On Wed, Apr 15, 2009 at 10:14 PM, Barry Abrahamson <barry@automattic.com> wrote:
>
> Yes, except the vast majority images are generated dynamically, so they
> don't exist on a filesystem anywhere :)
>

Can't proxy_store help you with that?

I've been using it with nginx to read thumbnails from an origin server
and save them to local disk, works pretty well.