javascript - How does Flickr's parallax scrolling work? -


flickr's new design makes use of parallax scrolling on section backgrounds. parallax scrolling on retina displays choppy (eg: http://inoviacapital.com/), smooth on flickr.

how flickr accomplish smooth parallax scrolling on retina displays? went through source , found several parallax-related functions, can't figure out exactly how it.

looks using transforms instead of background-position in example.

check out: http://www.css3maker.com/css3-transform.html;


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