Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
/*
|
|
|
|
|
* ***** BEGIN GPL LICENSE BLOCK *****
|
|
|
|
|
*
|
|
|
|
|
* This program is free software; you can redistribute it and/or
|
|
|
|
|
* modify it under the terms of the GNU General Public License
|
|
|
|
|
* as published by the Free Software Foundation; either version 2
|
|
|
|
|
* of the License, or (at your option) any later version.
|
|
|
|
|
*
|
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
|
*
|
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
|
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
|
*
|
2011-06-22 14:54:53 +00:00
|
|
|
* The Original Code is Copyright (C) 2011 Blender Foundation.
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
* All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* Contributor(s): Blender Foundation,
|
|
|
|
|
* Sergey Sharybin
|
|
|
|
|
*
|
|
|
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
|
|
|
*/
|
|
|
|
|
|
2011-06-03 15:39:53 +00:00
|
|
|
#ifndef BKE_TRACKING_H
|
|
|
|
|
#define BKE_TRACKING_H
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-06-03 15:39:53 +00:00
|
|
|
/** \file BKE_trackingp.h
|
|
|
|
|
* \ingroup bke
|
|
|
|
|
* \author Sergey Sharybin
|
|
|
|
|
*/
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-10-15 19:30:51 +00:00
|
|
|
struct bGPDlayer;
|
2011-06-14 16:22:06 +00:00
|
|
|
struct ImBuf;
|
2011-06-10 17:06:37 +00:00
|
|
|
struct MovieTrackingTrack;
|
2011-06-03 15:39:53 +00:00
|
|
|
struct MovieTrackingMarker;
|
2011-06-10 17:06:37 +00:00
|
|
|
struct MovieTracking;
|
2011-06-10 17:17:25 +00:00
|
|
|
struct MovieTrackingContext;
|
|
|
|
|
struct MovieClipUser;
|
2011-10-07 19:21:29 +00:00
|
|
|
struct MovieDistortion;
|
2011-07-08 17:42:13 +00:00
|
|
|
struct Scene;
|
2011-09-27 13:23:50 +00:00
|
|
|
struct Object;
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-06-10 17:06:37 +00:00
|
|
|
void BKE_tracking_clamp_track(struct MovieTrackingTrack *track, int event);
|
|
|
|
|
void BKE_tracking_track_flag(struct MovieTrackingTrack *track, int area, int flag, int clear);
|
2011-07-15 20:44:19 +00:00
|
|
|
struct MovieTrackingTrack *BKE_tracking_add_track(struct MovieTracking *tracking, float x, float y,
|
|
|
|
|
int framenr, int width, int height);
|
2011-06-10 17:06:37 +00:00
|
|
|
void BKE_tracking_insert_marker(struct MovieTrackingTrack *track, struct MovieTrackingMarker *marker);
|
2011-06-29 18:05:07 +00:00
|
|
|
void BKE_tracking_delete_marker(struct MovieTrackingTrack *track, int framenr);
|
2011-06-10 17:06:37 +00:00
|
|
|
struct MovieTrackingMarker *BKE_tracking_get_marker(struct MovieTrackingTrack *track, int framenr);
|
2011-06-27 14:24:23 +00:00
|
|
|
struct MovieTrackingMarker *BKE_tracking_ensure_marker(struct MovieTrackingTrack *track, int framenr);
|
2011-06-29 18:05:07 +00:00
|
|
|
struct MovieTrackingMarker *BKE_tracking_exact_marker(struct MovieTrackingTrack *track, int framenr);
|
2011-06-10 17:06:37 +00:00
|
|
|
int BKE_tracking_has_marker(struct MovieTrackingTrack *track, int framenr);
|
2011-06-10 17:17:25 +00:00
|
|
|
|
2011-06-10 17:06:37 +00:00
|
|
|
void BKE_tracking_free_track(struct MovieTrackingTrack *track);
|
2011-06-10 17:17:25 +00:00
|
|
|
