Commit Graph

16 Commits

Author SHA1 Message Date
Sergey Sharybin
377d5232d4 Rename Movie to Movie Clip source for background image 2011-11-30 05:34:32 +00:00
Sergey Sharybin
8bff756974 Reverting previous ZCombine commit.
ZCombine solves particular cases only and confused other cases.
2011-11-29 20:36:34 +00:00
Sergey Sharybin
1ec4ceac7e Added Z-Combine node to default tracking scene setup 2011-11-29 17:41:15 +00:00
Campbell Barton
f8affbb980 skip importing shutil on load. 2011-11-24 21:59:43 +00:00
Sergey Sharybin
fe6a240111 Camera tracking: operator to setup scene for compositing things into footage
This operator does needed changes to

- 3D viewport
- Scene settings
- World settings
- Compositor
- Scene objects

in a way scene becomes ready to be composited into footage.

Known issue: preview doesn't work "out-of-box" after running this script,
selecting View node and hitting Tab helps. Not sure it can be solved
in nicer way at this moment.
2011-11-23 17:30:47 +00:00
Sergey Sharybin
697e4d2ca7 Last part of camera tracking names cleanup: bundles -> 3d markers 2011-11-21 17:05:27 +00:00
Sergey Sharybin
57e75591b6 Tweaks in convert tracking constraint to f-curves operator. 2011-11-20 11:44:32 +00:00
Sergey Sharybin
120c0659ed Camera tracking fixes:
- Fixed incorrect memory access on distoritons more than 128 pixels
- Do not use UNDO operators flags for delete proxy operator (files can't be restored form disk),
  and also do not use UNDO for set as background operator (background images are storing in
  3d viewport which isn't getting re-loaded on undo which can lead to incorrect users count
  of movie clip user).
2011-11-19 20:14:57 +00:00
Sergey Sharybin
cc314e442c Rename bgpic.add() to bgpic.new() to correspond others collections like
render layers, vertices groups and so.
Also added bgpig.remove() function to remove specified picture.
2011-11-18 14:28:45 +00:00
Campbell Barton
4d9766aacf minor cleanup
- remove / comment unused python vars
- replace mul_v3_fl(somevec, -1.0f); with negate_v3(somevec);
2011-11-16 16:38:37 +00:00
Sergey Sharybin
7177ee0245 Pep8 changes for motion tracking py scripts 2011-11-16 13:39:58 +00:00
Bastien Montagne
bb04fc1246 CLIP_OT_delete_proxy missed a space-type test in its poll func (was noisy with the space-menu in 3D views :P ). 2011-11-16 11:52:31 +00:00
Sergey Sharybin
3d724d8df5 Camera tracking: made some options more easy to understand
- Changed some names so now people who aren't really familiar with
  motion tracking can understand what they exactly means
- Also cleaned up and rephraded some descriptions
- Changed behavior of operator which creates empty for 2d tracks:
  now it operates on all selected tracks rather than active track only
- Added checkbox to enable/disable rotation stabilization
2011-11-15 12:20:58 +00:00
Sergey Sharybin
f474576351 Camera tracking: interface cleanup and small buttons renaming
- Move tracking-related constraints to own section in list
  Currently there are only two constraints, so can look a bit odd,
  but it'll be other constraints like "Object Solver" and so.
- Move motion-tracking parameters from 3D viewport Display panel
  to it's own panel.
- Get rid of "Bundle" in 3d viewport. It's quite obvious that it's
  a 3D representation of tracks is used in 3D viewport and it shouldn't
  be so confusing for artists now.
- Also get rid of "Bundle" in Follow Track constraint.
  Old files can change a bit because of changes in DNA.
- Also get rid of "Bundles" in operator which creates vertices cloud
  from 3D position of tracks.
- Rename "Principal Point" to "Optical Center" in the interface.
2011-11-14 06:41:42 +00:00
Campbell Barton
f086201518 cmake & pep8 tidy up, also some style edits.
remove unneeded collection length function.
2011-11-08 01:32:34 +00:00
Sergey Sharybin
27d42c63d9 Camera tracking integration
===========================

Commiting camera tracking integration gsoc project into trunk.

This commit includes:

- Bundled version of libmv library (with some changes against official repo,
  re-sync with libmv repo a bit later)
- New datatype ID called MovieClip which is optimized to work with movie
  clips (both of movie files and image sequences) and doing camera/motion
  tracking operations.
- New editor called Clip Editor which is currently used for motion/tracking
  stuff only, but which can be easily extended to work with masks too.

  This editor supports:
  * Loading movie files/image sequences
  * Build proxies with different size for loaded movie clip, also supports
    building undistorted proxies to increase speed of playback in
    undistorted mode.
  * Manual lens distortion mode calibration using grid and grease pencil
  * Supervised 2D tracking using two different algorithms KLT and SAD.
  * Basic algorithm for feature detection
  * Camera motion solving. scene orientation

- New constraints to "link" scene objects with solved motions from clip:

  * Follow Track (make object follow 2D motion of track with given name
    or parent object to reconstructed 3D position of track)
  * Camera Solver to make camera moving in the same way as reconstructed camera

This commit NOT includes changes from tomato branch:

- New nodes (they'll be commited as separated patch)
- Automatic image offset guessing for image input node and image editor
  (need to do more tests and gather more feedback)
- Code cleanup in libmv-capi. It's not so critical cleanup, just increasing
  readability and understanadability of code. Better to make this chaneg when
  Keir will finish his current patch.

More details about this project can be found on this page:
    http://wiki.blender.org/index.php/User:Nazg-gul/GSoC-2011

Further development of small features would be done in trunk, bigger/experimental
features would first be implemented in tomato branch.
2011-11-07 12:55:18 +00:00