Boujou tracking problem

You should be able to easily track the ground plane using mocha and a simple (scale, transform, rotate export).
1. Draw a shape around the ground and avoid the actor in the FG. Track.
2. Turn on the surface and gird to view the track.
3. Export to desired compositing application. (copy paste to AE)


You can find lots of free mocha tutorials here:
http://www.imagineersystems.com/videos?tagFilter=%25tutorial&sortBy=Newest

Without knowing more about your workflow, it is difficult to suggest a solution.

Good luck,
Ross

Ross Shain
Imagineer Systems
http://www.imagineersystems.com

Should still not be an issue and for this particular shot, mocha's 2D tracking should be all you need.

You have plenty to track with houses, ground etc. You can also use mocha to roto the actor to comp explosions behind.

Ross Shain
Imagineer Systems
http://www.imagineersystems.com

It sounds like you do not have a good track. Best bet is to watch more tutorials and provide more detail (or your project) to the mocha support team to see what the issue is.

Ross Shain
Imagineer Systems
http://www.imagineersystems.com