I tested gdal and it support MrSID format, but sometimes it didn't work.
The reason should be Windows OS or original type of raster (before the
compression in .sid format). Inmy case the problem was for 3-bands aerial
images.
I solved the problem with .ecw format, similar as compression rate and
quality result.
Hope that helps.
Simone
On Wed, August 11, 2010 21:47, Moen, Paul T. wrote:
LAYER
GROUP Raster Images
TYPE RASTER
NAME MrSid
STATUS ON
DATA sidfile.sid
END
Your version of gdal must support the MrSID format.
To find out, type the command 'gdal_translate --formats' to see if it
does. This command works on Linux and Mac (Unix). I don't know if it will
work with Windows. Someone that uses Windows should be able to tell you.
Supported Formats:
MrSID (ro): Multi-resolution Seamless Image Database (MrSID)
Hope that helps,
Paul
On Aug 11, 2010, at 2:02 PM, Eric Weisbender wrote:
Does anyone have any how to or layer definition documentation for MrSID's
in MapServer.
Thanks,
EW
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--
Simone Frigerio
Department of Geography and Regional Research
University of Vienna
Universitaetsstr. 7
A-1010 Vienna
AUSTRIA
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