Re: [GRASS-user] CHELSA climate data set

2017-02-10 Thread Markus Metz
On Fri, Feb 10, 2017 at 5:53 PM, Paulo van Breugel wrote: > > > > On 10-02-17 17:15, Markus Metz wrote: > > > > On Tue, Feb 7, 2017 at 3:43 PM, Markus Neteler wrote: > > > > On Tue, Feb 7, 2017 at 3:32 PM, Markus Metz > >

Re: [GRASS-user] Question to the input seed grid of i.segment

2017-02-10 Thread Paulo van Breugel
On 10-02-17 18:41, Moritz Lennert wrote: Hi Raphael, On 10/02/17 12:08, Raphael Knevels wrote: Hello Moritz, thank you for your help, and sorry for my late response to this topic. The slic algorithm works really great :-) for my image (... which is a slope) it needs around 27 minutes (11

Re: [GRASS-user] Question to the input seed grid of i.segment

2017-02-10 Thread Moritz Lennert
Hi Raphael, On 10/02/17 12:08, Raphael Knevels wrote: Hello Moritz, thank you for your help, and sorry for my late response to this topic. The slic algorithm works really great :-) for my image (... which is a slope) it needs around 27 minutes (11 000 superpixels and 0.6 compactness) -

Re: [GRASS-user] CHELSA climate data set

2017-02-10 Thread Paulo van Breugel
On 10-02-17 17:15, Markus Metz wrote: On Tue, Feb 7, 2017 at 3:43 PM, Markus Neteler > wrote: > > On Tue, Feb 7, 2017 at 3:32 PM, Markus Metz > > wrote: > [...] > >

[GRASS-user] ... getting rid of duplicate polygons ...

2017-02-10 Thread Uwe Fischer
Hello list, I have a question about dealing with duplicate polygons (dp) coming into GRASS from a polygon shapefile. The polygons are not overlapping or having gaps, but there are a number of real duplicate ones (polygons show parcels with owners, and if one parcel has two or more owners, e.

Re: [GRASS-user] CHELSA climate data set

2017-02-10 Thread Markus Metz
On Tue, Feb 7, 2017 at 3:43 PM, Markus Neteler wrote: > > On Tue, Feb 7, 2017 at 3:32 PM, Markus Metz > wrote: > [...] > > Unfortunately it changes East from 179.9998611 to 179.9998597 and north > > from 83.9998611 to 83.9998604. > > > > The more

Re: [GRASS-user] Question to the input seed grid of i.segment

2017-02-10 Thread Raphael Knevels
Hello Moritz, thank you for your help, and sorry for my late response to this topic. The slic algorithm works really great :-) for my image (... which is a slope) it needs around 27 minutes (11 000 superpixels and 0.6 compactness) - compared to SAGA GIS 45 min and GRASS GIS 700 min. To use

Re: [GRASS-user] zooming raster before rendering image to png

2017-02-10 Thread Martin Landa
Hi, 2017-02-10 11:18 GMT+01:00 Ang Sherpa : > Thanks Martin for the attention, please keep discussion on ML. > Even after setting the region to basin produced after running > "r.water.outlet", the rendered image has no change in size. > > > d.mon start=cairo

Re: [GRASS-user] zooming raster before rendering image to png

2017-02-10 Thread Martin Landa
Hi, 2017-02-10 10:44 GMT+01:00 Ang Sherpa : > d.mon start='cairo' output=/path/ you need to run g.region to set up computational region based on your request. > d.rast map='basin_54' > d.mon stop='cairo' Ma -- Martin Landa http://geo.fsv.cvut.cz/gwiki/Landa

[GRASS-user] zooming raster before rendering image to png

2017-02-10 Thread Ang Sherpa
Hi, all. Is it possible to zoom the watershed before rendering into png format. The one that I got is too small to view and use for analysis. d.mon start='cairo' output=/path/ d.rast map='basin_54' d.mon stop='cairo' Thanks, *Ang Dawa Sherpa* ___