[css3-transitions] animation of color values should mention premultiplication from L. David Baron on 2009-07-01 (www-style@w3.org from July 2009)

From: L. David Baron <dbaron@dbaron.org>
Date: Wed, 1 Jul 2009 16:48:51 -0700
To: www-style@w3.org
Message-ID: <20090701234851.GA13982@pickering.dbaron.org>

http://dev.w3.org/csswg/css3-transitions/#animation-of-property-types-
currently says:
  # color: interpolated via red, green, blue and alpha components
  # (treating each as a number, see below). 

This bullet point should probably mention that the red, green, and
blue values should NOT be premultiplied with the alpha.  (I think
that's the correct behavior, anyway.)

-David

-- 
L. David Baron                                 http://dbaron.org/
Mozilla Corporation                       http://www.mozilla.com/

Received on Wednesday, 1 July 2009 23:49:29 UTC