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  • 0 posts edited
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  • 18 votes cast
Nov
23
comment QGIS 2.12 & Ubuntu 14.04 SAGA installation not found
by debian trusty did you mean the http://qgis.org/debian. If you want newer SAGA use http://qgis.org/ubuntugis/ and apt-add-repository ppa:ubuntugis/ubuntugis-unstable
Nov
23
comment QGIS 2.12 & Ubuntu 14.04 SAGA installation not found
Processing that comes with QGIS as part of the python-qgis-common package is in /usr/share/qgis/python/plugins/processing/algs
Oct
27
comment Automatically detect the polygons(Buildings) In QGIS
Do you have a link to the software. I see no evidence that such a plugin exists for QGIS. I did find tolomeofp7.unipv.it/SoftwareTools/BREC and the associated paper researchgate.net/publication/… which describe remote sensing techniques used to identify buildings. You might be able to mimic such functionality with Orfeo, GRASS and R through the toolbox, but not in a simple ready to use fashion.
Oct
27
comment Need File Geodatabase (*.gdb) read/write support in QGIS?
Do you have OSGeo4w shell? If so please post the results of the following command which will verify which drivers you have installed: ogrinfo --formats
Sep
9
comment Change detection between binary rasters in QGis
It's a little strange to have Float64 rasters considering how simple your data is. You could try converting them to Int16 with GDAL. Or you can try to use the GRASS mapcalulator in the Processing toolbox to see if that gets around the issue. PS: what version of QGIS?
Sep
24
awarded  Autobiographer
Aug
26
comment Import shapefiles on my postgis table using R
Depends on operating system and GDAL/OGR install method.
Aug
22
comment Import shapefiles on my postgis table using R
Use ogrDrivers() to determine which drivers you have available to you. rdocumentation.org/packages/rgdal/functions/readOGR.html
Aug
20
answered Import shapefiles on my postgis table using R
Aug
20
comment Import shapefiles on my postgis table using R
Can you clarify which part you're having trouble with?
Aug
20
comment Import shapefiles on my postgis table using R
This won't work in this case because RPostgresql can't handle spatial field of postgis.
Aug
20
comment How I can get coordinates by clicking on the QGis Canvas with PyQGIS?
I've copied the code example from the site, which is also on github. Thankfully it was under a compatible CC license.
Aug
20
revised How I can get coordinates by clicking on the QGis Canvas with PyQGIS?
Commenter asked for code
Aug
20
awarded  Caucus
Jul
22
answered How I can get coordinates by clicking on the QGis Canvas with PyQGIS?
Jul
22
comment How I can get coordinates by clicking on the QGis Canvas with PyQGIS?
It's not a duplicate since this user wants to do it programatically with Python.
Jul
15
awarded  Yearling
Jul
15
comment how to permanently add raster to satellite image in qgis
To clarify, you want to add a grid of lines on top of an image for reference?
Jul
14
answered Where can I find AniMove in Qgis2.4
Apr
23
comment How to easily edit attribute data using Regular Expressions?
I asked the QGIS devs, it's Qt regex qt-project.org/doc/qt-4.8/qregexp.html