Ralf Gerlich writes: > > My point was that we don't have to store the DEM data in raster format. > As long as there is no PostGIS support for raster data, we either need > to store the raster data outside of PostGIS or store it as vector data > such as contours.
I agree you don't have to but there are advantages to doing so, the way you do this is to store the DEM as a BLOB whose polygon is a PostGIS object. Note this allows you to use PostGIS spatial functions Any way just a suggestion for a way to bring TerraGear into the world of the main stream Open Source GIS standards Norman _______________________________________________ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
