1,269 reputation
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location South Africa
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visits member for 2 years, 4 months
seen Sep 18 at 17:27

May
27
revised How to control Image Output Settings in QGIS?
added info about georeferencing output image
Feb
25
revised How can I get a shapefile from a postgis query?
removed broken link
Apr
19
revised How to rename field names in a shapefile from the commandline?
fields -> field names
Mar
26
revised How to calculate raster statistics for polygons?
added import statement
Mar
26
revised Heatmap algorithm to visualise point diversity
added normalised sum visualisation
Mar
26
revised How to select by polygon in PostGIS with misaligned layers?
query takes substantially longer than the hour initiallly indicated
Mar
25
revised Heatmap algorithm to visualise point diversity
added caveat for binning strategy
Mar
22
revised How can I get a shapefile from a postgis query?
added see also suggestions
Mar
22
revised How can I get a shapefile from a postgis query?
added see also suggestions
Mar
22
revised How can I get the proj4 string or EPSG code from a shapefile .prj file?
link formatting
Mar
14
revised How do I generate a large number of maps?
output directory was wrong (code fix)
Mar
12
revised How do I generate a large number of maps?
added link to PyQGIS cookbook.
Mar
8
revised How do I generate a large number of maps?
cleared up separation between plugin and sextante script
Mar
8
revised How do I generate a large number of maps?
clarified output location
Nov
29
revised What to do with -3.4e+38 nodata values?
-of GTIFF extraneous
Nov
29
revised What to do with -3.4e+38 nodata values?
deleted comment about larger file, as many files were actually smaller
Nov
29
revised What to do with -3.4e+38 nodata values?
added 1 characters in body
Nov
29
revised What to do with -3.4e+38 nodata values?
edited tags
Nov
27
revised QGIS and Ubuntu 'browse' dialogue causing crashing
added reference link
Nov
20
revised error message when clipping raster with vector layer
error may come up running gdalwarp by itself (expanded question to include both possibilities)