Questions tagged [osgeo4w]
OSGeo4W is a binary distribution of a broad set of open source geospatial software for Win32 environments (Windows XP, Vista, etc).
220
questions
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16 views
OSGeo Network Installer Download Error
I am having issue with completing download of components using the OSGeo4w 64bit installer. What could be causing this issue and how can I fix it.
I am testing this in Windows 10 20H2 64bit machine, ...
0
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0answers
17 views
How to install and run gdal_retile? [duplicate]
I want to use gdal_retile. I have gdal installed after installing it from OSGeo4W by my bin folder is missing gdal_retile. How can I install it? I am working on a Windows machine. Is it expected not ...
0
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0answers
23 views
QGIS: Using OSgeo4W shell to login to and create a new PostGIS database
I'm trying to create a new database through the OSgeo4W shell, as opposed to loading QGIS and hitting the 'Manage DB' menu to make one an pipe in SQL scripts. I haven't seen any documentation on this ...
0
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1answer
53 views
Using GRASS i.segment in Python 3 stand alone script on Windows10
I installed GRASS GIS 7.8.1 on Windows 10 using a OSGeo4W.
I would like to use in a stand alone Python 3 script the i.segment GRASS tool.
I saw some related questions (e.g., Using GRASS GIS in Python ...
0
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1answer
58 views
Getting Tkinter to work in PyCharm using OSGeo4W64's Python
I am creating an external QGIS program that builds virtual rasters using the processing algorithm within QGIS. I have this working, but it is not very convenient since you need to type in each file ...
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0answers
29 views
HIFLD Railroads DB contains coordinates that don't make sense
I downloaded the HIFLD Railroads DB and imported it into MySQL with OSGeo4W. I then do this query and the coordinates I get just don't make sense:
SELECT ST_AsGeoJson(SHAPE)
FROM railroads
WHERE ...
0
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0answers
37 views
Providing GDAL with right encoding
I am using osgeo4w shell to execute gdal_translate command for creating geospatial pdf. My command is:
"gdal_translate -of PDF -tr 0.0001 0.0001 -a_srs EPSG:3765 Granice.tif ...
1
vote
1answer
125 views
Unable to execute GRASS 7.8 in RStudio
Using the initGRASS command in RStudio on Windows, I get the following error after I installed a new GRASS version on a new path:
Error : XML content does not seem to be XML: '...
0
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1answer
39 views
Running QGIS processing tools in the OSGEO4W shell using the qgis_process functionality, syntax errors
I am trying to run QGIS processing tools in the OSGEO4W shell using the qgis_process functionality. I believe this functionality is fairly new as I have been having a hard time finding documentation ...
0
votes
1answer
37 views
ImportError: DLL load failed after QGIS Upgrade from 3.14.1 to 3.14.16
I have upgrade my QGIS from 3.14.1 to 3.14.16 and I get this error on startup.
Traceback (most recent call last):
File "", line 1, in
File "C:/OSGEO4~1/apps/qgis/./python\qgis\...
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0answers
98 views
How to use Python implemented GDAL utilities via OSGeo4W Shell?
Following installation of QGIS v 3.10.1 on a W10 machine, I am automatically hooked up with OSGeo4W Shell. From there, I can directly invoke gdal utilities such as gdalinfo and gdal_translate. However,...
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0answers
33 views
Install the 5.11.2 version of PyQt5 using OSGeo4W setup
How can I install the 5.11.2 version of PyQt5 using the OSGeo4W setup in Windows10? The default version of PyQt5 installed from OSGeo4W is 5.11.3 which is different from the QGIS compilation version, ...
0
votes
1answer
35 views
Can Pixel Size be calculated from '-json' output from gdalinfo?
When running gdalinfo without the -json parameter, a field called "Pixel Size" is included in the output. When including the -json parameter, Pixel Size does not appear to be included in ...
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0answers
15 views
User defined folder location for QGIS3 temp files in Pycharm
I set up user defined paths for temporary files in the QGIS version that I'm using (settings -> options -> systems). When I run code within QGIS3 the temporary files are saved in the indicated ...
2
votes
2answers
251 views
gdal2tiles is not recognized as an internal or external command?
I try to follow this guide ► Creating super-overlays with gdal2tiles, everything goes well until it reachs gdal2tiles part.
When I type the command gdal2tiles.py -p geodetic -k bluemarble2.vrt or ...
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0answers
23 views
Geodjango Exception when importing django.contrib.gis.gdal
I have installed python 3.7.5 64 bit. GDAL 2.4.4 and corresponding python gdal from http://www.gisinternals.com/query.html?content=filelist&file=release-1900-gdal-2-4-4-mapserver-7-4-3.zip
I have ...
1
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1answer
108 views
Displaying map title in PyQGIS
I have the following map but I don't know how to make a title appear on top of it. Any suggestion on how to?
