[GRASS-dev] Fwd: GEOS 3.11.0 Released (with concave hulls)

[Markus Neteler]

FYI - new features for building "concave hulls" for both point and
polygon input (this was a topic in the past in this list).

https://lists.osgeo.org/pipermail/discuss/2022-July/039620.html

---------- Forwarded message ---------
Von: Paul Ramsey via Discuss <discuss at lists.osgeo.org>
Date: Fr., 1. Juli 2022, 19:11
Subject: [OSGeo-Discuss] GEOS 3.11.0 Released
To: GEOS Development List <geos-devel at lists.osgeo.org>
Cc: <discuss at lists.osgeo.org>, PostGIS Users Discussion
<postgis-users at lists.osgeo.org>

[...]

The 3.11.0 release of GEOS is now available to download at
http://libgeos.org/usage/download/

This release includes new features for building "concave hulls" for
both point and polygon input. For polygon input, the hull will be
guaranteed to not cross into the interiors of the input polygons.

[...]

- New things:
  - OffsetCurve (GH-530, Paul Ramsey/Martin Davis)
  - ConcaveHull (GH-549, Paul Ramsey/Martin Davis)
  - PolygonHull (GH-603, Paul Ramsey/Martin Davis)
[...]

- Fixes/Improvements:
[...]
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