* On 27-Mar-2009 at 1:44PM PDT, Stephen Woodbridge said: > Another option might be to use OSM and Tilecache to cache a copy of > the OSM tiles locally.
I was going to recommend this option as well -- it has the advantage that you won't need to deal with getting a whole bunch of vector data and then figuring out how to render it, although it would require more disk space than rendering vectors on the fly. I estimate that rendering the US down to zoom level 16 would require about 130 million tiles, or about 40 GB of cache. Arnie, if you're in Annapolis in June, you might be interested in this: http://barcamp.org/CrisisCamp SDE _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
