On Tue, Sep 08, 2009 at 05:21:34PM -0500, Steve Lime wrote: > You're using OpenLayers? If so then that's a question for that mailing list I > guess. There are configuration > options to limit the number of tiles retrieved. I believe it's a 'ratio' > parameter passed when instantiating a > layer and if set to 1 you don't get anything beyond the view port.
ratio: Untiled, set to 1 for untiled image which is the same size as viewport buffer: Tiled, set to 0 for minimal number of tile loads. -- Chris > Steve > > >>> On 9/8/2009 at 12:08 PM, in message > >>> <1252429728233-3604671.p...@n2.nabble.com>, > luciosoto <lucios...@hotmail.com> wrote: > > > Hello everyone, i need your valuable help with this issue I have: > > > > I'm running MapServer 4.8.1 over Apache 2.2.1 in Windows, and also TileCache > > 2.1 using mod_python, everything is great so far, but i want to improve the > > performance when displaying the maps by only showing the tiles in the > > current extent, let me explain: I've noticed that when I zoom in the > > mapserver in some way (that I'm too stupid to find out) takes the > > coordinates and starts sending the request to get the tiles one by one, i > > see that sometimes it downloads up to 70 tiles when looking at the screen no > > more than 20 would be neccesary to fill the screen, so that is the question, > > how do i make mapserver to show me just the necessary stuff instead of > > downloading tiles that are close to the visible area but are not necessary > > anyway? > > > > Thank a lot. > > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Christopher Schmidt MetaCarta _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users