[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [38950] branches/soc-2011-tomato: Camera tracking integration
Sergey Sharybin
g.ulairi at gmail.com
Tue Aug 2 20:25:19 CEST 2011
Revision: 38950
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=38950
Author: nazgul
Date: 2011-08-02 18:25:18 +0000 (Tue, 02 Aug 2011)
Log Message:
-----------
Camera tracking integration
===========================
- Fixed some silly things ni DNA design. Now all
reconstruction data is stored in Tracking->Reconstruction.
Please, re-solve your cameras -- reconstruction data
wouldn't be read from files saved in blender below this
commit.
- RNA accessors for reconstruction data.
- Store average reconstruction error in new reconstruction
structure and show it in clip editor header after
reconstruction.
- Highlight failed to reconstruct frames with red in cache line.
- Added "group" "Failed Tracks" in Select Grouped operator,
Meant to be used for selecting tracks bundles from which
failed to to be solved.
- Hotkey to delete marker: Shift-X.
- Jump to next/prev failed frame operator. Hotkeys are
Ctrl-Shift-Left/Right Arrow.
Modified Paths:
--------------
branches/soc-2011-tomato/release/scripts/startup/bl_ui/space_clip.py
branches/soc-2011-tomato/source/blender/blenkernel/BKE_tracking.h
branches/soc-2011-tomato/source/blender/blenkernel/intern/tracking.c
branches/soc-2011-tomato/source/blender/blenloader/intern/readfile.c
branches/soc-2011-tomato/source/blender/blenloader/intern/writefile.c
branches/soc-2011-tomato/source/blender/editors/space_clip/clip_draw.c
branches/soc-2011-tomato/source/blender/editors/space_clip/space_clip.c
branches/soc-2011-tomato/source/blender/editors/space_clip/tracking_ops.c
branches/soc-2011-tomato/source/blender/editors/space_view3d/drawobject.c
branches/soc-2011-tomato/source/blender/makesdna/DNA_tracking_types.h
branches/soc-2011-tomato/source/blender/makesrna/intern/rna_tracking.c
Modified: branches/soc-2011-tomato/release/scripts/startup/bl_ui/space_clip.py
===================================================================
--- branches/soc-2011-tomato/release/scripts/startup/bl_ui/space_clip.py 2011-08-02 18:16:48 UTC (rev 38949)
+++ branches/soc-2011-tomato/release/scripts/startup/bl_ui/space_clip.py 2011-08-02 18:25:18 UTC (rev 38950)
@@ -113,7 +113,13 @@
layout.template_ID(sc, "clip")
layout.template_running_jobs()
+ if clip:
+ r = clip.tracking.reconstruction
+ if r.is_reconstructed:
+ layout.label(text="Average solve error: %.4f" % (r.average_error))
+
+
class CLIP_PT_tools(bpy.types.Panel):
bl_space_type = 'CLIP_EDITOR'
bl_region_type = 'TOOLS'
@@ -577,6 +583,9 @@
op = layout.operator("clip.select_grouped", text="Select Disabled")
op.group = 'DISABLED'
+ op = layout.operator("clip.select_grouped", text="Select Failed")
+ op.group = 'FAILED'
+
op = layout.operator("clip.select_grouped", text="Select by Color")
op.group = 'COLOR'
Modified: branches/soc-2011-tomato/source/blender/blenkernel/BKE_tracking.h
===================================================================
--- branches/soc-2011-tomato/source/blender/blenkernel/BKE_tracking.h 2011-08-02 18:16:48 UTC (rev 38949)
+++ branches/soc-2011-tomato/source/blender/blenkernel/BKE_tracking.h 2011-08-02 18:25:18 UTC (rev 38950)
@@ -71,7 +71,7 @@
void BKE_tracking_sync_user(struct MovieClipUser *user, struct MovieTrackingContext *context);
int BKE_tracking_next(struct MovieTrackingContext *context);
-float BKE_tracking_solve_reconstruction(struct MovieClip *clip);
+float BKE_tracking_solve_reconstruction(struct MovieTracking *tracking, int width, int height);
void BKE_track_unique_name(struct MovieTracking *tracking, struct MovieTrackingTrack *track);
struct MovieTrackingTrack *BKE_find_track_by_name(struct MovieTracking *tracking, const char *name);
Modified: branches/soc-2011-tomato/source/blender/blenkernel/intern/tracking.c
===================================================================
--- branches/soc-2011-tomato/source/blender/blenkernel/intern/tracking.c 2011-08-02 18:16:48 UTC (rev 38949)
