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Motion TrackingProject
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Description

Motion tracking for VFX, based on the libmv a structure from motion library.

Mailing List: bf-vfx

Module Owner: @Sergey Sharybin (sergey)
Developer Members: @Keir Mierle (keir)
User Members: @Sebastian Koenig (sebastian_k) @Sean Kennedy (hype)

Recent Activity

Today

Sebastian Koenig (sebastian_k) created D5102: Make masking in Image Editor consitent with masking in Clip Editor.
Thu, Jun 20, 5:43 PM · Motion Tracking

Yesterday

Sergey Sharybin (sergey) closed D5075: Bring mask tools back to Masking Tool Area and update Context Menu.
Wed, Jun 19, 3:12 PM · Motion Tracking
Sebastian Koenig (sebastian_k) added a comment to D5075: Bring mask tools back to Masking Tool Area and update Context Menu.

@Sergey Sharybin (sergey) hehe, no other pending changes at the moment, so you can apply. Thanks! :)

Wed, Jun 19, 3:01 PM · Motion Tracking
Sergey Sharybin (sergey) updated subscribers of D5075: Bring mask tools back to Masking Tool Area and update Context Menu.

@Sebastian Jansson (sebastian): Do you have more pending updates, or i can apply the patch?

Wed, Jun 19, 3:00 PM · Motion Tracking
Sebastian Koenig (sebastian_k) added a comment to D5075: Bring mask tools back to Masking Tool Area and update Context Menu.

I noticed that the "Adjust Last Operation" checkbox was missing from the Clip Editor's View menu, so I added that.

Wed, Jun 19, 2:58 PM · Motion Tracking

Tue, Jun 18

Sebastian Koenig (sebastian_k) added a comment to D5075: Bring mask tools back to Masking Tool Area and update Context Menu.

I have fixed some inconsistent icons and elimated some whitespace.

Tue, Jun 18, 12:05 PM · Motion Tracking
Sebastian Koenig (sebastian_k) updated subscribers of D5075: Bring mask tools back to Masking Tool Area and update Context Menu.
Tue, Jun 18, 12:03 PM · Motion Tracking

Mon, Jun 17

Brecht Van Lommel (brecht) removed a reviewer for D5075: Bring mask tools back to Masking Tool Area and update Context Menu: Brecht Van Lommel (brecht).

Seems fine to add this back since it was not intended to be removed.

Mon, Jun 17, 6:25 PM · Motion Tracking
Sebastian Koenig (sebastian_k) added a comment to D5070: Masking Keymap.

Well, somehow the closest functionality seems to be nodes, somehow. At least that is another big area where we allow selection, dragging, select-and-drag.
Shall we stick to the same rules for masking?

Mon, Jun 17, 6:01 PM · Motion Tracking
Sergey Sharybin (sergey) added a comment to D5070: Masking Keymap.

Well, somehow the closest functionality seems to be nodes, somehow. At least that is another big area where we allow selection, dragging, select-and-drag.
Shall we stick to the same rules for masking?

Mon, Jun 17, 5:57 PM · Motion Tracking
Sebastian Koenig (sebastian_k) updated subscribers of D5070: Masking Keymap.

@Sergey Sharybin (sergey) What do you think of the issue @Brecht Van Lommel (brecht) mentioned?

Mon, Jun 17, 5:25 PM · Motion Tracking
Sergey Sharybin (sergey) added a comment to D5075: Bring mask tools back to Masking Tool Area and update Context Menu.

From implementation seems fine.

Mon, Jun 17, 11:17 AM · Motion Tracking

Fri, Jun 14

Sebastian Koenig (sebastian_k) updated subscribers of D5075: Bring mask tools back to Masking Tool Area and update Context Menu.
Fri, Jun 14, 6:00 PM · Motion Tracking
Sebastian Koenig (sebastian_k) created D5075: Bring mask tools back to Masking Tool Area and update Context Menu.
Fri, Jun 14, 5:59 PM · Motion Tracking
Sebastian Parborg (zeddb) assigned T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8) to William Reynish (billreynish).
Fri, Jun 14, 11:49 AM · Motion Tracking, BF Blender

Thu, Jun 13

Sebastian Koenig (sebastian_k) added a comment to D5070: Masking Keymap.

I know, it's a bit weird, but when select is set to select_mouse (LMB by default), there is a conflict with the tweak functionality, so when you try to slide a single mask point, you slide the entire mask.
We had 2 different select modes in 2.79 as well: left-clicking would do a select + move when dragggin, right-clicking would select as well, and, if mouse dragged, would start a transform as well. However, only with RMB you could also extend the selection by holding shift.

