[whatwg] Resolutions meta tag proposal
Aral Balkan
aral at aralbalkan.com
Fri Jul 2 05:39:31 PDT 2010
I just submitted a proposal for a new meta tag to flag that
high-resolution images are available and should be loaded in place of
low-resolution ones for users with high-PPI displays (like the new
iPhone 4's Retina display).
Please see:
http://wiki.whatwg.org/wiki/MetaExtensions#Proposals
(Currently, although you can use the min-device-pixel-ratio CSS Media
Query to achieve this for background images, no such mechanism exists
for images displayed via the <img> tag short of setting a flag in CSS
and using image substitution via JavaScript. This new meta tag
proposes a JavaScript-free and easy-to-author mechanism to handle the
above use case.)
I look forward to hearing your thoughts :)
All the best,
Aral
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