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<DIV dir=ltr align=left><SPAN class=703202903-26082004><FONT face=Arial
color=#0000ff size=2>Brant -</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=703202903-26082004><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=703202903-26082004><FONT face=Arial
color=#0000ff size=2>You mentioned "tile", so I assume you're using a
TILEINDEX. You mention changing the PATH attribute of the shapefile -
could you be a little more specific? Could you post the LAYER definition
in your MAP file for this layer? I would expect that you would use
gdaltindex to create a new TILEINDEX shapefile with the new filenames in it
(remember that gdaltindex will add to an existing file, so you'll want to create
a new one). Then you would change the TILEINDEX statement in your MAP file
to refer to this new shapefile.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=703202903-26082004><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=703202903-26082004> <FONT
face=Arial color=#0000ff size=2>- Ed</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=703202903-26082004><!-- Converted from text/plain format -->
<P><FONT size=2>Ed McNierney<BR>President and Chief Mapmaker<BR>TopoZone.com /
Maps a la carte, Inc.<BR>73 Princeton Street, Suite 305<BR>North Chelmsford,
MA 01863<BR>Phone: +1 978 251-4242 Fax: +1 978 251-1396
</FONT></P></SPAN></DIV><BR>
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<FONT face=Tahoma size=2><B>From:</B> UMN MapServer Users List
[mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <B>On Behalf Of </B>Brant
Anderson<BR><B>Sent:</B> Thursday, August 26, 2004 1:21 AM<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS] JPEG 2000
format instead of TIFF for a RASTER layer<BR></FONT><BR></DIV>
<DIV></DIV>I am trying to tile ortho photos using the JPEG 2000 (jp2) format. I
have created a working tif version.<BR><BR>I converted the TIF images to JP2
files using jasper. Then I updated the PATH attribute of the shapefile to
reflect the new file extension. This, however, created unexpected results. I am
getting an Internal Server Error.<BR><BR>Here is my MapServer output: (mapserv
-v)<BR>MapServer version 4.2.2 OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=PDF
SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER INPUT=EPPL7 INPUT=OGR
<B>INPUT=GDAL</B> INPUT=SHAPEFILE<BR><BR>Here is my gdal-config output:
(gdal-config --formats)<BR>gxf gtiff hfa aigrid aaigrid ceos ceos2 iso8211 xpm
sdts raw dted mem jdem envisat elas fit vrt usgsdem l1b nitf bmp pcidsk bsb
<B>jpeg2000</B> gif jpeg png grass<BR><BR><BR>Does anybody know if it is
possible to use JPEG 2000 instead of TIFF for this?<BR><BR>I would like to use
this format if possible, as the file sizes are 2-3x smaller than with the .tif,
and the quality differences are unnoticeable.<BR><BR>Any help/suggestions
welcome.<BR><BR><BR>Thank you,<BR><BR>Brant Anderson<BR></BODY></HTML>