You can do this by commenting out the <source> block from the tileset once the wanted tiles have been created. You'll probably also want set error reporting to return blank images from that stage onwards.
-- thomas On Tue, Nov 29, 2011 at 00:09, John Taranu <[email protected]> wrote: > We have a fully seeded cache that was fully seeded to a polygon outline. > The intent is to serve the tileset through a variety of services (WMS, TMS) > using mod-mapcache. > > > > Tiles that are outside the polygon outline but still within the polygon > bounding box should be blank tiles. However, a request for one of these > tiles results in a call to that tileset’s WMS source. This creates > considerable overhead by starting up MapServer and writing the resulting > tile to the cache. Is there any way to disable the WMS calls for these > blank tiles, and instead short-circuit the request to return a blank? That > is, once a tileset has been fully seeded, is it possible to disable any > further calls to the WMS, so that requests for tiles that are not in the > cache return a blank? > > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
