This looks like it might be fun.
clipped from www.sixdots.de

Foto-Mosaik

With Foto-Mosaik you can create mosaic-pictures, which are composed of many small
pictures (tiles), from your own photos.
The individual tiles, from which the mosaic-picture will be created, can be selected at random. After
analysis, Foto-Mosaik puts them into one or multiple databases. As a basis you can grab the
pictures from your private collection, or from a photo-cd.
A simple to use wizard will guide you through the freeware/postcardware
program. So it�’s a piece of cake to create you own mosaic pictures
with an extraordinary effect.
Amaze yourself and other people and check it out …

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