A recent example from Canvas specification.
http://html5.org/tools/web-apps-tracker?from=7030&to=7031
<p class="note">This specification does not define the precise
+ algorithm to use when scaling an image when the <code
+ title="dom-context-2d-imageSmoothingEnabled">imageSmoothingEnabled</code>
+ attribute is set to true.</p>
It all depends on what you mean by interoperability and the expectations of
users. I'm pretty sure that graphics designers will have a very strong opinion
about smoothing being exactly the same for all browsers.
--
Karl Dubost
Montréal, QC, Canada
http://www.la-grange.net/karl/
