In QGIS after creating contour lines by extracting them from a DEM (
Extraction > Contour) and smoothing them (
Line Smoothing) I noticed this situation:
In order to smooth out the corners displayed in the screen more, I set the parameters of the tool in this way:
The result is this:
Every line is broken. Is there an easy way to join them without having to modify them one by one and without losing the data for all of them?