2,384 reputation
311
bio website faunalia.pt
location Portugal
age 40
visits member for 2 years
seen May 7 at 15:47
stats profile views 236

May
8
awarded  Yearling
Apr
11
comment Is it possible to attain a classified raster with several classes in just one QGIS raster calculator operation?
(ASTGTM2_N37W026_dem@1<=30)*1 + (ASTGTM2_N37W026_dem@1>30)*2 + (ASTGTM2_N37W026_dem@1>200)*3 it is really a awful syntax to reclassify a raster... I will file a ticket on the QGIS bug tracker, this is a much needed feature (allow use conditional rules).
Apr
2
awarded  Announcer
Mar
31
awarded  Student
Mar
31
asked Seamless, color balanced mosaics of aerial RGB photos with Open Source
Feb
26
answered Warning: QNetworkDiskCache::prepare() unable to open temporary file
Feb
26
comment How to perform Raster Reclassification in QGIS?
Sure: grass.osgeo.org/grass64/manuals/r.reclass.html
Jan
24
awarded  Nice Answer
Nov
23
awarded  Revival
Oct
6
awarded  Revival
Sep
27
answered Can I access a raster attribute table in QGIS?
Sep
11
comment Qgis - How to change GDAL version
This is the right suggestion, use always the ubuntugis repo, because it has all the packages and the latest version of them. In the standard Ubuntu repos for example there is a not recent version of GDAL. The QGIS project maintain a repo with qgis compiled against the packages available in the standard Ubuntu repositories, so sometimes it is easy to make confusion.
Sep
11
comment How to configure QGIS Sextante to use SAGA?
He means a path (to SAGA binaries) with no spaces in it. Are you sure you are pointing to the right binaries folder? Try download the "msw" SAGA package, it does not need any installation, just unzip.
Sep
8
answered Qgis mapserver - Can it use plugins you use in qgis desktop?
Sep
8
answered Problem with v.in.ogr.qgis in QGIS
Sep
8
comment Define area of study in Google Earth before Import in Qgis
Of course you can (use Google layers as background and add/draw/edit vectors on top of it).
Sep
7
comment Define area of study in Google Earth before Import in Qgis
I agree that is not clear. If you need to add the layers from Google (Satellite, Hybrid, Roads) to be used as background in QGIS, then add them using the "Openlayers Plugin" plugin. Your project must be in Google Mercator CRS (the plugin will set it automatically for you) and so you will need to reproject other layers (with different CRSs) in this one.
Sep
7
comment Problems with upload waypoints to GPS unit
Agree, please add error message, platform, qgis version, etc.
Sep
7
answered Is there alternative to tools like MIPT and Discover in QGIS?
Sep
7
comment Problem with v.in.ogr.qgis in QGIS
better use something like dropbox, gdrive, ubuntuone, etc.