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Re: [CSS4 color][CSS4 transition] color pre-multiplied vs non pre-multiplied was (Re: [CSSWG] Minutes TPAC Tue 2012-10-30 AM I: Abstract Directions, Transforms, Transitions)

From: Tab Atkins Jr. <jackalmage@gmail.com>
Date: Tue, 26 Feb 2013 14:12:54 -0800
Message-ID: <CAAWBYDATiOsDhVsexr46z2-uOwqkDGo0+Q=YzOK8tz7F9B_LXQ@mail.gmail.com>
To: Rik Cabanier <cabanier@gmail.com>
Cc: "www-style@w3.org" <www-style@w3.org>
On Tue, Feb 26, 2013 at 2:05 PM, Rik Cabanier <cabanier@gmail.com> wrote:
> I would like to follow up on this.
> The spec currently states that colors need to be premultiplied but only IE
> implements it that way.
> Can we fix the spec to not make gradients premultiplied and instead special
> case the 'transparent' keyword?

Our intention is still to keep it premultiplied.  Some impls are slow
to update to it, but they intend to switch over.

Received on Tuesday, 26 February 2013 22:13:41 UTC

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