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Results tagged with pyqgis-3
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user 10123
Python bindings for QGIS 3.
1
vote
1
answer
493
views
QGIS Python get current atlas page name
I am trying to dive into Python programming in QGIS. I want to write an expression in my layout that returns some values depending on the current atlas feature.
What I need first, is to get the same …
- 3,836
1
vote
2
answers
296
views
QGIS- python - output name of overlay
I am writing a pygis plugin in which I need to do an overlay.
The code of the function doing the overlay look like
measure=self.dlg.fcbMeasure.layer()
area=self.dlg.fcbArea.layer()
params={'INPUT': …
- 3,836
0
votes
1
answer
57
views
QGIS - moving dataset
I have a point data set that is recorded close to Ottawa in Canada. I am going to use it in some training and for the training purposes, I would like to move the data set to a place a bit east of Cape …
- 3,836
4
votes
2
answers
1k
views
Reprojecting QgsPointXY
I am writing a plugin to import some files into qgis. The files initially have coordinates in lat lon, but I want to reproject them to a local projection during the import.
So, I can set the CRS on …
- 3,836
5
votes
0
answers
288
views
PyQGIS 3: Create a layer with a primary key
I have written a plugin for QGIS that is importing some data. In this plugin, I can create a memory layer for the data like I have described here https://gis.stackexchange.com/a/349354/10123.
How can …
- 3,836
3
votes
1
answer
168
views
Calling a Python function for each page in an atlas
I have made a script to do some calculations for each page of a QGIS atlas (QGIS Atlas with insert map)
The script is adjusting the bounding box of a map on the layout page. To make it run for each p …
- 3,836
3
votes
2
answers
155
views
Reloading plugin makes new item in menu
I am writing a set of plugins doing complementary functionality. I want all the plugins under the same sub menu under Vector. This works fine, but when I am reloading the plugin during development, it …
- 3,836