Re: [GRASS-user] garray.read() returns 0-filled array

2020-03-16 Thread Ken Mankoff
Hi Stefan, On 2020-03-16 at 07:01 -07, Stefan Blumentrath wrote... > Hei Ken, > > With this PR: > https://github.com/zarch/grass-session/pull/14 > applied, also pygrass modules should work as usual with grass-session. Thank you for submitting that. It'll take me a while to get up and running

Re: [GRASS-user] v.to.raster question

2020-03-16 Thread Valter Albino
My fault => forgot to write that the process was done in GRASS GIS, from QGIS. The temporary file is loaded by default and then i save it (geotiff) in some location. Does it make sense? I'am using QGIS 3.12.0 + GRASS 7.8.2 Cumprimentos, *Valter Albino -* Geógrafo Físico, M.Sc. Modelação H / Riscos

Re: [GRASS-user] v.to.raster question

2020-03-16 Thread Markus Neteler
Hi, On Mon, Mar 16, 2020 at 4:37 PM Valter Albino wrote: > Hi, > > When converting from lines to raster using v.to.rast, the result is good > when still a temporary file, but when i saved it, the lines are know > disconnected: > ... what are your steps in detail? v.to.rast generates directly a

[GRASS-user] v.to.raster question

2020-03-16 Thread Valter Albino
Hi, When converting from lines to raster using v.to.rast, the result is good when still a temporary file, but when i saved it, the lines are know disconnected: Temporary file: [image: image.png] Saved geotif file: [image: image.png] How to solve? OBS: v.to.raster:

Re: [GRASS-user] garray.read() returns 0-filled array

2020-03-16 Thread Stefan Blumentrath
Hei Ken, With this PR: https://github.com/zarch/grass-session/pull/14 applied, also pygrass modules should work as usual with grass-session. I just updated it, so it needs testing... If you define the GRASS_PYTHON environment variable, it should be possible to use any Python installation. If

Re: [GRASS-user] Merge spatially connected features

2020-03-16 Thread Johannes Radinger
On Thu, Mar 12, 2020 at 10:48 PM Markus Metz wrote: > > > On Thu, Mar 12, 2020 at 12:34 PM Johannes Radinger < > johannesradin...@gmail.com> wrote: > > > > Thank you Markus, > > indeed your approach looks like what I need..The hint with > v.net.components was the part that I was missing; > >