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Well, I've ruled out the encryption. I did a clean unencrypted install
of Ubuntu Hardy with gdal 1.5.1, and gdalinfo still doesn't recognize
the .tif as supported file format. I'll give Fedora 9 a try, and if
that works it's likely a Hardy problem since Gutsy works. I'll keep you
posted, and I'll take any suggestions.<br>
<br>
Marius<br>
<br>
Marius Jigmond wrote:
<blockquote cite="mid:BAY142-W1314FDEA188F06ABF1C6DBB2C60@phx.gbl"
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</style>I am posting this at Jachym Cepicky's suggestion as I had
originally <br>
posted it on the QGIS forum. I cannot open large (2.7 GB) .tif rasters <br>
on a Ubuntu Hardy distribution. I have tried gdal 1.4.4 from Ubuntu, <br>
1.5.1 from Jachym's repo, and the version distributed with the 2.0.6 <br>
version of FWTools. Here's some output:<br>
<br>
marius@snowcrave:~$ gdalinfo GISdata/Romania/LandsatMosaics/bands123.tif<br>
ERROR 4: `GISdata/Romania/LandsatMosaics/bands123.tif' not recognised
as <br>
a supported file format.<br>
<br>
gdalinfo failed - unable to open <br>
'GISdata/Romania/LandsatMosaics/bands123.tif'.<br>
<br>
I know the raster file is fine because I can read it on a Ubuntu Gutsy <br>
box with gdal 1.4.2. Here's the output from the Gutsy box:<br>
<br>
marius@bigfoot:~$ gdalinfo /media/hdb7/bands123.tif<br>
Driver: GTiff/GeoTIFF<br>
Size is 31865, 30113<br>
Coordinate System is:<br>
PROJCS["WGS 84 / UTM zone 35N",<br>
GEOGCS["WGS 84",<br>
DATUM["WGS_1984",<br>
SPHEROID["WGS 84",6378137,298.2572235629972,<br>
AUTHORITY["EPSG","7030"]],<br>
AUTHORITY["EPSG","6326"]],<br>
PRIMEM["Greenwich",0],<br>
UNIT["degree",0.0174532925199433],<br>
AUTHORITY["EPSG","4326"]],<br>
PROJECTION["Transverse_Mercator"],<br>
PARAMETER["latitude_of_origin",0],<br>
PARAMETER["central_meridian",27],<br>
PARAMETER["scale_factor",0.9996],<br>
PARAMETER["false_easting",500000],<br>
PARAMETER["false_northing",0],<br>
UNIT["metre",1,<br>
AUTHORITY["EPSG","9001"]],<br>
AUTHORITY["EPSG","32635"]]<br>
Origin = (-126751.937963147182018,5526477.750000000000000)<br>
Pixel Size = (28.500000000000000,-28.500000000000000)<br>
Metadata:<br>
AREA_OR_POINT=Area<br>
TIFFTAG_SOFTWARE=IMAGINE TIFF Support<br>
Copyright 1991 - 1999 by ERDAS, Inc. All Rights Reserved<br>
@(#)$RCSfile: etif.c $ $Revision: 1.10.1.9.1.9.2.11 $ $Date: 2004/09/15
<br>
18:42:01EDT $<br>
TIFFTAG_XRESOLUTION=1<br>
TIFFTAG_YRESOLUTION=1<br>
TIFFTAG_RESOLUTIONUNIT=1 (unitless)<br>
Corner Coordinates:<br>
Upper Left ( -126751.938, 5526477.750) ( 18d19'38.37"E, 49d33'53.29"N)<br>
Lower Left ( -126751.938, 4668257.250) ( 19d26'39.47"E, 41d55'1.31"N)<br>
Upper Right ( 781400.562, 5526477.750) ( 30d54'46.05"E, 49d49'28.61"N)<br>
Lower Right ( 781400.562, 4668257.250) ( 30d24'13.74"E, 42d 6'57.36"N)<br>
Center ( 327324.312, 5097367.500) ( 24d46'10.68"E, 46d 0'29.21"N)<br>
Band 1 Block=31865x1 Type=Byte, ColorInterp=Gray<br>
Band 2 Block=31865x1 Type=Byte, ColorInterp=Undefined<br>
Band 3 Block=31865x1 Type=Byte, ColorInterp=Undefined<br>
<br>
On the Hardy box I have encrypted ext3 partitions, while on the Gutsy <br>
they are unencrypted ext3. I placed the raster on an unencrypted <br>
partition, but that didn't help. Gdalinfo works with smaller (900 MB) <br>
.tif rasters on the Hardy box. I look forward to any suggestions you <br>
might have. The QGIS post can be accesed here: <br>
<a class="moz-txt-link-freetext" href="http://forum.qgis.org/viewtopic.php?f=2&t=783">http://forum.qgis.org/viewtopic.php?f=2&t=783</a>. Thanks.<br>
<br>
Marius<br>
<br>
<br>
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