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Re: Compositing math in SVG

From: Calculemus <calculemus1988@gmail.com>
Date: Sun, 22 Jul 2012 05:30:48 +0200
Message-ID: <CAOn8Oo9jBPmZ4Vzk4W2P04LV21m+k6SwHuNGdunA0hEpUrAxXg@mail.gmail.com>
To: Rik Cabanier <cabanier@gmail.com>
Cc: steve@fenestra.com, www-svg@w3.org
Thanks for helping Rik.

Hmm, so you suggest I should do that for the result I get from this:

A*aa*(1-ba) + B*ba*(1-aa) + aa*ba*Blend(A, B)

In your example, the pre-multiplied color does not have green and blue
components and after the modification we have .5 for green and blue. This
does not make sense to me.
Received on Sunday, 22 July 2012 03:31:15 UTC

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