Selon Ivan <ivan.luc...@pmldnet.com>: There's a standard TIFF tag that GDAL can read & write : 'TIFFTAG_DATETIME'. See http://www.awaresystems.be/imaging/tiff/tifftags/datetime.html for the spec. This should be interoperable with non GDAL based software.
> Martin, > > An easy-dirt way is just add Metadata Items to it. That is how I am doing: > > output_dst.SetMetadataItem('STARTDATE', start_date.isoformat(), '') > output_dst.SetMetadataItem('STARTTIME', start_time.isoformat(), '') > > That would work as long as you are the same guy who writes the piece of code > that read that data (stored on > GDAL auxiliary XML files, not on TIFF tags by the way). > > Would be nice if we could use a standard Metadata schema. > > Regards, > > Ivan > > > -------Original Message------- > > From: Raspaud Martin <martin.rasp...@smhi.se> > > Subject: [gdal-dev] Date tag in geotiff files > > Sent: Oct 19 '09 10:33 > > > > Hi, > > > > I'm currently working with satellite images, and for this I use GDAL's > > python interface. > > > > I would like to add a date in the metadata of the geotiff files I use. I > > looked around the gdal website, but I couldn't find anything about this. > > Is there a way to do this from gdal ? Should I use exif metadata ? Any > > other way ? > > > > Thanks, > > > > Martin > > > > -------------------- > > _______________________________________________ > > gdal-dev mailing list > > [LINK: compose.php?to=gdal-...@lists.osgeo.org] gdal-dev@lists.osgeo.org > > [LINK: http://lists.osgeo.org/mailman/listinfo/gdal-dev] > > http://lists.osgeo.org/mailman/listinfo/gdal-dev > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev