here is an example of Zoo's Web Processing Service that gets the elevation
along a path:
http://www.zoo-project.org/site/ZooWebSite/Demo/GdalProfile
and here is the source for it:
http://www.zoo-project.org/trac/browser/trunk/zoo-services/gdal/profile/service.c
you should be able to do the same
On Tue, Mar 29, 2011 at 3:20 AM, Shaw Innes wrote:
> Just curious if it would be possible to use GeoServer and WFS queries (or
> some other method) to provide a functionality similar to the Google Maps
> elevation API whereby I could provide a query to the server with a number of
> points, a line
