Gregor Mosheh wrote:
mapserv binary doesn't offer a way to force the image to be dumped to disk, nor will it look for a previous identical request and reuse the image.
On the other hand, Mapscript DOES allow you to do both of these. But why bother, when people far smarter than us invented TileCache and the WMS-C specification? :)
-- Gregor Mosheh / Greg Allensworth System Administrator, HostGIS cartographic development & hosting services http://www.HostGIS.com/ "Remember that no one cares if you can back up, only if you can restore." - AMANDA