- From: Oliver Hunt <oliver@apple.com>
- Date: Thu, 3 Sep 2009 17:44:25 -0700
On Sep 3, 2009, at 4:50 PM, Robert O'Callahan wrote: > On Fri, Sep 4, 2009 at 4:48 AM, Oliver Hunt <oliver at apple.com> wrote: > > On Sep 3, 2009, at 4:54 AM, Ian Hickson wrote: > Yeah, that seems likely, since none of you implemented the higher-DPI > ImageData in your first versions. :-( > > WebKit's implementation has always worked with high dpi backing > stores and follows the spec accordingly. > > > Under what circumstances do you use more than one device pixel per > CSS pixel? Does it require the user to turn on UI scaling on Mac? > > Regardless, I bet that most people using Webkit to write scripts > using getImageData still get it wrong, because they have normal > screens. Implementing high-res backing store in more browsers won't > solve this problem, not until the average developer has a high-dpi > screen. But I repeat myself. Indeed -- i was merely commenting that there was actually a "correct" implementation -- i am still of the opinion that exposing image data was a bad thing and that a filtering API would have been superior. Oh well, the past is the past and we must now live with it. :-/ --Oliver -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.whatwg.org/pipermail/whatwg-whatwg.org/attachments/20090903/e2502772/attachment.htm>
Received on Thursday, 3 September 2009 17:44:25 UTC