[mapserver-users] extract profile from dem/raster

[Lime, Steve D (MNIT)]

You should be able to do a query by shape against a raster layer. I'll see if I can whip up an example....
________________________________________
From: mapserver-users [mapserver-users-bounces at lists.osgeo.org] on behalf of Brian Fischer [bfischer at houstoneng.com]
Sent: Monday, May 02, 2016 8:51 PM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] extract profile from dem/raster

Is there a way with Mapserver cgi to extract a profile (series of x,y,z values) from a DEM by passing mapserver a linestring? Or is the best way to use mapscript and loop threw the points that represent the linestring one by one?

Thanks,
Brian