Thu, Jun 13, 11:13 AM · Motion Tracking
Brecht Van Lommel (brecht) requested changes to D5070: Masking Keymap.
Thu, Jun 13, 11:08 AM · Motion Tracking
Sergey Sharybin (sergey) edited reviewers for D5070: Masking Keymap, added: Brecht Van Lommel (brecht); removed: Sergey Sharybin (sergey).
Thu, Jun 13, 10:49 AM · Motion Tracking
Sebastian Koenig (sebastian_k) created D5070: Masking Keymap.
Thu, Jun 13, 10:44 AM · Motion Tracking

Mon, Jun 10

david mcsween (davidmcsween) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

Just to make sure I understand correctly:
...
[note 2: of course as a workaround in 2.8 you could open another clip and set it to the same path as the first one, but I guess this is not what is expected here...]

Mon, Jun 10, 3:51 AM · Motion Tracking, BF Blender

Sat, Jun 8

Sebastian Koenig (sebastian_k) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

I would say Fake User is different than normal user. The UI doesn’t even use the F anymore, so to non-old-farts or developers it would not be obvious why enabling the shield icon (formerly know as F) would add a user. So, clicking the shield icon should not raise number.

Sat, Jun 8, 5:40 PM · Motion Tracking, BF Blender
Sebastian Koenig (sebastian_k) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

I think part of the problem is, that there is not really a second user, because the Scene doesn’t really “use” it. The thing is that in this case as well as in the case of Node Groups there is no obvious way to create a second user to begin with. So I would rather not make the user count hidden at all.

Sat, Jun 8, 5:12 PM · Motion Tracking, BF Blender
Bastien Montagne (mont29) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

It certainly is an intentional change… had to git blame to find it: rBf2132b023734 (yeah, own commit even, given the date that was most certainly a post-BConf commit after some talk with someone :| ).

Sat, Jun 8, 5:10 PM · Motion Tracking, BF Blender
William Reynish (billreynish) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

@Bastien Montagne (mont29) that has always been the case though? As far back as I can remember, IDs with a User count of 1 don’t show it.

Sat, Jun 8, 4:57 PM · Motion Tracking, BF Blender
Bastien Montagne (mont29) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

@William Reynish (billreynish) number button is hidden when there is only one user, and iirc, UI code was changed to show 'usercount-1' when Fake User is set (i.e. not consider FakeUser in user counter)? That is the issue here.

Sat, Jun 8, 4:29 PM · Motion Tracking, BF Blender
William Reynish (billreynish) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

Afaik this is not an intentional change. For all normal IDs we still show the Fake User button, as well as the user count. Probably it’s just a bug that makes it not show here.

Sat, Jun 8, 4:17 PM · Motion Tracking, BF Blender
Bastien Montagne (mont29) updated subscribers of T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

No, I don’t really have an opinion here (don’t think hiding the 'fake user' usage from UI was ever my idea, I tend to dislike hiding too much of the dirty guts of an engine to its final user, in general…).

Sat, Jun 8, 3:12 PM · Motion Tracking, BF Blender
sreenivas alapati (cg-cnu) removed a watcher for Motion Tracking: sreenivas alapati (cg-cnu).
Sat, Jun 8, 4:53 AM

Fri, Jun 7

Philipp Oeser (lichtwerk) renamed T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8) from Movie Clip doesn't duplicate clip to Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).
Fri, Jun 7, 10:44 PM · Motion Tracking, BF Blender
Philipp Oeser (lichtwerk) raised the priority of T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8) from Needs Information from User to Needs Triage by Developer.
Fri, Jun 7, 10:43 PM · Motion Tracking, BF Blender
Philipp Oeser (lichtwerk) updated subscribers of T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

@Bastien Montagne (mont29): have an opinion?

Fri, Jun 7, 10:42 PM · Motion Tracking, BF Blender
Sebastian Koenig (sebastian_k) added a comment to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8).

Correct. I would expect that at least it would be possible to generate another unique datablock copy of a clip via the fake user. A more direct way to do it would be nice though, not only in clip but everywhere in Blender. Node Group has a similar problem, where there is no not clunky way to create a copy.

Fri, Jun 7, 12:27 PM · Motion Tracking, BF Blender
Philipp Oeser (lichtwerk) triaged T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8) as Needs Information from User priority.

Just to make sure I understand correctly:

Fri, Jun 7, 11:46 AM · Motion Tracking, BF Blender
david mcsween (davidmcsween) added a project to T65589: Movie Clip doesn't duplicate clip (problem making single user copy from something that has a fake user in 2.8): Motion Tracking.
Fri, Jun 7, 8:58 AM · Motion Tracking, BF Blender

Tue, Jun 4

Hidaka Kaname (kaname) closed T65491: Blender crashes when setting motion tracking and starting rendering. as Resolved.

