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QGIS is a cross-platform GIS application licensed under the GNU General Public License.
1
vote
How to use QGIS Script Runner plugin?
Possible duplicate of this question. Most likely the error stems from using the 'print' command. You should instead use:
QgsMessageLog.logMessage('-------%s-------' % datetime.datetime.now(), 'My S …
0
votes
Yum Install QGIS on CentOS 6
I've had excellent luck installing QGIS on CentOS using Conda. … To use Conda to install QGIS issue the following conda command line argument:
conda install -c conda-forge qgis=2.18.2 …
1
vote
Calculating vegetation indexes with GDAL raster calculator?
Make the A raster your red band, the B raster your green band.
(A-B)/(A+B). This link covers a how-to using a different index, but the process is the same.