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path: root/source/blender/editors/space_clip
AgeCommit message (Collapse)Author
2014-02-02Code cleanup: suffix vars to make obvious they are squaredCampbell Barton
2014-02-01Code cleanup: use length squared where possibleCampbell Barton
2014-01-28Fix unused variable in the right waySergey Sharybin
It IS to be used :)
2014-01-28Code cleanup: unused varCampbell Barton
2014-01-28Followup to the previous commitSergey Sharybin
Need to take weight into account when drawing per-frame track reprojection curve and when computing per-track average error.
2014-01-28Rework detector API and implement Harris detectorSergey Sharybin
Switch the detector API to a single function which accepts a float image and detector options. This makes usage of feature detection more unified across different algorithms. Options structure is pretty much straightforward and contains detector to be used and all the detector-specific settings. Also implemented Harris feature detection algorithm which is not as fast as FAST one but is expected to detect more robust feature points. It is also likely that less features are detected, but better quality than quantity. Blender will now use Harris detector by default, later we'll remove FAST detector.
2014-01-17Outliner: minor speedup for drawing, avoid 3 rna lookups per objectCampbell Barton
also for movie-clip dope-sheet
2014-01-16Code Cleanup: no need to pass empty strings as default valuesCampbell Barton
2014-01-15Code Cleanup: use iroundfCampbell Barton
also increase precision of rctf print functions
2014-01-01Code cleanup: use bool flag for direction in clip prefetchSergey Sharybin
That was nothing really wrong with the old short used for direction, but that became kinda annoying because of compiler idiocy which considered direction might have been zero. Using explicit dual-state flag is more clear anyway.
2013-12-25Motion tracking curves: correct some operator's poll functionsSergey Sharybin
Curve selection and transform were allowed in cases track's motion curve wasn't visible.
2013-12-25Implement per-frame track reprojection error visualizationSergey Sharybin
It is now possible to display per-frame track reprojection error in curve view of clip editor. Simply enable corresponding option in filter buttons. Currently displayed using blue color which might confuse with average reprojection error, further color tweaks are possible and easy. Also changed icon track x/y curves. Better icons here are really appreciated.
2013-12-21Fix T37907: Crash when change screen layout to "Motion Tracking"Sergey Sharybin
Was a bug in recent change from my own. Also fixed cache line being displayed twice.
2013-12-20Fix wrong display of movie clip cache with mask overlay enabledSergey Sharybin
2013-12-20UI: restore confirmation popups for delete operators.Brecht Van Lommel
It turned out this was leading to accidental deleting in some cases when the info message was missed by users. Fixes T37801.
2013-12-06Alpha channel of a plane track image works fine in MCE nowSergey Sharybin
2013-12-02Blender Font (BLF): add length argument to string width/height functionsCampbell Barton
This also fixes a crash editing buttons longer then UI_MAX_DRAW_STR
2013-11-29Image wrapping for plane track in clip editorSergey Sharybin
Summary: Now it's possible to assign an image to plane tracks in clip editor. This image is only used for display in clip editor and this image is being warped into the plane track rectangle. Main purpose of this is to get early feedback about how good image warping matches the footage, before clip goes to the compositor. Pretty much straightforward change: just compute homography from undeformed normalized frame corner coordinates (unity square) to plane marker corners and apply this matrix to opengl stack. Still could improve behavior when perspective plane transform is degenerate, but that's not so much critical for now i'd say. Reviewers: brecht, campbellbarton Reviewed By: brecht CC: sebastian_k Differential Revision: http://developer.blender.org/D57
2013-11-29Fix errors and inconsistencies in confirmation popup removal.Brecht Van Lommel
* Improve some clip editor messages * Remove popup for metastrips, seems unnecessary * Renamed some variables for consistency * Avoid unnecessary call to CTX_DATA_COUNT Reviewed By: sergey, campbellbarton, aligorith Differential Revision: http://developer.blender.org/D44
2013-11-25Code Cleanup: rename vars for detecting change to be more consistentCampbell Barton
rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-25UI: remove unnecessary confirmation popupsEmanuel Claesson
This makes a number of operators no longer ask for confirmation, rather it will show an info message after performing the operation. Ref T37422 for decision. In particular, these were changed: * Delete objects, bones, keyframes, masks, mask curves, motion tracks, markers. * Clear and delete keyframes in the 3D view. * Align bone to parents. * Separate bones from armature. * Group/ungroup metastrips in sequencer. * Copy/paste objects to/from buffer. Reviewed By: brecht, dingto Differential Revision: http://developer.blender.org/D35
2013-11-04UI messages fixes...Bastien Montagne
2013-10-31remove return argument from wmOperatorType->cancel, was only ever returning ↵Campbell Barton
OPERATOR_CANCELLED.
