[mapserver-users] RASTER MAX SIZE

[Rodríguez, Heraldo]

Thanks David , it´s all I need to know.
               We are using tilecache so performance is not an issue after generating the tiles. 
	Thanks for the advice anyway.

Lic. Heraldo G. Rodriguez
  hrodriguez at siscat.com.ar
  TEL: 54-11-4326-4002 int 255
  Dpto. Desarrollo
  Sistemas Catastrales S.A
 
 

-----Mensaje original-----
De: Fawcett, David [mailto:David.Fawcett at state.mn.us] 
Enviado el: miércoles, 12 de agosto de 2009 12:09
Para: Rodríguez, Heraldo; mapserver-users at lists.osgeo.org
Asunto: RE: [mapserver-users] RASTER MAX SIZE

Assuming that MapServer can use an image this large, if you want to serve up maps with good performance, you will likely want to pre-process the data.  (e.g. create smaller tiles, create overviews, etc.)

I am pretty sure that a local agency here was serving a WMS based on a 20gb ECW file using MapServer.  

David. 

-----Original Message-----
From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Rodríguez, Heraldo
Sent: Wednesday, August 12, 2009 9:45 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] RASTER MAX SIZE



Hi everyone,
             We are planning to buy a huge raster file (9 GB) but before buying it we would need to know if mapserver can deal with this kind of images ( that large).
      I was reading the mapserver documentation but I couldn't find anything regarding this. 
       Is there any limitation with the image size or just those given by the image format ( for example the 4GB Geotiff limit)?
       Thanks in advance , regards.


Lic. Heraldo G. Rodriguez
  hrodriguez at siscat.com.ar
  TEL: 54-11-4326-4002 int 255
  Dpto. Desarrollo
  Sistemas Catastrales S.A
 
 


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