SAGA-GIS:Viewshed creation from SHP instead of interactively?

Question

I am using Saga-GIS to calculate a viewshed from a single point. I can do this with the interactive module, (terrain analysis > Lighting > visibility (single point) interactive) but how do I do it from a shapefile?

thanks for any tips,

Robert

Answer 1

Unfortunatelly you can't do this in SAGA. I recommend you GRASS. You have a module named r.cva.