On Wed, Jan 23, 2013 at 01:53:39PM -0800, Aaron Schulz wrote:
I'd strongly suggest considering this kind of approach.
Ditto. Among other benefits already mentioned, having a predetermined set of sizes would help greatly in the architecture and capacity planning of media storage, as well as in various maintenance tasks that we occasionally need to do (like replicating thumbnails across datacenters).
Regards, Faidon