Similarly at Flickr a couple years ago: http://code.flickr.net/2015/09/25/percep...

		js2 on June 5, 2017 \| parent \| context \| favorite \| on: Making Photos Smaller Without Quality Loss Similarly at Flickr a couple years ago: http://code.flickr.net/2015/09/25/perceptual-image-compressi... As well as other changes to reduce storage costs: https://code.flickr.net/2017/01/05/a-year-without-a-byte/