Shelsley Photosynth

For a while now I have wanted to try creating a photosynth of Shelsley. A photosynth takes a large number of photos and analyses them to recreate a 3D scene that you can view and move around from photo to photo in. I think the Shelsley paddock should work well for this as there is plenty of structure to detect but, as I was a bit concerned that the moving cars would confuse the system, I decided to start from the courtyard for a first test there. You can view the results below.

I don't think the viewer is that user friendly but click around and you should be able to figure it out. Please let me know what you think of it. Do you think it is worth starting work on a version covering more of the site?