- From: L. David Baron <dbaron@dbaron.org>
- Date: Wed, 28 Sep 2011 16:06:25 -0700
- To: www-style@w3.org
http://dev.w3.org/csswg/css3-background/#the-box-shadow should specify what color space the blurring for box-shadow takes place in. The value should probably be one of the values of: http://www.w3.org/TR/SVG11/painting.html#ColorInterpolationFiltersProperty i.e., sRGB or linearRGB. I suspect existing implementations probably use sRGB (which Mozilla does), but I could be wrong. I recently wrote a test here: http://test.csswg.org/source/contributors/mozilla/submitted/css3-background/box-shadow/box-shadow-blur-definition-001.xht which I realize is assuming that the answer is sRGB. (I'm not sure how many implementations do the blur radius calculation correctly yet per our discussions last year for that test to be useful, though.) -David -- 𝄞 L. David Baron http://dbaron.org/ 𝄂 𝄢 Mozilla http://www.mozilla.org/ 𝄂
Received on Wednesday, 28 September 2011 23:06:50 UTC