[gdal-dev] Re: (no subject)

[Even Rouault]

Folks,

that reminds me of this bug : http://trac.osgeo.org/gdal/ticket/2005

Le Monday 03 March 2008 18:49:52 WolfgangZ, vous avez écrit :
> Frank Warmerdam schrieb:
> > Oliver Eichler wrote:
> >> Hi,
> >>
> >> is FWTools 2.1.0 for Windows able to open GeoTiffs larger than 2GB? When
> >> using GDALOpen it failes with the "TIFFFetchStripThing:Sanity check on
> >> size
> >> of "TileOffsets" value failed" error. The file is processed by GDAL /
> >> Linux
> >> without complains.
> >>
> >> Do I miss anything obvious?
> >
> > Oliver,
> >
> > I tried:
> >
> > gdal_translate -outsize 30000 10000 utm.tif out.tif
> > gdalinfo -mm out.tif
> >
> > with my currently fwtools tree build which should, I think, closely
> > match FWTools 2.1.0.  The utm.tif file has one 8bit band, so the out.tif
> > file is a 3GB TIFF file (not BigTIFF).  The translation seemed to work,
> > and the gdalinfo ran successfully.
> >
> > First, could you try the same steps I did, to see if they work for you? 
> > If not, then it must be something I have already fixed, and I'll just
> > need to issue a new release.  If it works, then there is something more
> > specific about your problem than just not reading geotiff files larger
> > than 2GB and you will need to narrow it down.
> >
> > Best regards,
>
> Hi Frank,
>
> I also had a problem with the sanity check but that came by merging a
> lot of tiles with gdalmerge. A resulting file (~200GB, Geotiff with LZW
> compression) was created but everything I tried on that file failed
> (gdalinfo, gdal_translate, ...). Also all viewing applications failed.
>
> I still have the tiles and I should be abel to recreate the error. What
> information do you need to track down the error?
>
> Regards
> Wolfgang
>
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