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Questions tagged [windows-10]

Windows 10 is a personal computer operating system developed by Microsoft as part of the Windows NT family of operating systems.

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Photo Map tip in QGIS 3 on windows

How do you display a photo map tip in QGIS 3 on Windows? As a new user I'm not sure if this is my lack of experience or a bug, so I've tried to simplify it as far as I can: This is the contents of ...
sandyscott's user avatar
4 votes
1 answer
9k views

QT C++ application using QGIS API

I'm trying to develop a QT C++ application that uses QGIS API and I can't manage Qt Creator to compile the code. I've read several topicts at gis.stackexchange and from other sources. The information ...
Diego Sartori's user avatar
4 votes
2 answers
3k views

How to make GRASS 7 addon available in QGIS 2.12?

I stumbled across the GRASS-Tool i.segment but could not find it in my QGIS processing toolbox. I found out that it is an addon for GRASS 7 that I already installed in GRASS 7 standalone. How can I ...
parallax's user avatar
  • 1,482
14 votes
3 answers
32k views

'pyrcc5' is not recognized as an internal or external command

I installed QGIS 3.0 on Windows 10. I get this error everytime i run the pyrcc4 or pyrcc5 command: 'pyrcc4' is not recognized as an internal or external command Even if I find a place with a pyrcc4....
Carmel Han's user avatar
16 votes
6 answers
3k views

PyCharm 2019 is not working with QGIS anymore

Since the update to PyCharm 2019 I am unable to load the QGIS Python modules. I can not use auto completion either. I already deleted the cache (by invalidating the cache in PyCharm and also by ...
TheGrudge's user avatar
  • 423
8 votes
2 answers
16k views

ERROR: could not load library "C:/Program Files/PostgreSQL/11/lib/rtpostgis-2.5.dll": unknown error 126?

I have got this message when I wanted to create a new extension. How can I solve this problem? I have Win10 64 bit and PostgreSQL 11.
Ferenc Mics's user avatar
7 votes
2 answers
3k views

QGIS 2.16 - Installation problem under Windows 10

I installed twice Qgis 2.16 using OSGeo 4w install. First I uninstalled all the previuos version and installed 2.16. Everything worked fine but when I open Qgis I have a warning message: Couldn't ...
Gerardo Jimenez's user avatar
7 votes
1 answer
7k views

How to fully reset QGIS

I use QGIS 3.6 on Windows 10 and I want to reset it. I tried this through Setting-Options-System-Reset user Interface to default settings. I uninstalled and installed again, but still there are some ...
PlanetaryGeo's user avatar
7 votes
1 answer
6k views

Executing a standalone QGIS python script on Windows 10

In Windows 10, I currently have two working scripts (.BAT and .PY) which are used to generate PDFs from QGIS based on the solution here. My goal is to be able to execute the python script without ...
sc28's user avatar
  • 237
5 votes
2 answers
3k views

ArcGIS crashes when trying category symbology?

I'm facing an issue with ArcGIS 10.3. When I try to use symbology type "category" the program crashes. It seems that is not a matter of data because I used the data before and nothing happened. The ...
Julio Refosco's user avatar
4 votes
2 answers
22k views

Opening ECW files in QGIS?

QGIS 2.14.1 opened .ECW files simply via the open raster menu, without any problems. In 2.14.3, the entire ERDAS Compressed Wavelets option has disappeared from the file type drop down, and QGIS ...
rhys's user avatar
  • 211
3 votes
5 answers
3k views

GRASS GIS addon "extension not found"; could the problem be with the GRASS Addons server?