+++ branches/soc-2011-tomato/source/blender/blenkernel/intern/tracking.c 2011-08-02 18:25:18 UTC (rev 38950)
@@ -448,8 +448,8 @@
BLI_freelistN(&tracking->tracks);
- if(tracking->camera.reconstructed)
- MEM_freeN(tracking->camera.reconstructed);
+ if(tracking->reconstruction.cameras)
+ MEM_freeN(tracking->reconstruction.cameras);
if(tracking->stabilization.scaleibuf)
IMB_freeImBuf(tracking->stabilization.scaleibuf);
@@ -871,17 +871,13 @@
}
#if WITH_LIBMV
-static struct libmv_Tracks *create_libmv_tracks(MovieClip *clip)
+static struct libmv_Tracks *create_libmv_tracks(MovieTracking *tracking, int width, int height)
{
- int width, height;
int tracknr= 0;
MovieTrackingTrack *track;
struct libmv_Tracks *tracks= libmv_tracksNew();;
- /* XXX: could fail if footage uses images with different sizes */
- BKE_movieclip_acquire_size(clip, NULL, &width, &height);
-
- track= clip->tracking.tracks.first;
+ track= tracking->tracks.first;
while(track) {
int a= 0;
@@ -899,13 +895,12 @@
return tracks;
}
-static int retrive_libmv_reconstruct(MovieClip *clip, struct libmv_Reconstruction *reconstruction)
+static int retrive_libmv_reconstruct(MovieTracking *tracking, struct libmv_Reconstruction *libmv_reconstruction)
{
int tracknr= 0;
int sfra= INT_MAX, efra= INT_MIN, a, origin_set= 0;
- MovieTracking *tracking= &clip->tracking;
MovieTrackingTrack *track;
- MovieTrackingCamera *camera;
+ MovieTrackingReconstruction *reconstruction= &tracking->reconstruction;
MovieReconstructedCamera *reconstructed;
float origin[3]= {0.0f, 0.f, 0.0f};
int ok= 1;
@@ -914,7 +909,7 @@
while(track) {
double pos[3];
- if(libmv_reporojectionPointForTrack(reconstruction, tracknr, pos)) {
+ if(libmv_reporojectionPointForTrack(libmv_reconstruction, tracknr, pos)) {
track->bundle_pos[0]= pos[0];
track->bundle_pos[1]= pos[1];
track->bundle_pos[2]= pos[2];
@@ -936,19 +931,17 @@
tracknr++;
}
- camera= &tracking->camera;
+ if(reconstruction->cameras)
+ MEM_freeN(reconstruction->cameras);
- if(camera->reconstructed)
- MEM_freeN(camera->reconstructed);
-
- camera->reconnr= 0;
- camera->reconstructed= NULL;
+ reconstruction->camnr= 0;
+ reconstruction->cameras= NULL;
reconstructed= MEM_callocN((efra-sfra+1)*sizeof(MovieReconstructedCamera), "temp reconstructed camera");
for(a= sfra; a<=efra; a++) {
double matd[4][4];
- if(libmv_reporojectionCameraForImage(reconstruction, a, matd)) {
+ if(libmv_reporojectionCameraForImage(libmv_reconstruction, a, matd)) {
int i, j;
float mat[4][4];
@@ -964,18 +957,18 @@
if(origin_set)
sub_v3_v3(mat[3], origin);
- copy_m4_m4(reconstructed[camera->reconnr].mat, mat);
- reconstructed[camera->reconnr].framenr= a;
- camera->reconnr++;
+ copy_m4_m4(reconstructed[reconstruction->camnr].mat, mat);
+ reconstructed[reconstruction->camnr].framenr= a;
+ reconstruction->camnr++;
} else {
ok= 0;
printf("No camera for frame %d\n", a);
}
}
- if(camera->reconnr) {
- camera->reconstructed= MEM_callocN(camera->reconnr*sizeof(MovieReconstructedCamera), "reconstructed camera");
- memcpy(camera->reconstructed, reconstructed, camera->reconnr*sizeof(MovieReconstructedCamera));
+ if(reconstruction->camnr) {
+ reconstruction->cameras= MEM_callocN(reconstruction->camnr*sizeof(MovieReconstructedCamera), "reconstructed camera");
+ memcpy(reconstruction->cameras, reconstructed, reconstruction->camnr*sizeof(MovieReconstructedCamera));
}
if(origin_set) {
@@ -995,25 +988,28 @@
#endif
-float BKE_tracking_solve_reconstruction(MovieClip *clip)
+float BKE_tracking_solve_reconstruction(MovieTracking *tracking, int width, int height)
{
#if WITH_LIBMV
{
- MovieTrackingCamera *camera= &clip->tracking.camera;
- MovieTracking *tracking= &clip->tracking;
- struct libmv_Tracks *tracks= create_libmv_tracks(clip);
+ MovieTrackingCamera *camera= &tracking->camera;
+ struct libmv_Tracks *tracks= create_libmv_tracks(tracking, width, height);
struct libmv_Reconstruction *reconstruction = libmv_solveReconstruction(tracks,
tracking->settings.keyframe1, tracking->settings.keyframe2,
