Currently we display old and new versions side-by-side when changes to images are committed; it would be useful to add the file sizes (since many such changes are compression optimizations) and the ability to zoom up the images (since many of our images are tiny icons).
Plus points if we can disable interpolation on the zoom-up to display pixels more nicely. :)
Version: unspecified
Severity: enhancement
URL: http://www.mediawiki.org/wiki/Special:Code/MediaWiki/54905