[Pixman] [PATCH v13 10/14] pixman-filter: Gaussian fixes

[Søren Sandmann]

On Wed, Feb 10, 2016 at 1:25 AM, <spitzak at gmail.com> wrote:

> From: Bill Spitzak <spitzak at gmail.com>
>
> The SIGMA term drops out on simplification.
>

But SIGMA has a meaning here: it's the standard deviation for the normal
distribution corresponding to the Gaussian in question, so unless there is
some good argument for reducing the formula, I think it should stay the way
it is.

Expanding the size is fine with me.


Søren
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