PIL - Pixel Level Image Manipulation?

Max Erickson maxerickson at gmail.com
Thu Nov 9 01:11:20 CET 2006

"Gregory Piñero" <gregpinero at gmail.com> wrote:

> 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

Maybe something of use at:



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