender
Brecht Van Lommel (brecht) merged task T54103: Solid color backgrounds have no multiple importance sampling causing volumes not to render properly into T53914: Transparency swallows volume scatter bounce.
Tue, Feb 20, 3:06 PM · BF Blender
Sergey Sharybin (sergey) closed T54069: Vertex groups for hair (length etc.): effect not always satisfactory as Resolved by committing rB87e37224c74a: Fix T54069: Vertex groups for hair length is wrong in some cases.
Tue, Feb 20, 10:50 AM · BF Blender
Sergey Sharybin (sergey) assigned T54107: Bevel node inverts normal map to Brecht Van Lommel (brecht).

@Brecht Van Lommel (brecht), mind having a look here? Thanks!

Tue, Feb 20, 10:37 AM · Cycles, BF Blender
Michael Soluyanov (crantisz) updated the task description for T54107: Bevel node inverts normal map.
Tue, Feb 20, 9:39 AM · Cycles, BF Blender
Michael Soluyanov (crantisz) renamed T54107: Bevel node inverts normal map from Bevel inverts normal map to Bevel node inverts normal map.
Tue, Feb 20, 8:38 AM · Cycles, BF Blender
Michael Soluyanov (crantisz) created T54107: Bevel node inverts normal map.
Tue, Feb 20, 8:37 AM · Cycles, BF Blender
David (activemotionpictures) created T54106: User Preferences - Keybinding Ctrl+S (save) override.
Tue, Feb 20, 8:00 AM · BF Blender
Nick Fox-Gieg (n1ckfg) added a comment to T52417: Cannot seem to export Vertex Color with Alembic for Maya nor Houdini.

Here's what I've got so far...it builds successfully and exports valid Alembic files, but abcls doesn't find the mayaColorSet=1 flag so I'm still doing something wrong.

Alembic::AbcCoreAbstract::MetaData md;
md.set("mayaColorSet", "true");
OC4fGeomParam param(prop, name, true, kFacevaryingScope, 1, 0, md);

https://github.com/n1ckfg/blender/blob/master/source/blender/alembic/intern/abc_customdata.cc

Tue, Feb 20, 5:02 AM · Alembic, Import/Export, BF Blender

Mon, Feb 19

Brecht Van Lommel (brecht) claimed T54105: Wrong shading with "Random Walk" in combination with branched path tracing.

Yes, I forgot to update part of the code, will fix.

Mon, Feb 19, 9:26 PM · BF Blender
Thomas Dinges (dingto) updated subscribers of T54105: Wrong shading with "Random Walk" in combination with branched path tracing.

Confirmed, also happens with Glass BSDF. Any idea @Brecht Van Lommel (brecht)?

Mon, Feb 19, 9:06 PM · BF Blender
Thomas Dinges (dingto) triaged T54105: Wrong shading with "Random Walk" in combination with branched path tracing as Confirmed priority.
Mon, Feb 19, 8:53 PM · BF Blender
Sergey Sharybin (sergey) claimed T54069: Vertex groups for hair (length etc.): effect not always satisfactory.

Caused by rB4f1c0a1. Will give a closer look on what's wrong in that commit later.

Mon, Feb 19, 5:54 PM · BF Blender
Steffen Dünner (SteffenD) created T54105: Wrong shading with "Random Walk" in combination with branched path tracing.
Mon, Feb 19, 5:37 PM · BF Blender
Bastien Montagne (mont29) added projects to T54050: Camera focal length animation not importing: Alembic, Addons.
Mon, Feb 19, 5:30 PM · Addons, Alembic, Import/Export, BF Blender