1
vote
1answer
158 views
How to resize label in PyQGIS?
How can i make it so the legend on the left bottom don't cover the map?
0
votes
1answer
379 views
QGIS - ModuleNotFoundError
I'm trying to run a python script in QGIS which imports the colour module. However, when I run it via the python console in QGIS, I receive the ModuleNotFoundError:
Python Console
Use iface to access ...
0
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0answers
267 views
Missing processing toolbox in QGIS 3.10
I no longer see the plugins, the processing toolbox and all the scripts in QGIS 3.10 LTR. They're not even in the "Processing" Menu. I tried looking to activate it from the menu bar but it's not the ...
0
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1answer
185 views
ogr2ogr conversion between from shapefile to MBtiles not working as intended
I am trying to convert a shapefile to MBTiles format using ogr2ogr and have been running this script in the OSGEO4W command line
ogr2ogr -f MBTILES -dsco MINZOOM=10 -dsco MAXZOOM target.mbtiles C:\...
1
vote
1answer
243 views
Setting up PyQGIS 3 (QGIS 3.12) interpreter in PyCharm 2018.3.7
I cannot set up the correct interpreter for PyQGIS 3 in PyCharm 2018.3.7.
Using: QGIS 3.12.0, OSGeo4W64, Python 3.7 (part of the OSGeo4W64 folder), PyCharm 2018.3.7.
My .cmd files in OSGeo4W64 look ...
0
votes
1answer
51 views
OSGeo4W Shell set proxy
Where would I set a proxy server for OSGeo4W Shell? In OSGeo4Winstaller I use the IE Setting and in QGIS the "system default".
I can't establish connection to a WMS service. In my opinion there ...
1
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0answers
3k views
Installing GDAL for Python 3.8 IDLE
I'm using IDLE. GDAL command works in QGIS' Python console but not Python 2.7 (ArcMap) and 3.8 (separate install) IDLEs.
So far, I have tried
Downloading this (GDAL/OGR IN PYTHON) and following the ...
1
vote
1answer
648 views
'gdal_merge' is not recognized as an internal or external command, operable program or batch file in OSGeo4w Shell
I am trying to batch mosaic a set of rasters using gdal in OSGeo4w shell command line. When I try to use gdal_merge I am getting error as below.
run o-help for a list of available commands
...
0
votes
1answer
74 views
PyQGIS Script failing to project layer to EPSG:54002
I'm trying to write a Python script to convert a vector layer using 4326 to EPSG:54002 World Equidistant Cylindrical for road distance calculations, but the script fails to do the conversion, I've ...
4
votes
1answer
85 views
Referenced table not found in standalone Python script
I'm trying to run a Python script from OSGeo4W Shell. Im doing this by typing "python-qgis C:\path\test.py"
Everything seems to go fine until the script launches the processing module. After that ...
1
vote
1answer
102 views
Creating shapefile layer with OSGeo4W shell
I want to create an new empty shapefile with OSGeo4W shell.
Is there a command line like:
gdal_create -f "ESRI Shapefile" -wkt "point" -srs "EPSG:31256" -o output.shp
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0answers
22 views
QGIS 3.10.1 and 3.6 don't pull to front when clicked on taskbar? [duplicate]
There's a similar question already (QGIS 3.4 won't come to the foreground), but it's been left unanswered and I don't have enough reputation to add a bounty, so please don't yell at me.
Like ...
3
votes
1answer
285 views
Compatibilty issue of pyexiv2 and ctypes module in QGIS 3.10
I'm trying to install a python module called pyexiv2 onto QGIS 3.10, I've noticed this module doesn't work. Although the module's installation seems to process well python -m install pyexiv2
and I get ...
4
votes
0answers
624 views
Exporting QGIS Atlas using PyQGIS (qgis.core)
Windows 10, PyCharm, QGIS 3.10 installed via osgeo4w (64bit).
I set up a simple QGIS composer layout with a vector layer and a WMS base map on the map layout. The vector layer contains about 10 ...
2
votes
0answers
94 views
Why QGIS cannot georeference a Grib2 file with CRS (PROJ.4 and OGC WKT2)?
Situation:
I have some .grib2 files that I downloaded from a (supposed to be) reliable source. When I do
$ gdalsrsinfo file.grib2
I get:
PROJ.4 : +proj=lcc +lat_0=38.5 +lon_0=262.5 +lat_1=38.5 +...
4
votes
1answer
353 views
ogr2ogr commands with cmd
I'm trying to run a ogr2ogr command with cmd. When I run the cmd the Osgeow command prompt just flashes and nothing happens. When I enter my ogr2ogr script directly to the Command Prompt everythinh ...
3
votes
1answer
154 views
QGIS/proj errors with EPSG:2951
I've built various QGIS projects that use Canadian UTM and MTM CRS. They worked just fine in QGIS versions through 3.8 (based on proj4 and ?proj5).
