I cannot get my project to process.

There can be a number of reasons why a project will not process. First you should study the audit statistics of a project and the hints on the expanded Project Photographs dialog to see why it might not process. Here are some of the most common reasons:

• There are insufficient points marked on one or more photographs.
• Points have not been referenced between photographs
• Too many points are marked or referenced incorrectly
• The definition of the camera is very far from reality
• You are using InverseCamera and you have insufficient control points marked
• You have imported the photographs incorrectly (example: they have been rotated or cropped)

The PhotoModeler User Guide and Help File has extensive documentation with aids to help with this problem.