Hello, Query on raster are supported by MapServer (and by CartoWeb). See this page:
http://mapserver.gis.umn.edu/docs/howto/raster_data/#raster-query Regards, Yves victor valencia wrote: > Hi: > > I need to perform a query to a raster layer. > The raster layer is a digital elevation model, its pixels value are the > altitude. > I need to get the pixel value of this layer when clicking in one point > of the mainmap. > Is this possible? > > Regards > > Victor > > ------------------------------------------------------------------------ > > Enviado desde Correo Yahoo! > <http://us.rd.yahoo.com/mailuk/taglines/isp/control/*http://us..rd.yahoo.com/evt=52431/*http://es.docs.yahoo.com/mail/overview/index.html> > La bandeja de entrada más inteligente. > > > ------------------------------------------------------------------------ > > _______________________________________________ > Cartoweb-users mailing list > Cartoweb-users@lists.maptools.org > http://lists.maptools.org/mailman/listinfo/cartoweb-users _______________________________________________ Cartoweb-users mailing list Cartoweb-users@lists.maptools.org http://lists.maptools.org/mailman/listinfo/cartoweb-users
