uximage | A lightweight responsive image library

@1x is dead. 92.8% of all mobile screens are @1.5x or higher. This library follows a strategy put forth by Thomas Fuch's "Retinafy" book Simply: You should treat all displays as if they are HiDPI, because most will be. Serve up images at roughly twice the resolution you intend them to be viewed at, but apply high levels of compression to those images. Browsers automatically resample and anti-alias images as they're scaled and compression artifacts disappear in the process. The images will look just as good as uncompressed copies and you'll shave 50% or more off your downloaded file sizes. That's a lot of bandwidth savings, and a huge win for users -- especially those on mobile. All of the demos provided use this approach so you can try it for yourself.