struct MovieTrackingTrack *BKE_tracking_copy_track(struct MovieTrackingTrack *track);
|
2011-06-29 18:05:07 +00:00
|
|
|
void BKE_tracking_clear_path(struct MovieTrackingTrack *track, int ref_frame, int action);
|
2011-07-22 16:18:51 +00:00
|
|
|
int BKE_tracking_test_join_tracks(struct MovieTrackingTrack *dst_track, struct MovieTrackingTrack *src_track);
|
|
|
|
|
void BKE_tracking_join_tracks(struct MovieTrackingTrack *dst_track, struct MovieTrackingTrack *src_track);
|
2011-06-10 17:06:37 +00:00
|
|
|
void BKE_tracking_free(struct MovieTracking *tracking);
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-10-20 09:52:13 +00:00
|
|
|
struct ImBuf *BKE_tracking_get_pattern_imbuf(struct ImBuf *ibuf, struct MovieTrackingTrack *track,
|
2011-09-15 19:01:32 +00:00
|
|
|
struct MovieTrackingMarker *marker, int margin, int anchored, float pos[2], int origin[2]);
|
2011-10-20 09:52:13 +00:00
|
|
|
struct ImBuf *BKE_tracking_get_search_imbuf(struct ImBuf *ibuf, struct MovieTrackingTrack *track,
|
2011-09-15 19:01:32 +00:00
|
|
|
struct MovieTrackingMarker *marker, int margin, int anchored, float pos[2], int origin[2]);
|
2011-06-14 16:22:06 +00:00
|
|
|
|
2011-09-15 19:01:32 +00:00
|
|
|
struct MovieTrackingContext *BKE_tracking_context_new(struct MovieClip *clip, struct MovieClipUser *user,
|
|
|
|
|
short backwards, short disable_failed);
|
2011-06-10 17:17:25 +00:00
|
|
|
void BKE_tracking_context_free(struct MovieTrackingContext *context);
|
|
|
|
|
void BKE_tracking_sync(struct MovieTrackingContext *context);
|
2011-06-22 14:54:53 +00:00
|
|
|
void BKE_tracking_sync_user(struct MovieClipUser *user, struct MovieTrackingContext *context);
|
2011-06-10 17:17:25 +00:00
|
|
|
int BKE_tracking_next(struct MovieTrackingContext *context);
|
|
|
|
|
|
2011-08-09 15:12:20 +00:00
|
|
|
float BKE_tracking_solve_reconstruction(struct MovieTracking *tracking, int width, int height);
|
2011-07-07 17:58:33 +00:00
|
|
|
|
2011-07-01 17:12:08 +00:00
|
|
|
void BKE_track_unique_name(struct MovieTracking *tracking, struct MovieTrackingTrack *track);
|
|
|
|
|
struct MovieTrackingTrack *BKE_find_track_by_name(struct MovieTracking *tracking, const char *name);
|
|
|
|
|
|
2011-07-07 17:58:33 +00:00
|
|
|
struct MovieReconstructedCamera *BKE_tracking_get_reconstructed_camera(struct MovieTracking *tracking, int framenr);
|
2011-08-05 17:50:21 +00:00
|
|
|
void BKE_tracking_get_interpolated_camera(struct MovieTracking *tracking, int framenr, float mat[4][4]);
|
2011-07-07 17:58:33 +00:00
|
|
|
|
2011-09-27 13:23:50 +00:00
|
|
|
void BKE_get_tracking_mat(struct Scene *scene, struct Object *ob, float mat[4][4]);
|
2011-07-11 09:04:00 +00:00
|
|
|
void BKE_tracking_projection_matrix(struct MovieTracking *tracking, int framenr, int winx, int winy, float mat[4][4]);
|
2011-08-03 18:28:40 +00:00
|
|
|
void BKE_tracking_apply_intrinsics(struct MovieTracking *tracking, float co[2], float nco[2]);
|
|
|
|
|
void BKE_tracking_invert_intrinsics(struct MovieTracking *tracking, float co[2], float nco[2]);
|
2011-07-08 17:42:13 +00:00
|
|
|
|
2011-10-15 19:30:51 +00:00
|
|
|
void BKE_tracking_detect_fast(struct MovieTracking *tracking, struct ImBuf *imbuf,
|
|
|
|
|
int framenr, int margin, int min_trackness, int min_distance, struct bGPDlayer *layer);
