PIL - Pixel Level Image Manipulation?

[Gregory Piñero]

On 11/8/06, Gregory Piñero <gregpinero at gmail.com> wrote:
> I want to be able to randomly change pixels in an image and view the
> results.  I can use whatever format of image makes this easiest, e.g.,
> gray scale, bit tonal, etc.
>
> Ideally I'd like to keep the pixels in an intermediate format like a
> list of (integers?) or an array and convert that to an image as
> needed.
>
> I'm hoping someone has some experience on this and could offer some
> advice or code.  I thought it would be easy in PIL  but I'm not sure.

I did find these functions after more searching:
http://mail.python.org/pipermail/image-sig/2002-July/001914.html

Perhaps I'll try those out tonight if I don't hear of anything better
in the meantime.

-Greg