Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Bernd Vogelgesang
Hi Victor, Maybe a wrapper of v.in.ogr can be added, to do just import (which includes cleaning), and then export the cleaned layer. Would that make sense to you? yes! That makes sense for me. Actually, this feature has been already asked for by someone some months ago, but seems to have

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 30/04/2013 20:46, Bernd Vogelgesang ha scritto: Hi, don't know if i understand the matter correctly, but what i extracted from Stefans initial question is, that there is no v.in.ogr accessible in Sextante, and therefore no advanced options

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 30/04/2013 20:58, Victor Olaya ha scritto: Maybe a wrapper of v.in.ogr can be added, to do just import (which includes cleaning), and then export the cleaned layer. Would that make sense to you? Not for me. All the best. - -- Paolo Cavallini

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 30/04/2013 22:41, SBL ha scritto: The one is, that if you for example run v.clean through Sextante on a polygon layer containing polygons with overlapping areas, the overlapp errors are (silently) cleaned during import and therefore not written

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 01/05/2013 10:22, Bernd Vogelgesang ha scritto: I don't know if it's possible to add the other advanced option for v.in.ogr as well, e.g. importing lines and convert them to boundaries (polygons) etc., as we have it in the GRASS toolbox.

Re: [Qgis-user] GRASS not accessible in latest debian-nightly

2013-05-01 Thread Bernd Vogelgesang
Hi there, with todays update, the GRASS plugin is now able to be activated without an error and the toolbox works from within QGIS. Still, GRASS launched from terminal throws errors and doesn't start up. Cleaning up temporary files ... Starting GRASS ... access: No such file or directory

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Bernd Vogelgesang
Just retried it, and it seems to work now. A month ago, it definitely didn't. I tested it there myself, to no avail: http://gis.stackexchange.com/questions/54388/grass-v-clean-snap-with-polygons Ok, Sextante seems to have changed a lot recently and i have to admit that i lost the overview.

[Qgis-user] QGIS and Oracle native connection

2013-05-01 Thread Jonathan Moules
Hi List, I've got QGIS 1.9.0 based on a weekly nightly and it includes the new Oracle Spatial layer connection. Unfortunately the help is empty and I can't figure out what I should populate my fields with. There are 6 fields, Four are self explanatory, but I can't figure out the other two. Name

Re: [Qgis-user] [Qgis-psc] [Qgis-developer] Logo

2013-05-01 Thread Spencer Gardner
It looks like there are some updated designs on the contest website. I assume voting is still going on via email so here's a thumbs up to #399http://99designs.com/logo-design/contests/qgis-needs-logo-210397/entries/22833364. From: qgis-user-boun...@lists.osgeo.org

Re: [Qgis-user] GRASS not accessible in latest debian-nightly

2013-05-01 Thread Goyo
2013/4/30 Bernd Vogelgesang bernd.vogelges...@gmx.de: Hi, just made a fresh install of qgis from the debian-nightly repository (on Linux Mint 14 64bit). When i try to activate the GRASS plugin from the plugin manager, it fails with: G_getenv(): Variable GISDBASE not set Ok, then i tried to

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread SBL
Hi Hope I am not too bothersome with that topic... Unfortunately, Sextante 1.09 was hidden in my OSGeo4W installation behind the old 1.07, so it took me a while to find the advanced parameters. Actually, both Sextante versions were installed in parallel, which I was not aware of (neither the

Re: [Qgis-user] Running v.clean on a QGIS vector layer (Polygon) through Sextante

2013-05-01 Thread Victor Olaya
Considering the comments in this thread, I think the best solution would be to add more advanced parameters to allow more fine tuning for users like you. That would include the option to perform several cleaning operations at once, and also the option to select output type. Since it is an advanced

[Qgis-user] plugin for processing multiple raster files

2013-05-01 Thread Leo Kris Palao
Hi *QGIS users*, I am working with daily rainfall raster dataset of one decade acquired from *TRMM*. We will use this as criteria for our suitability analysis of a farming system. I want to derive the following: 1. Mean daily rainfall *(*output is 365 raster files (representing *day 1-day 365*)

Re: [Qgis-user] plugin for processing multiple raster files

2013-05-01 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 02/05/2013 05:59, Leo Kris Palao ha scritto: is there a plugin in QGIS that I can use that will automate this process. I know this is possible using a script, but I do not have a background yet in scripting. Right now I am still reading