camera->focal, camera->principal[0], camera->principal[1],
camera->k1, camera->k2, camera->k3);
float error= libmv_reprojectionError(reconstruction);
- if(!retrive_libmv_reconstruct(clip, reconstruction))
+ tracking->reconstruction.error= error;
+
+ if(!retrive_libmv_reconstruct(tracking, reconstruction))
error= -1.f;
libmv_destroyReconstruction(reconstruction);
libmv_tracksDestroy(tracks);
+ tracking->reconstruction.flag|= TRACKING_RECONSTRUCTED;
+
return error;
}
#endif
@@ -1040,22 +1036,22 @@
MovieReconstructedCamera *BKE_tracking_get_reconstructed_camera(MovieTracking *tracking, int framenr)
{
- MovieTrackingCamera *camera= &tracking->camera;
+ MovieTrackingReconstruction *reconstruction= &tracking->reconstruction;
int a= 0, d= 1;
- if(!camera->reconnr)
+ if(!reconstruction->camnr)
return NULL;
- if(camera->last_camera<camera->reconnr)
- a= camera->last_camera;
+ if(reconstruction->last_camera<reconstruction->camnr)
+ a= reconstruction->last_camera;
- if(camera->reconstructed[a].framenr>=framenr)
+ if(reconstruction->cameras[a].framenr>=framenr)
d= -1;
- while(a>=0 && a<camera->reconnr) {
- if(camera->reconstructed[a].framenr==framenr) {
- camera->last_camera= a;
- return &camera->reconstructed[a];
+ while(a>=0 && a<reconstruction->camnr) {
+ if(reconstruction->cameras[a].framenr==framenr) {
+ reconstruction->last_camera= a;
+ return &reconstruction->cameras[a];
break;
}
Modified: branches/soc-2011-tomato/source/blender/blenloader/intern/readfile.c
===================================================================
--- branches/soc-2011-tomato/source/blender/blenloader/intern/readfile.c 2011-08-02 18:16:48 UTC (rev 38949)
+++ branches/soc-2011-tomato/source/blender/blenloader/intern/readfile.c 2011-08-02 18:25:18 UTC (rev 38950)
@@ -5706,7 +5706,7 @@
if(fd->movieclipmap) clip->cache= newmclipadr(fd, clip->cache);
else clip->cache= NULL;
- tracking->camera.reconstructed= newdataadr(fd, tracking->camera.reconstructed);
+ tracking->reconstruction.cameras= newdataadr(fd, tracking->reconstruction.cameras);
link_list(fd, &tracking->tracks);
Modified: branches/soc-2011-tomato/source/blender/blenloader/intern/writefile.c
===================================================================
--- branches/soc-2011-tomato/source/blender/blenloader/intern/writefile.c 2011-08-02 18:16:48 UTC (rev 38949)
+++ branches/soc-2011-tomato/source/blender/blenloader/intern/writefile.c 2011-08-02 18:25:18 UTC (rev 38950)
@@ -2434,8 +2434,8 @@
MovieTrackingTrack *track;
writestruct(wd, ID_MC, "MovieClip", 1, clip);
- if(tracking->camera.reconnr)
- writestruct(wd, DATA, "MovieReconstructedCamera", tracking->camera.reconnr, tracking->camera.reconstructed);
+ if(tracking->reconstruction.camnr)
+ writestruct(wd, DATA, "MovieReconstructedCamera", tracking->reconstruction.camnr, tracking->reconstruction.cameras);
track= tracking->tracks.first;
while(track) {
Modified: branches/soc-2011-tomato/source/blender/editors/space_clip/clip_draw.c
===================================================================
--- branches/soc-2011-tomato/source/blender/editors/space_clip/clip_draw.c 2011-08-02 18:16:48 UTC (rev 38949)
+++ branches/soc-2011-tomato/source/blender/editors/space_clip/clip_draw.c 2011-08-02 18:25:18 UTC (rev 38950)
@@ -71,7 +71,7 @@
static void draw_movieclip_cache(SpaceClip *sc, ARegion *ar, MovieClip *clip, Scene *scene)
{
float x;
- int *points, totseg, sel_type;
+ int *points, totseg, sel_type, i, a;
float sfra= SFRA, efra= EFRA;
void *sel;
float framelen= ar->winx/(efra-sfra+1);
@@ -87,8 +87,6 @@
/* cached segments -- could be usefu lto debug caching strategies */
BKE_movieclip_get_cache_segments(clip, &totseg, &points);
if(totseg) {
- int a;
-
glColor4ub(128, 128, 255, 128);
for(a= 0; a<totseg; a++) {
@@ -103,10 +101,9 @@
/* track */
if(sel_type==MCLIP_SEL_TRACK) {
- int i, a= 0;
MovieTrackingTrack *track= (MovieTrackingTrack *)sel;
@@ Diff output truncated at 10240 characters. @@
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