I tried the latest version.
blender-2.80.0-git.c13e10a7404d-windows64
I was able to render without crashing.

Tue, Jun 4, 5:19 PM · Motion Tracking, BF Blender
Jacques Lucke (JacquesLucke) raised the priority of T65491: Blender crashes when setting motion tracking and starting rendering. from Needs Information from User to Confirmed, Medium.

I just searched and executed Setup Tracking Scene in this file.

Tue, Jun 4, 4:14 PM · Motion Tracking, BF Blender
Brecht Van Lommel (brecht) removed a project from T65491: Blender crashes when setting motion tracking and starting rendering.: BF Blender: 2.8.
Tue, Jun 4, 4:09 PM · Motion Tracking, BF Blender
Brecht Van Lommel (brecht) triaged T65491: Blender crashes when setting motion tracking and starting rendering. as Needs Information from User priority.

Please try the latest build, the one you have is from 2019-05-23.

Tue, Jun 4, 4:09 PM · Motion Tracking, BF Blender
Hidaka Kaname (kaname) added a comment to T65491: Blender crashes when setting motion tracking and starting rendering..

I have noticed one more thing.
In this situation, pressing the blue button of Compositing always crashes.

Tue, Jun 4, 4:07 PM · Motion Tracking, BF Blender
Hidaka Kaname (kaname) added a comment to T65491: Blender crashes when setting motion tracking and starting rendering..

Sorry...
I attached the file before I pressed the button.

Tue, Jun 4, 4:01 PM · Motion Tracking, BF Blender
Sebastian Koenig (sebastian_k) added a comment to T65491: Blender crashes when setting motion tracking and starting rendering..

It does not crash here. I noticed though that your render engine is set to Eevee. Does it also crash when you set it to Cycles?

Tue, Jun 4, 3:53 PM · Motion Tracking, BF Blender
Hidaka Kaname (kaname) added projects to T65491: Blender crashes when setting motion tracking and starting rendering.: BF Blender: 2.8, Motion Tracking.
Tue, Jun 4, 3:49 PM · Motion Tracking, BF Blender

Thu, May 30

Clément Foucault (fclem) closed T65022: Tracking Markers are not selectable in the Viewport as Resolved by committing rB8a4a05ae85c0: Selectoin: Remove armature bone filters.
Thu, May 30, 7:35 PM · Motion Tracking, BF Blender

Tue, May 28

Sergey Sharybin (sergey) added a comment to T65022: Tracking Markers are not selectable in the Viewport.

@Clément Foucault (fclem), could be just a historical reason that bundles are handled same as bones (don't remember details, but probably was simplest to add bundles there since the surrounding code was already doing "sub-object" entities selection). Sounds like the mode selection lock should treat bundles same as object or cameras, not as bones.

Tue, May 28, 11:19 AM · Motion Tracking, BF Blender

Mon, May 27

Clément Foucault (fclem) updated subscribers of T65022: Tracking Markers are not selectable in the Viewport.

the selection code is working correctly. It's a conflict with SCE_OBJECT_MODE_LOCK inside mixed_bones_object_selectbuffer_extended() which filters out the bones & tracking bundles.

Mon, May 27, 8:02 PM · Motion Tracking, BF Blender

Thu, May 23

Sergey Sharybin (sergey) closed T65023: Tracking marker color is not updated when using Copy Color as Resolved by committing rB8389cc7e674b: Fix T65023: Tracking marker color is not updated when using Copy Color.
Thu, May 23, 10:03 AM · Motion Tracking, BF Blender
Sergey Sharybin (sergey) reassigned T65022: Tracking Markers are not selectable in the Viewport from Sergey Sharybin (sergey) to Clément Foucault (fclem).

As said in another report, this is more up to Clement or Campbell.
I am not familiar with the new selection code.

Thu, May 23, 9:57 AM · Motion Tracking, BF Blender
Sergey Sharybin (sergey) claimed T65023: Tracking marker color is not updated when using Copy Color.

Reassigned the wrong report. Looking into this one now.

Thu, May 23, 9:57 AM · Motion Tracking, BF Blender
Sergey Sharybin (sergey) reassigned T65023: Tracking marker color is not updated when using Copy Color from Sergey Sharybin (sergey) to Clément Foucault (fclem).

Viewport selection code is either for Clement or Campbell nowadays.

Thu, May 23, 9:52 AM · Motion Tracking, BF Blender
Sebastian Koenig (sebastian_k) assigned T65023: Tracking marker color is not updated when using Copy Color to Sergey Sharybin (sergey).
Thu, May 23, 9:42 AM · Motion Tracking, BF Blender