Linked Questions

1 vote
0 answers

Interpolation plugin from PyGIS? [duplicate]

How to run this plugin from PyQGIS??
Rafa's user avatar
  • 175
27 votes
1 answer

Accessing QGIS plugins in Python?

Is there a way to access QGIS plugins in Python? I'd like to write a script to do some geoprocessing, and I'd like to use the clip, regular points and convex hull tools in fTools, as well as the ...
mattwigway's user avatar
5 votes
4 answers

How to compute an interpolation raster from the python console in QGIS?

I am trying to add an interpolation layer based on an existing vector layer by using the Python Console (initially in the menu Raster/Interpolation), but can't find anything related in the ...
Yves's user avatar
  • 57
7 votes
1 answer

Using plugin in QGIS Graphical Modeler

I am working on a project where I want to automatize the workflow using the QGIS Graphical Modeler. The problem is that I want to use the "Group Stats" Plugin as a part of my model but can't ...
Inss's user avatar
  • 85
2 votes
1 answer

Interpolation (TIN) from Python Console in QGIS

I am referring to the most voted answer by root676 in Calling interpolation plugin from Python console of QGIS. root676 ends his/her answer with: Keep in mind that the QGIS-API is currently ...
Lutz's user avatar
  • 383
4 votes
2 answers

Use Interpolation extension from python

I would like to use interpolate point data to create a raster in QGIS. I am doing batch analysis so I would like to use a python script. I found this question : how-to-add-an-interpolation-raster-...
Nausi's user avatar
  • 185
2 votes
1 answer

How to automate the QGIS Raster Interpolation Plugin using python console?

I have a rainfall data from 1961 to 2015 for each day of this years. I need to create a raster for each day with this configuration. Do you know how to automate this using this plugin and python?
user65962's user avatar
4 votes
0 answers

How to run QGIS plugin from python script [duplicate]

I would like to access external QGIS plugins through a python script. I have been able to access the built in QGIS processing and vector toolbox, but have been unsuccessful with external plugins such ...
Ofer Zilberstein's user avatar
1 vote
1 answer

Interpolate multiple point files using the python console in QGis

Using the python console in QGis, I would like to interpolate several point files (txt x,y,z) to make rasters. I have been trying this but it's not working and I don't know enough about python to ...
Nuttieke's user avatar
2 votes
2 answers

QGIS crashes when using Interpolation (TIN) from Python Console in QGIS, but works well when using GUI

QGIS 3.16.5 seems to crash when I use the following code block in the QGIS console. However, there seems to be no issue at all when clicking through the same options using the GUI. The TIN ...
Ashish AJ's user avatar
0 votes
1 answer

Possible to convert to QGIS custom script so don't need GRASS installed?

Is it possible (and if yes then how or has this been done) to convert in to a QGIS/python (custom) script that can be accessed in the QGIS graphical modeler in a way that GRASS is ...
guestagain's user avatar
1 vote
1 answer

Using NNJoin-Plugin through Python console

I want to write a Python script which I can execute from within QGIS 2.18 (from the Python console). The Python script should calculate the nearest line (out of a set of lines) of a given point (out ...
applebrown's user avatar
1 vote
0 answers

How to call the stock Grid (Interpolation) tool without specifying an algorithm in QGIS Python console?

Question says it all. Looking to use the Raster > Analysis > Grid (Interpolation) tool in a python workflow, but need to be able to run it with the default of no specified algorithm. I can only find ...
GIS_Canuck's user avatar
1 vote
0 answers

PyQGIS raster interpolation from vector layer

I want to generate raster from line vector layer using PyQGIS. I was following this post: How to call the interpolation plugin from the python console? but I have a problem with: layer_data....
pazzdzioh's user avatar