3 votes

Smoothing round border of created buffer in QGIS

In such cases, I usually use the following expression, which allows you to configure the final vector result very flexibly: smooth( simplify( buffer($geometry, distance:=150, segments:=30),...
1 vote

Improving use of QGIS GDAL Contour Polygon function

The method that's working for me is using the contour polygon -fl to extract the polygons along each interval.

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