RE: [GRASS-user] r.to.vect and then v.clean using tool=rmarea createspolygons instead of holes.

2008-12-12 Thread Moskovitz, Bob
t: Friday, December 12, 2008 1:17 AM > To: Alex Mandel; Moskovitz, Bob > Cc: Grass-User (E-mail) > Subject: RE: [GRASS-user] r.to.vect and then v.clean using tool=rmarea > createspolygons instead of holes. > > > Bob Moskovitz wrote: > > I followed your suggestion, but I&

Re: [GRASS-user] r.to.vect and then v.clean using tool=rmarea createspolygons instead of holes.

2008-12-12 Thread Markus Metz
Hamish wrote: Bob Moskovitz wrote: I followed your suggestion, but I'm still getting the same problem. It seems strange that v.to.rast would create a vector file that has flawed topology. Do you know of any alternative to v.clean with rmarea? v.db.addcol area v.to.db option=area v.

RE: [GRASS-user] r.to.vect and then v.clean using tool=rmarea createspolygons instead of holes.

2008-12-12 Thread Hamish
Bob Moskovitz wrote: > I followed your suggestion, but I'm still getting the > same problem. It seems strange that v.to.rast would create > a vector file that has flawed topology. Do you know of any > alternative to v.clean with rmarea? v.db.addcol area v.to.db option=area v.extract where="area

RE: [GRASS-user] r.to.vect and then v.clean using tool=rmarea createspolygons instead of holes.

2008-12-11 Thread Moskovitz, Bob
clean. This method works for me. > -Original Message- > From: Alex Mandel [mailto:tech_...@wildintellect.com] > Sent: Thursday, December 11, 2008 3:14 PM > To: Moskovitz, Bob > Cc: Grass-User (E-mail) > Subject: Re: [GRASS-user] r.to.vect and then v.clean using tool=r