Agisoft PhotoScan

Agisoft PhotoScan is a photogrammetry processing tool that generates 3D spatial data.

AgiSoft has many useful training materials on their website, a few of which feature landscape DEM generation;

• Beginner level tutorials with downloadable lessons and sample data may be found here. We suggest that you begin with "Orthophoto and DEM Generation (with GCPs)".

• Intermediate level tutorials are also available by following this link.

• Tips & Tricks are also avalaible.

The AgiSoft YouTube Channel is also a highly useful resource.