In QGIS windows version 3.10.0-3, things got borked ...
0
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0answers
114 views
Can I use ogr from OSGeo4W in python env?
I use QGIS and therefore also OSGeo4W.
At the moment I am writing a script that use ogr in python. I need a virtual environment for because it is going to be deployed on a server (which also has ...
1
vote
1answer
415 views
QGIS-3.10 raster calculator crashing on Windows
Trying to add several rasters, all multiplied by certain factors (like (A@1*.8)+(B@1*.003)+(C@1*.2)...) in raster calculator in QGIS 3.10 the program crashes on Windows (that doesn't happen on Linux, ...
3
votes
1answer
513 views
Unable to read TIFF file with raster2pgsql
I am having some trouble with the raster2pgsql function (on a Windows 7 in the OSGeo4W shell). I am receiving the error "Unable to read raster file". I can import shapefiles, ok using org2org so I ...
0
votes
0answers
349 views
OSGeo4W updating is failing - OpenCL.dll was not found
Windows 10. I've not used my 3 installations of QGIS for 6 weeks maybe. I updated them via OSGeo4w but I get the error "The code execution cannot proceed because OpenCL.dll was not found. ...
3
votes
1answer
125 views
QGIS processing.run() standalone script does not write .prj and .cpg output files of shapefile?
I've created a python standalone script to clip two shapefiles with qgis. I've installed qgis3 with OSgeo4W. The logic is as follows:
import qgis
from qgis.core import *
from qgis.core import ...
1
vote
0answers
38 views
Osgeo4w Libraries downlaod
I recently tried to update my QGIS version with the installation of Osgeo4w libraries. I was told that the installation was supposed to take something like 20 gb space on my computer.
While ...
1
vote
2answers
2k views
QGIS 3.8 could not start ''Qgis_app.dll is missing'' check runtime environment check C:\OSGEO4W64\bin\qgis-dev-bin-g.exe
I had Qgis 3.4 running well on my PC Windows 10, 64 bit. I tried to upgrade to Qgis 3.8 Zanzibar and I had the error message:
''Qgis_app.dll is missing check runtime environment check C:\OSGEO4W64\bin\...
0
votes
1answer
124 views
OSGeo4w installer fails: unable to extract /appa/qt5/bin/qt5webenginecored.pdb
I am trying to install OSGeo4w. I have plenty of RAM and disk space, running Server 2016 standard. Installation fails with the following log:
2019/07/08 09:13:30 Menu name: OSGeo4W
2019/07/08 09:13:...
3
votes
2answers
1k views
GRASS not working with QGIS 3.7
Like the author of GRASS not working with QGIS 3.6, I am unable to use GRASS plugins, with the error:
This algorithm cannot be run :-( The specified GRASS 7 folder "C:\OSGEO4~1\bin\bin" ...
4
votes
1answer
519 views
Why is osgeo4w (w QGIS 3.6.2) asking for admin rights?
On my work computer, I get prompted for an elevated login when I try to run osgeo4w-setup-x86_64.exe on Windows 7
Sounds like I should be able to install without admin rights. As of 5/8/19 are they ...
1
vote
2answers
231 views
cannot find py3_env.bat in OSGeo4W installation
I am trying to install Trajectools in QGIS according to the following tutorial https://anitagraser.com/2019/02/02/movement-data-in-gis-20-trajectools-v1-released/ but I have the following problem, I ...
0
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0answers
53 views
gdalinfo --formats return different values in python3 than in OSGeo4W
I am working whit geopdf to obtain the layers. When I use driver = ogr.GetDriverByName('PDF') it return None, and obviously I can't open it.
I have checked with the command gdalinfo --formats and it ...
1
vote
1answer
165 views
GDAL C# Bindings for VRT don't write a VRT file
I have previously asked this question on stack overflow, and am now asking this more specialized audience.
I'm wondering why the GDAL C# library (v2.3.3) call to Gdal.wrapper_GDALBuildVRT_names(...) ...
1
vote
1answer
149 views
QGIS- Try writing plugin - neither 'make' nor 'pyrcc4' is known command
I want to write a python plugin for QGIS 3.6.
Following the Guide I've installed the mentioned software Qt Creator and the OSGeo4W . There is written, that in the OSGeo4W Shell It would be possible ...
1
vote
1answer
1k views
Converting large raster to vector?
I have a shapefile which contains 10.000 polygons and I want to know how many of them falls on a specific land use. Unfortunately, the land use map that I have to use is a raster map and not a vector ...
1
vote
1answer
77 views
Where to find out about QGIS new versions?
What's the right way to find out about new current QGIS version releases?
I'm on Win64 and use OSGeo4W.
The roadmap gives dates for new releases, confirmed by the main web site header which lists ...
