Hello Agisoft,
Using 113 UAV images (with X,Y,Z) and 3 GCP with proper X,Y,Z-values
Everything like build dense cloud, etc. runs fine with my Python script
With Build 3772 the scripts stops ending up in the GUI-Console with:
...
2017-03-08 14:27:50 self.chunk.exportDem(saveDEM)
2017-03-08 14:27:50 RuntimeError: Null elevation
With Build-version 2834 and older versions it runs without any complaints and generates a proper report, DEM,etc.
There is an PhotoScan.Elevation-class, but how to handle it ? in previous builds, the reference height was obviously tkane from the GCP-data !(?)