Q: I am wondering if it's possible to track a landscape + buildings with matchmover for modeling. I mean so that the nulls tracked from a wall would be on same plane (at least very close to same plane)? I've checked all matchmoving tutorials on RVIZ site and also read Invisible Art of Camera Matching, but I'm still not sure if that's possible.
 
On to problems: I've tracked this video, but after automatic tracking I didn't get any nulls to show up and the camera warped a couple of times during the shoot. And in my opinion there were a decent amount of tracker points in the screen at those jump spots.  
 
Also I tracked another clip which made the nulls but none of them seemed to be in the right place. With my understanding the nulls tracked from walls should be on same plane if I had enough parallax on the shoot and I think I had.
 
I'll post the video later (344 MB DV-Avi format) if needed.
 
EDIT: The video is filmed from shoulder and I walked during the shoot.

Link to the video: http://www.bigupload.com/code.php?code=4KSK0INSQ9

Hi eRat! didn't see your footage yet, but why don't you define a pointrelation of the given tp's and recalculate the solve?
 
 
basti

Hmm I didn't see that one in the invisible art of cam tracking book, but I'll check about that in the manual. Thanks!
 
Edit: First I have to find the nulls in the 3D mode. In this latest version of solving I can't see the nulls at all.