[Qgis-user] Code of area calculation in qgis (ellipsoid WGS84)

[Gabor Szakacs]

Hi Andrea,
thanks for your quick response!





On Mon, 27 Jan 2025 at 11:11, Andrea Giudiceandrea via QGIS-User <
qgis-user at lists.osgeo.org> wrote:

> > Gabor Szakacs gabor.szakacs at agreena.com
> > Mon Jan 27 05:35:29 PST 2025
>
> > To speed up area calculation, I would like to know the code snippet that
> > QGIS is using to calculate $area.
>
> Hi Gabor,
> I think you will find useful in the PyQGIS developer cookbook at
>
> https://docs.qgis.org/3.40/en/docs/pyqgis_developer_cookbook/geometry.html#geometry-predicates-and-operations
>
> Best regards.
>
> Andrea Giudiceandrea
> _______________________________________________
> QGIS-User mailing list
> QGIS-User at lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>


-- 


Dr. Gabor Szakacs
Geospatial Analyst in Regenerative Agriculture

+55 11 989319305

gabor.szakacs at agreena.com

<https://agreena.com/>

<https://agreena.com/> <https://www.linkedin.com/company/agreena>
<https://twitter.com/AgreenaApp> <https://www.instagram.com/agreenaapp/>
<https://www.facebook.com/AgreenaApp/>

-- 
We care about your personal data, read about our policy here 
<https://agreena.com/privacy-policy/>.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20250127/c77ffc69/attachment.htm>