I'm using GRASS GIS Ver 7.2.2. When I enter command mode and type "g.extension r.hypso" I get the message: Downloading precompiled GRASS Addons ... ERROR: Extension not found This happens with all ...
B. Mullen's user avatar
3 votes
1 answer
5k views

Open .laz point clouds not available in QGIS 3.18

The recent release of QGIS 3.18 supports point cloud data. As can be seen on the screenshot in the linked Visual Changelog (above), .laz files should be supported. However, in my installation on ...
Babel's user avatar
  • 71.6k
1 vote
2 answers
4k 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\...
Mel's user avatar
  • 17
1 vote
1 answer
7k views

Installing Rasterio and GDAL API in a virtuallenv in Windows 10

Following rasterio installation guidelines (rasterio.readthedocs.io) I downloaded the relevant wheel files from Cristoph's list (link) and installed them successfully on my Windows 10 system. Yet I ...
icypy's user avatar
  • 385
12 votes
6 answers
45k views

Ogr2ogr: ERROR 1: PROJ: pj_obj_create: Cannot find proj.db

I start using GDAL 3.0.0 using conda build. I successfully installed GDAL on my laptop (Windows 10) and I am trying to ingest MapInfo tab file into Elasticsearch index. I understood that I have to ...
Praveen Kumar's user avatar
8 votes
1 answer
3k views

Getting QGIS python modules to work from PyScripter in Windows 10?

Been trying lots of "solutions" from net research but nothing seems to work. I have the current versions of QGIS from OSGEO and PyScripter 2.5 Based on one of the solutions I tried... import sys ...
GeorgeC's user avatar
  • 8,238
5 votes
5 answers
3k views

QGIS taking too long to load/launch on Windows 10

I had a version installed, I think it was 3.4.10, and used it couple months back it worked great. I tried opening it yesterday and it took forever. I uninstalled it and installed the latest version 3....
Adam's user avatar
  • 51
4 votes
1 answer
2k views

Creating new layer from another one and adding new fields with Qgis processing python scripts?

I'm developing a script in processing for personal use and have some difficulties with the Qgis API. I bought The Pygis Programmers guide . It has been useful but I have had some difficulties in ...
André Duarte's user avatar
4 votes
1 answer
2k views

QGIS installation has stopped running when startup?

My laptop is Windows 10 and I have installed QGIS 2.14 64bit twice; because due to some problems I uninstalled the software and reinstalled it. Now: "qgis has stopped running when startup" I have ...
Orlanto Ji's user avatar
3 votes
0 answers
332 views

My mxd is a word file? [closed]

I just installed Windows 10, and I have ArcGIS 10.3. Now, when I use any script to create a new .mxd map document (and occasionally if I download an .mxd made on another computer), it shows up as a ...
Laura Dodson's user avatar
3 votes
1 answer
588 views

OSGEO4W Installer avce00.exe error

The latest OSGeo4W Installer reaches 100% and then throws an error: Unable to extract /bin/avcexport.exe -- the file is in use. Please stop all OSGeo4W processes and select "Retry", or ...
esm8's user avatar
  • 81
3 votes
1 answer
2k views

QGIS 3.10 projection error using BNG27700

When opening a workspace with CRS BNG 27700 I am now getting an error that the following transformation is missing - OSTN15_NTv2_OSGBtoETRS If I use the next transformation in the list it puts my WMS ...
David Laverty's user avatar
1 vote
2 answers
396 views

QGIS 3 Installation fails - Windows 10 - Main Window not responding

I am trying to install QGIS on a win 10 Desktop PC, on which QGIS 3 was running until Win 10 has been reseted and compeletly new installed. After the installation, the QGIS splash screen shows up (...
Bennip's user avatar
  • 49
1 vote
0 answers
606 views

Layer files not drawing properly in ArcMap? [closed]

I have a co-worker who had his windows user credentials changed after coming on full time. After this change we noticed an issue with a series of layerfiles not drawing properly when brought into ...
Bowser's user avatar
  • 89
0 votes
2 answers
1k views

Installing Qgis 2.16 on Windows 10 - MSVCP120.dll?

For some problems in my PC it was need to restore Windows 10 and when I tried to launch Qgis (2.16 and 2.14) a message from Windows appeared (see image in attached; sorry, the message is in italian): ...
Terry's user avatar
  • 11