[QGIS-Developer] [Qgis-user] Geodesic Line Simplification

[Anita Graser]

Hi Calvin,

On 26 Sep 2019, at 17:13, C Hamilton> <adenaculture at gmail.com> wrote:
> For GPS tracks I also see a need to throw out all points that are less
than a certain distance or less than a certain time interval. I don't see
any simplification algorithms that make use of time. Am I just missing them?

I've implemented a function for this time-based generalization in
MovingPandas:
https://github.com/anitagraser/movingpandas/blob/c26fdf5307f2067d37a0f4cd018fe56c5d6c9839/movingpandas/trajectory.py#L372
I hope to soon provide a plugin that makes MovingPandas accessible from
within Processing. (However, the installation of Moving/GeoPandas
requirements on Windows is difficult without conda.)

Regards,
Anita
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-developer/attachments/20191001/7c6a14e5/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: KartozaNewLogoThumbnail.jpg
Type: image/jpeg
Size: 6122 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/qgis-developer/attachments/20191001/7c6a14e5/attachment.jpg>