|
|
|
|
|
|
|
|
|
|
void BKE_tracking_detect_moravec(struct MovieTracking *tracking, struct ImBuf *imbuf,
|
|
|
|
|
int framenr, int margin, int count, int min_distance, struct bGPDlayer *layer);
|
2011-07-15 20:44:19 +00:00
|
|
|
|
2011-07-19 20:22:03 +00:00
|
|
|
struct MovieTrackingTrack *BKE_tracking_indexed_bundle(struct MovieTracking *tracking, int bundlenr);
|
|
|
|
|
|
2011-09-07 08:09:50 +00:00
|
|
|
void BKE_tracking_stabilization_data(struct MovieTracking *tracking, int framenr, int width, int height, float loc[2], float *scale, float *angle);
|
|
|
|
|
struct ImBuf *BKE_tracking_stabilize(struct MovieTracking *tracking, int framenr, struct ImBuf *ibuf, float loc[2], float *scale, float *angle);
|
|
|
|
|
void BKE_tracking_stabdata_to_mat4(int width, int height, float loc[2], float scale, float angle, float mat[4][4]);
|
2011-07-29 15:25:00 +00:00
|
|
|
|
2011-10-25 19:06:53 +00:00
|
|
|
/* Distortion/Undistortion */
|
2011-10-07 19:21:29 +00:00
|
|
|
struct MovieDistortion *BKE_tracking_distortion_create(void);
|
|
|
|
|
struct MovieDistortion *BKE_tracking_distortion_copy(struct MovieDistortion *distortion);
|
|
|
|
|
struct ImBuf *BKE_tracking_distortion_exec(struct MovieDistortion *distortion, struct MovieTracking *tracking,
|
2011-10-09 20:28:29 +00:00
|
|
|
struct ImBuf *ibuf, int width, int height, float overscan, int undistort);
|
2011-10-07 19:21:29 +00:00
|
|
|
void BKE_tracking_distortion_destroy(struct MovieDistortion *distortion);
|
|
|
|
|
|
2011-10-09 20:28:29 +00:00
|
|
|
struct ImBuf *BKE_tracking_undistort(struct MovieTracking *tracking, struct ImBuf *ibuf, int width, int height, float overscan);
|
|
|
|
|
struct ImBuf *BKE_tracking_distort(struct MovieTracking *tracking, struct ImBuf *ibuf, int width, int height, float overscan);
|
2011-08-12 21:56:08 +00:00
|
|
|
|
2011-08-04 14:39:37 +00:00
|
|
|
#define TRACK_SELECTED(track) ((((track)->flag&TRACK_HIDDEN)==0) && ((track)->flag&SELECT || (track)->pat_flag&SELECT || (track)->search_flag&SELECT))
|
|
|
|
|
#define TRACK_AREA_SELECTED(track, area) ((((track)->flag&TRACK_HIDDEN)==0) && ((area)==TRACK_AREA_POINT?(track)->flag&SELECT : ((area)==TRACK_AREA_PAT?(track)->pat_flag&SELECT:(track)->search_flag&SELECT)))
|
|
|
|
|
#define TRACK_VIEW_SELECTED(sc, track) ((TRACK_AREA_SELECTED(track, TRACK_AREA_POINT) || (((sc)->flag&SC_SHOW_MARKER_PATTERN && TRACK_AREA_SELECTED(track, TRACK_AREA_PAT))) || (((sc)->flag&SC_SHOW_MARKER_SEARCH && TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH)))))
|
2011-07-20 10:51:47 +00:00
|
|
|
|
2011-07-14 12:05:40 +00:00
|
|
|
#define MARKER_VISIBLE(sc, marker) (((marker)->flag&MARKER_DISABLED)==0 || ((sc)->flag&SC_HIDE_DISABLED)==0)
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-06-03 15:39:53 +00:00
|
|
|
#define CLAMP_PAT_DIM 1
|
|
|
|
|
#define CLAMP_PAT_POS 2
|
|
|
|
|
#define CLAMP_SEARCH_DIM 3
|
|
|
|
|
#define CLAMP_SEARCH_POS 4
|
Improve the KLT tracking behaviour and UI
- Remove the overly-conservative use of libmv's re-track tracker. The re-track
tracker would take a normal tracker such as TRKLT or KLT or pyramid KLT, and
track from frame 1 to 2, then back from the position found in 2 back to 1.
