> From: Andrea Aime [mailto:[email protected]] 
> Yes. And when GeoServer 2.2.0 will be out, or if we can 
> backport imageio-ext
> 1.1 usage to the 2.1.x series, even above that limit, 
> imageioext-ext 1.1 will allow us to support BigTIFF.
> If memory serves me right we tested a single 100GB tiff file 
> (a bit on the large side) and it was no slower than the 
> equivalent mosaic made of 4GB files.

We are currently experimenting with a 28GB external overview (GeoTIFF
.ovr) by using an updated imageio-ext-tiff needed for (>4GB files) and
it seems to work just fine.

_________________________________________
Fredrik Holmqvist, Metria AB www.metria.se


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