2013-10-30Code cleanup: typo-fixSergey Sharybin
2013-10-29style cleanupCampbell Barton
2013-10-29Make it possible to track specified clipSergey Sharybin
Added a property to track_marker operator to be able to render clip which name was passed to the operator instead of clip from current clip editor context. Very much useful for automatic tests.
2013-10-26Weighted tracksSergey Sharybin
Added a weight slider to track which defines how much particular track affects in a final reconstruction. This weight is for sure animateable. Currently it affects on BA step only which in most cases will work just fine. The usecase of this slider is to have it set to 1.0 most of the time where the track is good, but blend it's weight down to 0 when tracker looses the track. This will prevent camera from jump. Tutorial is to be done by Sebastian.
2013-10-23style cleanupCampbell Barton
2013-10-17Fix #37117: MCE prefetching fails with non-ascii characters in pathSergey Sharybin
2013-10-17Fix #37118: MCEr: Prefetch frames doesn't respect input color spaceSergey Sharybin
2013-10-17Fix #37119: MCE: Prefetching doesn't fetch last frame of an image-sequence.Sergey Sharybin
Silly mistake in final condition. Now it works fine. Would be nice to have this for the final release, simple oneliner.
2013-10-15Code cleanup: move hardcoded structure to a typedefSergey Sharybin
2013-10-15Code cleanup: use bools instead of ints for tracking utility functionsSergey Sharybin
2013-10-12Fix for prefetch not working correct if last frame was loadedSergey Sharybin
2013-10-12Option to overlay mask over the footageSergey Sharybin
Currently supports only two modes: - Show alpha channel of the mask - Multiply footage by the mask, which will give you final-looking combined image. TODO: Currently rasterization happens on every redraw, need to cache rasterized mask somewhere to make redraw more realtime.
2013-09-23Fix potential usage of wrong track when setting axis for scene orientationSergey Sharybin
2013-09-17Setting keyframe is now possible for tracks which doesn't have marker at ↵Sergey Sharybin
current frame
2013-09-17Re-track the plane after clearing the keyframeSergey Sharybin
From the math point of view there're two cases: - Clearing the keyframe between two other ones. In this case tracker will first track plane from left keyframe to right one without doing any kind of blending. This will make plane stick to the actual plane motion, but lead to possible jump at the right keyframe. Second step is to track from the right keyframe to the left one with blending. This gives nice transition at the point of second keyframe and this mimics situation when you've been setting keyframes from left to right. - Clearing left-most/right-most keyframe. In this case it's enough to only re-track the plane without blending from the neighbor keyframe without blending.
2013-09-17Muted footage in MCE still was reading the frames from diskSergey Sharybin
Wasn't so much great from speed point of view.
2013-09-10Enable view3d-like shortcuts for pivot point in clip editorSergey Sharybin
2013-09-10Don't show 2D cursor in tracking mode i pivoting is not set to 2D cursorSergey Sharybin
2013-09-10Tweaks to plane trackSergey Sharybin
- Do plane re-evaluation only when transform is actually done. Before this re-evaluation happened on every mouse move. - Added a flag "Auto Keyframe" for the plane track, which does: * If Auto Keyframe is enabled, then every manual edit of the plane will create a new keyframe at current frame and update plane motion between current frame and previous/next keyframe. This now also implies blending detected motion with neighbor keyframes, so there's no jump happening. No automatic update on manual point tracks edit will happen. * If auto Keyframe is disabled, then no keyframes are adding to the plane and every plane tweak will re-evaluate in on the whole frame range. In this case manual tweaks to point tracks and re-tracking them implies plane re-evaluation.
2013-09-09Create/delete keyframe for motion tracks in clip editorSergey Sharybin
Use I to create a new keyframe, Alt-I to remove the ketframe.
2013-09-09Enable vertex snapping to bundle positionsSergey Sharybin
This means it's possible now to snap stuff to reconstructed tracks positions.
2013-09-07rename cursor setting functions to make modal set/restore more clearly ↵Campbell Barton
related functions.
2013-09-05Code cleanup: use boolean instead of int for space_clipSergey Sharybin
2013-08-30Fix #36605: Segfault when border selecting markers in the "graph" mode when ↵Sergey Sharybin
no track is active
2013-08-29Support transformation around 2D cursor in movie clip editor.Sergey Sharybin
2013-08-27Mask primitivesSergey Sharybin
Currently only circle and square, might be easily extended in the future. New primitives are creating at cursor location. This also implied adding 2d cursor to space clip. Also fix set 2D cursor location which didn't work in image editor's mask mode since 2.67. TODO: draw_image_cursor better be moved to some more generic file, but it's not so much important for now and might be solved later. Thanks Campbell for the review!
2013-08-24Fix bad draw of plane track when using Tiny display optionSergey Sharybin
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