[Gdal-dev] GeoTIFF External Overviews

Andrey Kiselev dron at ak4719.spb.edu
Mon Aug 16 15:03:35 EDT 2004

On Fri, Aug 13, 2004 at 06:21:55PM -0700, Tyler Mitchell wrote:
> > I have made some modifications so that if a TIFF file cannot be
> > opened for update access, an external .ovr file will be created and
> > used for overviews.
> As a rule of thumb, do applications that support GeoTIFF also support
> overviews?  Is there a rule of thumb?

You can use CVS instructions at the bottom of this page:


or download daily source snapshot from here:



Andrey V. Kiselev
Home phone:  +7 812 5274898  ICQ# 26871517

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