On Fri, Jul 15, 2016 at 10:25 AM, Bartosz Dziewoński < [email protected]> wrote:
> On Fri, 15 Jul 2016 08:35:42 +0200, Pau Giner <[email protected]> > wrote: > > I thought it could be of interest: >> >> https://blogs.dropbox.com/tech/2016/07/lepton-image-compression-saving-22-losslessly-from-images-at-15mbs/ >> > > Interesting. I'm not sure if our upload backend people are on this list > (mostly Aaron and Filippo take care of it). You might want to forward it to > them. > > I wonder if the disk space savings for us would be worth the engineering > time. It probably was for Dropbox (if the 22% reduction saves them > "multiple petabytes of space"), but we "only" have terabytes of JPG images > (most of them on Commons: > https://commons.wikimedia.org/wiki/Special:MediaStatistics), and hard > disks are not that expensive. I'm not really qualified to judge, though :) How would that work? Most of Dropbox's traffic is probably between their servers and their (desktop or mobile) clients, so they can just convert to/from JPEG on both endpoints. For Wikimedia, ~99% of the traffic is sent to a web browser which does not support Lepton.
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