W3C home > Mailing lists > Public > www-style@w3.org > May 2013

Re: [css-compositing] new Editor's draft posted -> update

From: Rik Cabanier <cabanier@gmail.com>
Date: Thu, 23 May 2013 20:09:18 -0700
Message-ID: <CAGN7qDBpkmpJqa3r+XR+yd=HQjJSy-F+xJPPOWPiu96Cu-3XkA@mail.gmail.com>
To: robert@ocallahan.org
Cc: Michael Mullany <michael@sencha.com>, David Dailey <ddailey@zoominternet.net>, "public-fx@w3.org" <public-fx@w3.org>, www-style list <www-style@w3.org>, www-svg <www-svg@w3.org>, David Baron <dbaron@dbaron.org>
On Thu, May 23, 2013 at 7:53 PM, Robert O'Callahan <robert@ocallahan.org>wrote:

> SVG filters using 'BackgroundImage' has all the problems of CSS
> blending/compositing, basically.
>

Yes.

I think there is now a clear path on how to calculate the backdrop for HTML
but how to calculate it for SVG is still in question.
There is a spec but only IE and opera implemented it and I think it might
be cpu intensive.

Filters, blending and opacity should probably cause isolation...
Received on Friday, 24 May 2013 03:09:49 UTC

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