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- From: Fernando Cacciola <>
- To:
- Subject: Re: [cgal-discuss] Polygon erosion
- Date: Fri, 5 Feb 2010 14:30:05 -0300
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Hello Asher,
> Dear list,
>
> I want to erode a polygon with a polygonal structuring element. I had a look
> at the 2D Minkowski sums package, but it seems to only provide dilatation.
> Is there a way to erode a polygon with CGAL ?
>
This is not *exactly* what you are asking for, but the Straight
Skeleton and Polygon Offseting package does something quite similar:
http://www.cgal.org/Manual/last/doc_html/cgal_manual/Straight_skeleton_2/Chapter_main.html
HTH
Fernando Cacciola
GeometryFactory
- [cgal-discuss] Polygon erosion, Asher Kamiraze, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Fernando Cacciola, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Eric Berberich, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Kien Kieu, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Asher Kamiraze, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Fernando Cacciola, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Andreas Fabri, 02/05/2010
- Re: [cgal-discuss] Polygon erosion, Kien Kieu, 02/07/2010
- Re: [cgal-discuss] Polygon erosion, Asher Kamiraze, 02/05/2010
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