[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 hrodrig...@siscat.com.ar TEL: 54-11-4326-4002 int 255 Dpto. Desarrollo Sistemas Catastrales S.A ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] RASTER MAX SIZE
Hi, I don't think there is any MapServer-specific raster size limit. I have successfully drawn (very) bigtiff images (~ 30 GB each) with MapServer, gdal and libgeotiff that were compiled against libtiff 4. Christy Rodríguez wrote: 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 hrodrig...@siscat.com.ar TEL: 54-11-4326-4002 int 255 Dpto. Desarrollo Sistemas Catastrales S.A ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
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-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Rodríguez, Heraldo Sent: Wednesday, August 12, 2009 9:45 AM To: mapserver-users@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 hrodrig...@siscat.com.ar TEL: 54-11-4326-4002 int 255 Dpto. Desarrollo Sistemas Catastrales S.A ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] RASTER MAX SIZE
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 hrodrig...@siscat.com.ar TEL: 54-11-4326-4002 int 255 Dpto. Desarrollo Sistemas Catastrales S.A -Mensaje original- De: Fawcett, David [mailto:david.fawc...@state.mn.us] Enviado el: miércoles, 12 de agosto de 2009 12:09 Para: Rodríguez, Heraldo; mapserver-users@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-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Rodríguez, Heraldo Sent: Wednesday, August 12, 2009 9:45 AM To: mapserver-users@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 hrodrig...@siscat.com.ar TEL: 54-11-4326-4002 int 255 Dpto. Desarrollo Sistemas Catastrales S.A ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
