Questions tagged [plugins]

A small software application that extends the functionality of an existing computer program.

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Game Terrain Builder, I am unable to download anything form PC or Mac either, stuck on "srtm Download"

Error log: An error has occurred while executing Python code: RuntimeError: wrapped C/C++ object of type QProgressBar has been deleted Traceback (most recent call last): File "C:\Users/andorra/...
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17 views

"CityJSON" Plugin, "Railway" Demo Download Problem

I am using the "CityJSON" plugin. Is there a method to alter the color of the labels on the .json file once it's been loaded into QGIS? see picture below
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1 answer
28 views

Set New Master Authentication Password Greyed Out

I'm trying to use a plugin in QGIS that requires a master authentication to work. I follow the prompts to add one, but once I have filled out both required inputs I can't add it. The "ok" ...
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18 views

PAT Plugin not loading

When we try to run the Install PAT3 Extras batch file, the websites that it attempts to reach out to for downloading the update files, return 404 errors. http://download.osgeo.org/osgeo4w/x86_64/ ...
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1 vote
1 answer
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Coordinate Capture plugin missing

I always had the Coordinate Capture plugin working well, but now it disappeared. I followed the instructions method and others but with no success to get it back to life. I don't have the Coordinate ...
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105 views

Execute plugin process with PyQGIS standalone script

I would like to execute a plugin with a standalone script. How do I access the plugin process? The plugin that I want to use: QNEAT3 Iso-area as Interpolation, or any other within the plugin. The ...
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298 views

How to populate QTableView/QTableWidget with attribute table of a layer using PyQIS?

I am developing a a plugin in QGIS. I want to add attribute table of a vector layer as data model in QTableView. I am using following lines of code but it is adding empty column. ...
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197 views

Installation of TauDEM Plugin in QGIS - Repository isn't available

I want to install the TauDEM Plugin. I tried with QGIS version 3.16 and the updated QGIS version 3.24. I installed the newest version TauDEM 5.3.7 and run the Complete Windows Installer. When i want ...
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27 views

QGIS functionality read off/edited in a Python script

I am inexperienced with Python in QGIS and PyGIS. But I am wondering if I can I read off  lines of Python code which holds a functionality, activated by a button in QGIS? In this case that would be an ...
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45 views

GeoServer community Notification Plugin. Not able to send to ActiveMQ

I'm using Community Notification Plugin to enable GeoServer to send messages to a AMQP server. I was able to make it work with RabbitMQ as fanout, but I'm experiencing an issue just as I want messages ...
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53 views

Geomorphic Flood Area (GFA) Plugin not working

I tried to install QGIS 2.18 and use GFA plugin it has error about numpy+mkl. Then I use QGIS 2.14 but cannot install GFA because QGIS repository connection unavailable. Then I use another PC which ...
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2 votes
1 answer
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Selecting fields in NNJoin plugin

I want to know if there is the possibility to choose only the desired fields for each layer that will appear in the output layer on the NNJoin plugin. If so, how can I do it?
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94 views

Pause the folium timestampedgeojson plugin using a PyQt button

We can play the timestampedgeojson plugin over the folium map using a PyQt button but how can we pause the folium timestampedgeojson plugin using a PyQt button in PyQt GUI and without using the plugin ...
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2 votes
1 answer
83 views

Is there any class for mouse events for the QgsLayoutManager

I want to get the mouse coordinates when I click or drag my mouse inside the layout window (QgsLayoutManager) in QGIS: after I opened my layout, here is the code: project = QgsProject.instance() ...
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189 views

Save layer list to GeoJSON file

I have a list of layers and I want to group them all into one GeoJSON file. I have tried this solution : options = QgsVectorFileWriter.SaveVectorOptions() options.driverName = "geoJson" ...
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1 vote
1 answer
531 views

PyQT plugin window is always smaller than when run in QGIS

I'm making this plugin and it's big as seen in the screenshot below However, when I open it in QGIS, it's small and it's troublesome to keep adjusting the size.
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exe-file for QGIS application

I have been creating some QGIS plugins lately and configuring the interface of QGIS the way I like it in a programme. I would now like to hand over the system to other people: Is it possible to create ...
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170 views

