Greg,
You've probably missed that the issue raised by Ozy was with NITF, not
with GeoTIFF....
As a practical matter, I do not see this 9999 restriction in GDAL. On
Thu 21 Sep 2006, I created with gdal_merge.py a 3 GB .tif having
18,400 columns by 52,800 rows by RGB. On Thu 11 Dec
2009, gdal_translate processed a 150 GB untiled .tif to a tiled .tif
with 260,000 columns by 195,000 rows. Greg
On Jan 12, 2010, at 6:38 PM, Even Rouault wrote:
I'm a bit surprised that you even managed to read a 40Kx100K large
NITF file organized as scanlines. There was a limit until very
recently that prevented to read blocks whose one dimension was bigger
than 9999. This was fixed recently in trunk ( see
ticket http://trac.osgeo.org/gdal/ticket/3263 ) and branches/1.6, but
it has not yet been released to an officially released version. So
which GDAL version are you using ?
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