Feature request #16478
Updated by Alexander Bruy almost 7 years ago
I did not find a concave polygon tool that behaves as I (and I presume many others) expect: to me the parameter to choose is the max length of the segment, whereas the existing tools seem to allow the choice of the proportion of convex polygon covered.
I have tried:
* QGIS Concave Hull in Processing
* Concave hull (k-nearest-neighbors) from plugin Concave Hull (this
works differently, and has the useful option of creating multiple hulls
based on a field)
as well as:
* PostGIS ST_ConcaveHull
I have tried:
* QGIS Concave Hull in Processing
* Concave hull (k-nearest-neighbors) from plugin Concave Hull (this
works differently, and has the useful option of creating multiple hulls
based on a field)
as well as:
* PostGIS ST_ConcaveHull