[GRASS-user] Distance map with defined path

[Margherita Di Leo]

Hi List!

I was wondering if there is a way to obtain a (raster) map of distances 
from a point or a line, in which the path is defined by a map (i.e. a 
flow direction).
It would be very useful for me!

Thank you in advance.

Cheers
m.

-- 
Ing. Margherita Di Leo
Ph.D. Student 
Methods and Technologies for Environmental Monitoring
Department of Environmental Engineering and Physics (DIFA)

University of Basilicata 
Campus Macchia Romana
85100 - Potenza 
Italy

Office: +39-0971205363
Fax: +39-0971205160
E-mail: dileomargherita AT gmail DOT com
Skype: dileomargherita
URL: http://www.difa.unibas.it/A_Manager_PP.do?azione=visualizzaHomePage&id=106