W3C home > Mailing lists > Public > www-svg@w3.org > July 2012

Re: Compositing math in SVG

From: Rik Cabanier <cabanier@gmail.com>
Date: Wed, 25 Jul 2012 07:50:14 -0700
Message-ID: <CAGN7qDDhqhZ_=UoSzxMWW=5P-A0rZ0emCc6Bj6qz_y-s7sPvmg@mail.gmail.com>
To: Calculemus <calculemus1988@gmail.com>
Cc: steve@fenestra.com, www-svg@w3.org
On Sun, Jul 22, 2012 at 3:22 PM, Calculemus <calculemus1988@gmail.com>wrote:

> Ok, now I am confused as never before in my life :D
>
> I have functions that take two input images and blend
> them with the chose mode. For some reason, my results
> are darker than Photoshop's and also GIMP's. But that happens
> only when I use alpha with other values than exactly 0 or 1.
>
> Just to restate my question, because the conversation went
> some other way I guess :D
>
> Look at the end result of your compositing/blending.
Is there still alpha? If so, matte with white.
If not, we have a problem and should look into this.

Rik

PS can you attach images so they can be archived?
Received on Wednesday, 25 July 2012 14:50:46 GMT

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