Here:
http://homokaasu.org/rasterbator/
I made this one:
Which they have featured in their gallery as "An extremely cool image"
My tips for making good posters:
- Make sure your printable area on your printer is set to maximum
- An image that doesn't depend on colour to be what it is
- An image of around 600px wide or height works best
- Spread over a large amount of pages.
Close up of what the poster looks like:
This is one of my first posts here so hope its in the right section etc
Enjoy. Paul