Re: [GRASS-user] generalize polygons including holes

2015-02-10 Thread Robert Nuske
Hi Markus, v.generalize does not distinguish between outer and inner rings, it simply goes through all boundaries and generalizes each one. And this has always been the case or this is specific to GRASS7 ? This has always been the case. Then why doesn't there seem to be

Re: [GRASS-user] generalize polygons including holes

2015-02-06 Thread Markus Metz
On Fri, Feb 6, 2015 at 11:08 AM, Robert Nuske rnu...@gwdg.de wrote: Hi Markus v.generalize does not distinguish between outer and inner rings, it simply goes through all boundaries and generalizes each one. And this has always been the case or this is specific to GRASS7 ? This has

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Robert Nuske
Hi Moritz GRASS-List is there a way to generalize polygons including their holes? I am not too worried about topology, there are only polygons of one class in the dataset. I tried the following v.generalize in=m3 out=m5 type=area method=douglas threshold=5000 which

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Markus Metz
On Thu, Feb 5, 2015 at 11:50 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 05/02/15 10:06, Markus Metz wrote: On Thu, Feb 5, 2015 at 9:36 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: [Please keep conversations on the list] On 04/02/15 16:12, Robert Nuske wrote: Hi

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Moritz Lennert
On 05/02/15 14:49, Markus Metz wrote: On Thu, Feb 5, 2015 at 11:50 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 05/02/15 10:06, Markus Metz wrote: On Thu, Feb 5, 2015 at 9:36 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: [Please keep conversations on the list] On

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Moritz Lennert
[Please keep conversations on the list] On 04/02/15 16:12, Robert Nuske wrote: Hi Moritz is there a way to generalize polygons including their holes? I am not too worried about topology, there are only polygons of one class in the dataset. I tried the following v.generalize in=m3 out=m5

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Robert Nuske
is there a way to generalize polygons including their holes? I am not too worried about topology, there are only polygons of one class in the dataset. I tried the following v.generalize in=m3 out=m5 type=area method=douglas threshold=5000 which simplified the outer

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Markus Metz
On Thu, Feb 5, 2015 at 9:36 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: [Please keep conversations on the list] On 04/02/15 16:12, Robert Nuske wrote: Hi Moritz is there a way to generalize polygons including their holes? I am not too worried about topology, there are only

Re: [GRASS-user] generalize polygons including holes

2015-02-05 Thread Markus Metz
On Thu, Feb 5, 2015 at 4:56 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 05/02/15 14:49, Markus Metz wrote: On Thu, Feb 5, 2015 at 11:50 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 05/02/15 10:06, Markus Metz wrote: On Thu, Feb 5, 2015 at 9:36 AM, Moritz Lennert

Re: [GRASS-user] generalize polygons including holes

2015-02-04 Thread Moritz Lennert
On 04/02/15 11:36, Robert Nuske wrote: Hi GRASS-Users is there a way to generalize polygons including their holes? I am not too worried about topology, there are only polygons of one class in the dataset. I tried the following v.generalize in=m3 out=m5 type=area method=douglas threshold=5000

[GRASS-user] generalize polygons including holes

2015-02-04 Thread Robert Nuske
Hi GRASS-Users is there a way to generalize polygons including their holes? I am not too worried about topology, there are only polygons of one class in the dataset. I tried the following v.generalize in=m3 out=m5 type=area method=douglas threshold=5000 which simplified the outer boundaries