On Wed, Mar 30, 2011 at 5:37 PM, Ahmad Aburizaiza <ahmad...@gmail.com> wrote:
> Hello all,
>
> I am new to Geoserver and to web GIS in general. I have a building layer
> that I want to be able to select two buildings and create a convex hull. Any
> suggestions.

You need WPS, there is a process that can compute the convex hull given
two geometries expressed in GML

Cheers
Andrea

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Ing. Andrea Aime
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