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- Operator "Join Selected Tracks".
This operator joins all selected tracks to active track.
Hotkey is Ctrl-J.
- Operator "Select Grouped".
Now it's easy to select all locked/keyframes/etc markers.
Hotkey is Shit-G.
- Operator to jump to beginning/end of active path.
Hotkeys are Shift+Ctrl+Arrow Left/Right.
- Operator to copy color from active track to all tracks.
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- Fixed discovered bug with selecting hidden marker areas with mouse.
- Refactor of context structure used for 2D tracking:
* Tracker object is now per-track. This allows to use
different pyramid levels for different tracks and
now search area resizing shouldn't make tracking less
accurate.
* This is also be used for new optimized libmv API.
* This allowed to use OpenMP to track different markers in
separated threads.
This allowed to reach quite cool speedup for multi-core CPU.
Generated images would not be re-generated with a float buffer on load, even when selected on creation.
Now save the float buffer setting as a generated image flag.
This means you can enable before baking to enable baking to a float buffer.
===========================
- Fixed crash when holding down S and R keys.
- Fixed deleting of first marker.
- Tracking should now work fine with float buffers.
- Added option to show distortion grid. It's most probably
temporary solution until [auto]calibration tools aren't
merged.
This grid defines straight lines on the image.
===========================
- Internal change: do not use maroses for checking the only
one bit of track/marker flags.
- Do not display track name for disabled markers when
"Show Disabled" is turned off.
- Option to lock tracks. Locked tracks can't be be moved,
scaled, re-tracked and so.
===========================
- Selected bundles are now highlighted with outline.
It looks more Blender-way of highlighting selected items.
- Added option to show bundles names in 3D viewport.
- Bundles now coudl be selected from 3D viewport.
===========================
- Fixed smal lbug with mouse selection.
- Added option to show tracks names and their states
(disabled, keyframed, estimated, tracked).
===========================
- Remove set but not used variable in clip buttons.
- Set keyframe when sliding marker with mouse.
- Also set keyframe when sliding from preview widget.
===========================
Changed behavior of "Follow Track" constraint for tracks.
Now tracking coordinates are mapped to plane which is
parallel to camera view plane.
===========================
- Silent compilator's warning about possible uninitialized
variable usage in set floor operator.
- Check tracks cound on both of keyframes before reconstruction.
- Refresh 3d viewport when deleting track with bundle.
===========================
- Bundle re-newed libmv library.
- Update API in libmv-capi to match new library.
- Initial implementaition of feature detection.
- Fixed bug with incorrect user sync when tracking
for first frame.
===========================
Changes to tracking camers settings, so they could
be copied to Blender camera on reconstruction.
Sensor height doesn't make any sense yet for tracking camera.
===========================
Commiting patch #24427: Editable camera sensor size (meaningful focal length units)
Thanks to:
Matt Ebb (author of original patch)
Ejner Fergo (porting patch through versions)
Brecht Van Lommel, Dalai Felinto, Campbell Barton (patch review)
Cant't commit changes to addons (they aren't branched, so some of them
could be broken now)
===========================
Initial implementation of Scale operator.
There's no access from operator panel to operators defined for
Clip Editor space, so distance can't be controlled as operator
property.
Added new property to MovieTrackingSettings for this.
===========================
Small fixes and features:
- Fixed broken toolshelf for empty space clip.
- Added option to hide disabled tracks.
- Do not send disabled markers to tracking job.
- Fixed bug with disabling marker when tracking backwards.
- Fixed bug with unset principal point by default.
- Hide bundle projection for disabled markers.
- Flip orientation when hitting "Set Axis" when bundle is
already defines axis.
===========================
Previous solution to make bundles work for parented camera
wasn't very nice. It could totally confuse depsgraph and it's
quite slow.
Now i've implemented function where_is_object_mat which makes
almost the same as where_is_object_time, but it:
- Does not applies constraints.
- Assumes matrices for all dependencies are valie already
(handles by depsgraph).
- Doesn't make any changes to object itself or it's
dependencies.
===========================
Attempt to fix bundles position for case scene camera has got
other constraints than CameraSolver (mostly to support camera
parenting to other object for scene orientation).
Use a bit silly logic to calculate camera matrix to orient
bundles in 3d space: temporary disable all CameraSolver
constraints for camera, re-calculate object matrix, use it
to orient bundles and clear temporary flag.
This allows to parent both of camera and mesh created from
bundles to the same Empty object and both of bundles and
mesh vertices would have the same coords in camera space.
Also removed copying of location/rotation from camera to
bundles object in "Bundles to Mesh" operator.
===========================
- Fixed buf with under reference for Follow Track constraint.
- Get rid of BKE_movieclip_approx_size. Rather than accessing
to cache with previously set frame number it'll be easier to
store size of last accessed in "runtime" DNA.
===========================
- Fixed incorrect usage of RNA structure for
CameraSolverConstraint.
- Fixed some typos in object_constraint which were
casting CameraSolver data to FollowTrack data.
- Tracking-related constraints now have got option
"Use Defult Clip" which makes them use clip set as
active for scene. Enabled by default.
- Set active blender camera focal length after reconstruction.
- Corrected offset of sequence images. Now first image from sequence
should be at scene frame 1.
===========================
- Minor spelling fixes.
- Do not draw bundles for hidden tracks in SpaceClip.
- Pressing SHift when sliding marker with mouse makes movenment more accurate.
- New default values for maerker pattern/search areas.
This makes tracking more stable.
- Pyramid level increased to 4. This would make tracking
of blured imaged more accurate.
===========================
- Changed libmv api to use doubles instead of floats.
No real benefit rather than keeping API uniform.
- Optimized reconstructed camera search. It's optimized for
playback, not random access.
- Added option to show projection of bundles into footage.
To see bundles "Show Bundles" from Display panel should
be enabled. Used very rough limit of 3 px to consider projection
is fine. Colors are still hard-coded. Not sure it could be useful
to make them configurable.
- Added option to mute footage. It could be useful to check
if markers/bundles are moving smoothly.
- Added selector for focal length units.
* Objects are now always rotated in the directions of the hair paths
* Secondary fix: particle size wasn't updated for hair particles, so dupliobject size couldn't be change after the hair was edited
* Noise is now considered an animated texture as it changes with every frame
* Converted a few places in particles code to use the particle system's own random table instead of BLI_frand.
===========================
- Implemented hide/show track functionality.
- Small re-exposing Marker menu into UI.
Now it's called "Track". Added new operators there.
- Set reconstructed clip as active to scene.
