[FWTools] Problem with the GetGCPCount of GDAL wrongly returning
0for a JPG file
Mikael.Rittri at carmenta.com
Fri Nov 21 07:06:26 EST 2008
Thanks for your help, Frank.
I think the problem was simply that we are using version 1.5.2 of GDAL.
The support for TAB-files in the JPEG driver will be included in 1.6.0,
as is mentioned on http://trac.osgeo.org/gdal/wiki/Release/1.6.0-News (Fix #682).
I should have checked that earlier, but gdalinfo could read my JPEG-file
(and its TAB-file) in FWTools version 2.2.1, and the latest FWTools is 2.2.8,
so I thought that the TAB-file support for JPEG was old stuff in GDAL.
I still don't see how gdalinfo works. But I have finally figured out
that I can use OGR on the TAB-file instead of GDAL on the JPEG-file,
so that should solve my problems. (But it is good to know that
we haven't used GDAL in a wrong way, as I thought).
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mikael.rittri at carmenta.com
From: Frank Warmerdam [mailto:warmerdam at pobox.com]
Sent: den 20 november 2008 17:19
To: Mikael Rittri
Cc: fwtools at lists.maptools.org
Subject: Re: [FWTools] Problem with the GetGCPCount of GDAL wrongly returning 0for a JPG file
< http://lists.maptools.org/pipermail/fwtools/2008-November/001429.html >
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