Hi, Try st_segmentize (http://postgis.net/docs/manual-2.0/ST_Segmentize.html)
Nicolas On 12 March 2013 09:08, Paolo Corti <pco...@gmail.com> wrote: > On Tue, Mar 12, 2013 at 5:22 AM, Luis Tavares <lmike...@yahoo.com> wrote: > > Hi, > > > > How do I create a polygon with equally spaced points from an existing > > polygon? > > > > I know that more the curvature or concavity changes sign more points are > > needed. So one solution would be to calculate the minimum of all > distances > > between two consecutive points in the original polygon and use that > distance > > to build my polygon with equally spaced points. Is this correct? If so, > How > > do I proceed from here? Any ready made solution? > > > > What about ST_Simplify? > regards > p > > -- > Paolo Corti > Geospatial software developer > web: http://www.paolocorti.net > twitter: @capooti > skype: capooti > _______________________________________________ > postgis-users mailing list > postgis-users@lists.osgeo.org > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users >
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