"Chris Huff" <chr### [at] maccom> wrote in message
news:chrishuff-182570.10064825062000@news.povray.org...
> In article <3955917d@news.povray.org>, "Tony[B]"
> <ben### [at] panamac-comnet> wrote:
>
> > I like the idea, but I can't think of any case I would use it. Keep up
the
> > good work, Chris. :)
>
> You would probably use it wherever you would use the "noise" filter in
> Photoshop.
> I think it might be useful for things like the grainyness of an old
> photo, and maybe for adding some randomness to a height field or
> image_map...
>

Or maybe tone it down a bit and produce a slightly faded, randomly
cracked image, just like old paintings?  Hmmm ...

rc

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