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Re: Compositing math in SVG

From: Calculemus <calculemus1988@gmail.com>
Date: Wed, 11 Jul 2012 01:53:02 +0200
Message-ID: <CAOn8Oo_jTnkbrgmnrccrE8sb5S8qq+3EfjJ0CvvKuvW16jOv4g@mail.gmail.com>
To: Rik Cabanier <cabanier@gmail.com>
Cc: www-svg@w3.org
Thanks, good to know I don't have to worry about such things, I am working
with floats.

I see you have different formula than Microsoft for color burn:

http://msdn.microsoft.com/en-us/library/windows/desktop/hh706313%28v=vs.85%29.aspx

yours is here:

http://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#blending

I have collected many sources for blend modes and now I go through each to
confirm the math for each blend mode multiple times.
Received on Tuesday, 10 July 2012 23:53:29 GMT

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