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Re: mask: luminance or alpha

From: Dirk Schulze <dschulze@adobe.com>
Date: Mon, 30 Jul 2012 22:10:29 -0700
To: Rik Cabanier <cabanier@gmail.com>
CC: Rik Cabanier <cabanier@adobe.com>, "Tab Atkins Jr." <jackalmage@gmail.com>, "www-svg@w3.org" <www-svg@w3.org>
Message-ID: <CE61843C-1AE3-492D-929E-219A4F14AA69@adobe.com>

On Jul 30, 2012, at 9:06 PM, Rik Cabanier <cabanier@gmail.com> wrote:

> PDF1.4 and up and SVG have support for both.
I don't know for PDF, but it is definitely not true for SVG. In SVG you could just do compositing with SVG Filters. But some browsers don't support feImage (which would be necessary), if they support SVG Filters at all.

Dirk
Received on Tuesday, 31 July 2012 05:10:59 GMT

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