[gdal-dev] DIMAP driver not working correctly

bas smit baspysmit at gmail.com
Tue Jul 8 09:20:11 PDT 2014


When I tried to open SPOT 5 DIMAP format imagery using Python bindings as
gdal.Open(infile, GA_ReadOnly), it can not display the map info
(geotransform and projection), and the sequence of band numbers are
different.

Also, I tried to convert it into GeoTiff  format using gdal_translate.exe;
the same problem exists.

When I tried to wrap the original DIMAP format imagery into 'wgs84' using
gdal_warp.exe,  it produces the map information, but the output map
information is different to the result from ENVI software. In addition the
range of values in one band (0-255) differs with the values given by ENVI
software(55-255).

It would be great if GDAL can open the DIMAP format correctly.

I have been using "gdal-111-1500-x64-core.exe" and
"GDAL-1.11.0.win-amd64-py2.7.exe".

Bas Smit
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