Error when installing QAD plugin: Plugin 'qad' could not be loaded due to an error calling its method classFactory()

I am trying to install the QAD plugin and it appears this error: No se pudo cargar el complemento 'qad' debido a un error al llamar a su método classFactory() AttributeError: 'QVariant' object has ...
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4 votes
1 answer
2k views

Issue after reinstall: Couldn't load plugin 'processing'

I encountered an error after reinstalling QGIS (long-term release: 3.16.4-Hannover). I was re-installing using the Debian/Ubuntu instructions from here, but errors started after running sudo apt ...
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1 vote
2 answers
132 views

Add unique id to merged attributes tables QGIS

I need to find a way to stack up numeric id fields from two tables without duplications. To put it simply here is what I want to do schematically : Table 1 Id 1 2 Table 2 Id 1 2 3 Expected ...
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1 vote
0 answers
22 views

Deducing start and end of season information using r.seasons in GRASS GIS at 'Field' level

I would like to ask one question on using r.seasons in GRASS GIS. The information page on this function is available at https://grass.osgeo.org/grass78/manuals/addons/r.seasons.html The problem that I ...
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0 votes
1 answer
229 views

RuntimeError: wrapped C/C++ object of type RasterizeStringAlgorithm has been deleted

There is a very similar problem to mine, but with a different plugin. The error is the same. The error is this: RuntimeError: wrapped C/C++ object of type RasterizeStringAlgorithm has been deleted ...
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2 votes
1 answer
265 views

No Plugins available in QGIS on Mac

I downloaded the 3.10 version of QGIS onto my Mac (version 10.15.6). There are no Plugins available in the programme. Do I have to download plugins from somewhere else? Also, in the Raster Menu, the ...
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1 vote
1 answer
226 views

Semi-Automatic Classification Plugin Image preprocessing Error

I'm using QGIS 3.10 for MacOS with Semi-Automatic Classification Plugin 6.4.7 Currently, I'm trying to perform initial image pre-processing of one of the Sentinel-2 images. However, when I click Run ...
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2 votes
0 answers
37 views

ArcGIS Symbology to QGIS [duplicate]

Need to import Symbology from ArcGIS PRO to QGIS 3.10 over ubuntu. Will .SLD do the work?
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3 votes
0 answers
138 views

Installing plugins for all users and on multiple servers

I'm running QGIS on a set of high powered terminal server for our students. I want to install a set of plugins for all users on all the servers, making the plugin manager a bit sluggish to use. Is ...
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2 votes
2 answers
834 views

Error in QPackage in QGIS 3.12

What does this error message mean: AttributeError: 'QLineEdit' object has no attribute 'toPlainText' I get this every time I try to run the QPackage Plugin.
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5 votes
2 answers
152 views

QGIS core plugins vs. normal plugin: what is the difference?

In QGIS, besides the regular plugins, there are so-called core-plugins that can't be de-installed. So from a user point of view it's clear what is the difference: you don't have to install (just ...
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1 answer
473 views

How or where to install Python plugins in OSX? (QGIS 2.18)

For a school assignment we are using QGIS 2.18 (professor's suggestion) and 2 plugins he gave us. I am working on an iMac. The short manual he gave us is for use of QGIS under Windows. I have QGIS 2....
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-1 votes
1 answer
99 views

Orfeo ToolBox is not working properly in QGIS 3? [closed]

I have installed QGIS 3 and Orfeo ToolBox in it. The toolbox is not working properly. Is there any way to use it in ArcGIS 10 with Python 2.7?
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1 vote
0 answers
54 views

QGIS plugin window - formatting error

I am new using QGIS plugins. I used QtDesigner to build a plugin window with some buttons. But when I open this plugin in QGIS all the formatting is gone. Any idea what is happening?
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2 votes
0 answers
90 views

Testing for Complete Spatial Randomness in QGIS

Is there a way (plugin/processing tool) to test a point pattern for complete spatial randomness (CSR) in QGIS?
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5 votes
1 answer
6k views

Moran’s I (spatial autocorrelation) in QGIS or SAGA?

