1,857 reputation
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location Lisbon, Portugal
age 36
visits member for 2 years, 9 months
seen Apr 9 at 10:33

Oct
1
comment Why do I get different results with gdal_calc within the osgeo4w shell and QGIS' raster calculator?
seems like the value I use in gdal_calc can't be bigger than 30999
Oct
1
comment Why do I get different results with gdal_calc within the osgeo4w shell and QGIS' raster calculator?
It is still unsolved: I still get different results from using gdal_calc or the qgis raster calculator. With gdal_calc, in a raster with 0 and 1, if I do raster*88 its good. but if I do raster*2012257 the result is weird. I QGIS raster calculator the result is what was expected (2012257).
Oct
1
revised Is it possible to attain a classified raster with several classes in just one QGIS raster calculator operation?
added 201 characters in body
Sep
28
comment How to programatically populate a shapefile field with polygon areas in OGR?
Cool! Thanks a lot
Sep
28
accepted How to programatically populate a shapefile field with polygon areas in OGR?
Sep
28
comment How to programatically populate a shapefile field with polygon areas in OGR?
dropbox.com/sh/b5uyzqf7oowsv8e/lL9bHRHTCT
Sep
28
comment How to programatically populate a shapefile field with polygon areas in OGR?
how do I share it? email?
Sep
28
comment How to programatically populate a shapefile field with polygon areas in OGR?
hmmm, doesn't do it...
Sep
28
revised How to programatically populate a shapefile field with polygon areas in OGR?
deleted 59 characters in body
Sep
28
asked How to programatically populate a shapefile field with polygon areas in OGR?
Sep
24
comment Problem with Orfeo Toolbox integration in QGIS
In the sextante plugin for QGIS
Sep
24
revised Problem with Orfeo Toolbox integration in QGIS
edited tags
Sep
24
asked Problem with Orfeo Toolbox integration in QGIS
Sep
21
awarded  Custodian
Sep
12
comment Why do I get different results with gdal_calc within the osgeo4w shell and QGIS' raster calculator?
I solved it by first using gdalwarp on the raster files.
Sep
12
comment Why do I get different results with gdal_calc within the osgeo4w shell and QGIS' raster calculator?
For example: I'm doing a simple calculation and getting this: Error! Dimensions of file are different from other files. Cannot proceed while if I do it in QGIS it works fine
Sep
10
asked Why do I get different results with gdal_calc within the osgeo4w shell and QGIS' raster calculator?
Jul
25
answered Alternative vegetation indices
Jul
19
awarded  Popular Question
Jul
18
awarded  Popular Question