[Chameleon] Chameleon & TileCache...

Julien-Samuel Lacroix jlacroix at mapgears.com
Wed Nov 14 09:27:16 EST 2007


Chameleon use the MapServer mapfile as a base configuration file. I 
don't think you can easily use other source for your map rendering other 
than that. You may have more luck with more standard method to boost 
rendering time.

First things to check:
- Remove any projection block in your mapfile. Reprojection on the fly 
is really CPU consuming.
- Make sure you use simple expressions in your classes.
- Follow the tips for vector and raster data access improvement here:


Nolte, Tim wrote:
> I'm wondering if anyone has experience with using TileCache along with
> Chameleon? Is this even possible? We have a large amount of data that we
> need to try and boost the performance of and wondering if TileCache
> might be the ticket. Thanks.
> - Tim
> ----
> Timothy J Nolte - tnolte at ilpcs.com
> Associate Network Planning Engineer
> iPCS Wireless, Inc.
> 4717 Broadmoor Ave, Suite G
> Kentwood, MI 49512
> Office: 616-656-5163
> PCS:    616-706-2438
> Fax:    616-554-6484
> Web: www.ipcswirelessinc.com
> _______________________________________________
> Chameleon mailing list
> Chameleon at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/chameleon

Julien-Samuel Lacroix

More information about the Chameleon mailing list