Hello, I've been use qgis for a while and I'm starting now with GRASS, too. I'm interested in building a inter-visibility map using a point shapefile and a DEM. QGIS has a plugin for viewshed, and I tried LOS in GRASS which works wonderfully, for a single point of observation. Is there a way to get lines linking sites that are visible from each other?
Thank you ----- Julian Bogdani http://bradypus.net
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