[Qgis-user] Polygons

[Nicolas Cadieux]

Hi,

It would help if you told us what format your data is in.  If it’s rasters, you can start by georeferencing the file and then do a raster to polygon transformation (vectorize).  I think there are some other tools that you can use to accelerate tracing.  You will also find plugins https://plugins.qgis.org/plugins/raster_tracer/

Nothing will be easy though, you will still need to verify and carefully look at the data.

Nicolas Cadieux
https://gitlab.com/njacadieux

> Le 21 févr. 2023 à 12:06, jessica swan via QGIS-User <qgis-user at lists.osgeo.org> a écrit :
> 
> Hi,
> 
> I hope everyone is well!
> 
> I am making a map marking regions for a project because I am not allowed to copy and paste an image. There are over a hundred regions for me to outline! Is there any way to automatically trace these regions and overlay that tracing on a map? It will just take so much time, otherwise!
> 
> Thanks in advance.
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