On Wed, Sep 18, 2013 at 8:15 PM, Brad Kemper <brad.kemper@gmail.com> wrote: > > On Sep 18, 2013, at 4:33 PM, Rik Cabanier wrote: > > Blurring of the backdrop is not quite the same as a CSS image. > You typically only want to blur where you're actually painting. For > instance, if you draw large text or an SVG graphic, you only want to blur > where the pixels of the text or graphic are drawn. > > I guess you could pull in the backdrop as a rectangular region of a > certain size, but seems too primitive for CSS. > > > The backdrop is whatever is behind the element, right? That can change, > due to scrolling, resizing, dragging, animating, etc., and you'd want the > blurring to continue to blur whatever is behind it. > Yes, since this is all declarative, the effect should look correct if the content or its backdrop change. (Just like it should with blending)Received on Thursday, 19 September 2013 03:28:35 UTC
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