[Qgis-user] Snapping adjoining existing polygons

Alexandre Neto senhor.neto at gmail.com
Sat Jun 12 23:19:00 PDT 2021


Hello Pat,

You can try using the processing tool Snap Geometries to layer using the
good layer as reference.

https://docs.qgis.org/3.16/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#snap-geometries-to-layer

Then, to improve the snapping on segments that the previous tool was not
successful, you can use the reshape tool (advanced digitizing toolbar)
together with the automatic tracing tool (snaping

https://docs.qgis.org/3.16/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#automatic-tracing

A sábado, 12/06/2021, 23:20, Pat Brown <mistyhaven at gmail.com> escreveu:

> I have 2 shape files. One, which has been accurately digitised, contains
> provinces. The second one, which has been badly digitised, contains regions
> within the provinces. I now need to edit the regions so that their
> boundaries snap to the boundaries of the provinces where they are adjacent.
> I think something like snap and trace should work but I cannot figure out
> how to do this. Can anyone please advise?
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