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Re: Simple Reusable Library for applying a convolution matrix to an image

by Leonard Rosenthol-2 :: Rate this Message:

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GraphicsMagick - http://www.graphicsmagick.org (a spinoff of
ImageMagick focused on performance and reliability) has lots of
algorithms for image and video manipulation.

Leonard

On 2/19/08, Richard Spindler <richard.spindler@...> wrote:

> Hi,
>
> I am looking for some example code to apply a 3x3 or eventually 5x5
> convolution matrix to an RGB image. I'd prefer to use a library, like
> fftw.
>
> Are you aware of a some example code, or anything helpful?
>
> I am working with video, so interesting approaches to doing this
> stuff, fast, would be nice as well. :-)
>
> Cheers
> -Richard
>
> --
> Don't contribute to the Y10K problem!
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