[GRASS-user] Area/poly from lines

[giannis Nj]

I have a shapefile with lines only. Is it possible to add some area to these lines? Like fatening the lines. The lines are the walls of a castle but I can't use their exports ("file without geometry" gives as an error some 3d programs), so I want to add some width to these lines. Maybe adding polygons will help me too?

Thanks.
 		 	   		  
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