Gdalwarp generally does not propagate metadata from the source(s) to the output file. One approach is to use gdal_translate after to re-add desired metadata. Alternatively you could precreate the output file and populate it with metadata. I often do this part in python.
Best regards, Frank On Sep 10, 2014 10:17 AM, "Nikolaos Hatzopoulos" <[email protected]> wrote: > Dear All, > > so I have an RGB image in tiff format with uint16 > when I use gdalwrap the TIFFTAG_MINSAMPLEVALUE > and TIFFTAG_MAXSAMPLEVALUE are magicaly disappearing > from the result image > > WHYYY??? > > --Nikos > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
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