On Fri, Jan 9, 2015 at 9:35 AM, Moritz Lennert <[email protected]> wrote: > On 08/01/15 23:46, Markus Metz wrote: >> >> On Mon, Jan 5, 2015 at 12:17 PM, Benjamin Ducke <[email protected]> >> wrote: >>> >>> >>> Thanks Markus, this is excellent progress. >>> It seems to me that the approximation of cluster shapes from grouped >>> points is a generic problem that would best be solved with a separate >>> module. As long as the shapes are roughly convex, the existing v.hull >>> should work fine. For concave shapes, AFAIK things become messy because >>> common methods such as alpha shapes require the user to provide >>> threshold values. >> >> >> This is true, but v.concave.hull [0] could help ;-) > > > All these great addons ! > > For this particular one: would it be interesting / possible to integrate it > directly into v.hull ?
No, because v.hull is a C module and v.concave.hull a script which does not use v.hull at all. Instead, v.concave.hull cleans the output of v.delaunay to create concave hulls. Markus M _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