Is there a way (plugin/processing tool) to calculate Moran’s I as a measure of spatial auto correlation of a point pattern in QGIS or SAGA?
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1 vote
0 answers
118 views

BASEmesh plugin error while interpolation between quality and elevation mesh

I am creating a 2D hydronumeric model of a watershed. The quality meshing and elevation meshing are fine, but I am getting the following error during interpolation. Does anyone know what should I do? ...
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5 votes
1 answer
1k views

How to create a GRID with customized Labels in QGIS

I would like to know how can I create a GRID layer with customized labels as you can see in the image below: I have searched this topic here: Creating indexed vector grid in QGIS? QGIS Python ...
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-1 votes
1 answer
114 views

QGIS - Point sampling tool [closed]

I am using QGIS version 2.18 (la palma), and I'd like to create a vector layer as point and save it as CSV file, but I can't find that option on my QGIS.
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2 votes
1 answer
882 views

Changing location of plugin folder in QGIS 3?

I want to change the default location of the plugin folder in QGIS 3. The reason is that the default location is read-only, but I want to create and use self-made plugins. Can I change the location ...
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3 votes
2 answers
55 views

Should I install all plugins to my new installation

I am new to QGIS and I am preparing for first time use. Should I install all plugins that are not installed?
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3 votes
1 answer
1k views

Leaflet infobox plugin

I am searching a plugin for Leaflet, to have an infobox at the border of the map. Please look at my screenshot. A click on the info button should be open a window. In this window I would like to have ...
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  • 594
2 votes
1 answer
607 views

Adding leaflet.fullscreen plugin for QGIS2WEB

What I have done after export of the qgis2web leaflet files: Copied the two css and js files to the folders. Include the plugin code within the index.html file: <link rel="stylesheet" href="css/...
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3 votes
2 answers
653 views

Where is Statist plugin in QGIS?

I am trying to install the Statist plugin to QGIS and I don't find it when I search within my plugins dialog. (see image) I'm running QGIS 2.18 on Ubuntu 18.04. I have the official QGIS plugin ...
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1 vote
1 answer
112 views

QGIS - Disable ability to download plugins for unauthorized users?

In QGIS desktop, is there a way to disable the ability for unauthorized users to download plugins? Is it possible to change the settings so that the "Manage and Install Plugins" menu item is not ...
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1 vote
1 answer
122 views

Check error polyline in QGIS

I am working with topology checker in QGIS 2.18 to check error overshoot, undershoot , but it show all error, so I got many difficult in fix error. Is there any tool the same with topology checker to ...
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0 votes
0 answers
32 views

Getting to the code of a QGIS 3 plugin [duplicate]

So I installed a QGIS plugin and want to look how this plugin works internally. I have installed it within QGIS using the 'manage and install plugins' functionality. In the installation folder I ...
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  • 575
3 votes
2 answers
268 views

Split polygons by area/percentage with QGIS 3.x

Is there a function in QGIS 3.6 Noosa that allows me to split polygons with given area or percentage? There is a plugin for QGIS 2. "split polygons" that seems to have exactly what I'm looking for, ...
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  • 173
4 votes
1 answer
392 views

Error downloading a plugin

I have created my own repository for QGIS. If I now install my plugin from this repository, I get the following error message: Plugin has disappeared: The plugin seems to have been installed but I ...
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2 votes
1 answer
575 views

Is there a QGIS plugin that reclassify raster symbology based on current extent?

I am working with an elevation raster. I have assigned it color ramp symbology based on elevation. It looks like as the image shown below currently when zoomed to the layer. But when I zoom in to ...
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5 votes
1 answer
84 views

Customizing QGIS plugins

Is a user legally allowed to make changes to available plugins according to his needs? e.g. changing UI, code etc but not the licenses and other info.
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0 votes
2 answers
3k views

compile pyrcc5 in Win10 for QGIS plugin

I'm following Building a Python Plugin (QGIS3) tutorial to set up the development environment for building QGIS3 python plugins in Win10. I have a problem compiling "pyrcc5". As explained in the ...
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  • 247
2 votes
0 answers
443 views

Adding new field and calculating in PyQGIS

I'm trying to write a script using QGIS 3.4. What I want to achieve is an Excel-style calculation where I can create a new field "field2" and calculate the difference between a current and previous ...
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  • 537