Then, when the reverse-track doesn't match the original track with high
precision, the track is considered "failed". This is a good approach for
fully automatic reconstruction, but is too conservative for supervised
tracking.
The retrack-tracker will return when fully automatic tracking is added.
- Always solve for (dx, dy) in the TRKLT loop even if the linear system is
ill-conditioned. The client (Blender in this case) can still use the solved
position, even though it is less reliable.
- Expose the pyramid level setting to the tracking UI when in KLT tracking
mode. While it was tempting to hide this detail from the user, in reality it
does more harm than good, since the way tracking fails depends on the pyramid
level. For now, exposing the pyramid details is a good compromise.
- Move the settings for the tracking algorithm, including search window,
tracking algorithm, pyramid levels, etc, into the track object instead of a
global movie clip object.
2011-10-30 12:42:56 +00:00
|
|
|
#define CLAMP_PYRAMID_LEVELS 5
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-06-22 14:54:53 +00:00
|
|
|
#define TRACK_AREA_NONE -1
|
2011-06-10 17:06:37 +00:00
|
|
|
#define TRACK_AREA_POINT 1
|
|
|
|
|
#define TRACK_AREA_PAT 2
|
|
|
|
|
#define TRACK_AREA_SEARCH 4
|
|
|
|
|
|
|
|
|
|
#define TRACK_AREA_ALL (TRACK_AREA_POINT|TRACK_AREA_PAT|TRACK_AREA_SEARCH)
|
Camera tracking integration
===========================
- Initial implementaiton of new ID named MovieClip.
Currently it has plactically the same functionality as
images, but this functionality would be widen in nearest future.
- Initial implementation of SpaceClip.
This space is supposed to be used for acting with MovieClips
(opening, playbacking, math-moving interaction and so on).
Currently you could open image sequence/movie file here, pan/zoom,
use a playback here.
I've added cache visualizer to this space, but it's currently more
a developer's feature to see how cache system works, but it could
be adopted for further artists' usage (something like cache visuzlizer
for simulations).
- Added new theme area for Space Clip.
No special colors were defined here yet.
- Implementation of basic cache system for movies.
This cache system is very familiar with sequence cache system,
but it supposed to be more portable: at least cache keys aren't
limited with sequence-based data and current seqcache could
became an interface between sequencer and moviecache without
much logic (only logic related on keys handling would be necessary
here).
Implemented basic limitors (ab\mount of cached imbuf's), so it'll
be a bit more difficult to go out of memory when playing long
animations in Image Editor (this cache system could be used for
images too, in the future).
- Very basic tools implementation -- only sceletion added, no
real tool implemented (only camera focal length added to the UI
which hasn't got real affect on anything).
Assorted notes:
- Not sure about best behaviour for Unlink clip button: should
it be imageeditor-like (with de-referencing only) or text-editor
like (with removing datablock from file).
- Also not sure if tools/properties should be splitted into
different areas or it'll be better to have tools and settings
for this tool/item/etc in the same area (tools at the top,
properties are under them).
Code for properties area is '#if 0'-ed.
- Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
|
|
|
|
2011-06-03 15:39:53 +00:00
|
|
|
#endif
|