Very good job.
You could tell how many pictures you used?
Only you use IM?
I am going to do something similar and I am trying the IM.
I am having serious difficulties with angles of the cameras. Most of the photos are in wide angle.
Before I used the Canoma. This was easier because the camera was in line according to the model created. The IM defines before the camera, but I do not give good results.
Thanks in advance.