Export Raster Attribute Table using Open Source software
I’ve got 120 or so geotiff files that I’d like to build and export the raster attribute table to something a little more friendly (e.g. csv). I’m curious if there is an open source way to do this. The...
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QGIS installation from OSGeoW4: entry point not found in qgis_core.dll
I have installed QGIS through OSGeo4W installation. My operation system is windows 7 64x. I try to start the program QGIS Desktop from start menu this error: Do I need to do something? Installation was...
View ArticleUsing gdal-java of OSGeo4W
I would like to use gdal_polygonize and gdalinfo in java. This site says: “Note that OSGeo4W includes a gdal-java package and a Java runtime making it fairly easily to build local Java applications...
View ArticleIs it possible to host QGIS web application in Oracle weblogic server
I am new to QGIS and I want to know whether it possible to host QGIS through oracle web logic server instead of apache web server.
View ArticleQgis 2.8, gdal python scripts gives error at end of process
I am using Qgis 2.8.1 64-bit (Standalone installer) which also packages a number or other applications, like OSGeo4W Shell, Saga GIS et.c. In the OSGeo4W Shell I am encountering a problem with some...
View ArticleOSGeo4W and GDAL – gdal2tiles.py error
Wondering why gdal2tiles is throwing errors, I’ve added the gdaldata and gdalplugins environmental variables and my python is at Python27/ArcGIS10.3/, and am wondering if that is messing with the...
View ArticleWhat is the easiest way to install a really old Nightly Build of QGIS Master...
I would like to test which nightly build between QGIS 1.8 and 2.0 caused a certain change in QGIS behavior. I know that there are very convenient exe files of weekly builds available on...
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Gdal_calc works but I get a pyhon error at the end of each process
I have a problem while using gdal_calc by a .bat file. Here is the code : call “C:OSGeo4w64bino4w_env.bat” gdal_calc -A”D:tuilage_script_1tuilagendvi4_810000_6370000_820000_6360000_ndvi.tif” –calc=”A”...
View ArticleEnable ECW support in QGIS Server on Windows
I’d like to enable the ECW support on a QGIS Server installed on a Windows computer. I know it’s “manualy” deactivated in source code and it seems both Desktop and Server ECW licence can be used on the...
View ArticleOSGeo4W GDAL Polygonize Batch Convert?
I’m trying to use GDAL polygonize to run a batch convert but I cannot for the life of my figure out a way to get it to read a text file as input that contains all of the commands. Do any of you know...
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