We try to import a Polygon-Shape. It´s 2D and it´s a Polygon. But always we get the same error:
22A0.zip (625 Bytes)
Does anyone know the solution to the problem? Thanks!
22A0.zip (625 Bytes)
Does anyone know the solution to the problem? Thanks!
Hallo @boris.huettenhofer,
Welcome to the Pix4D Community 
.
This behavior is expected. In order to compute a volume, PIX4Dmapper needs to know the amount of the DSM that is located above or below the base volume. Therefore the volume shapefile polygon must contain a 3D surface.
You can learn more here:
Cheers,
Daniele