A few years ago I joined a flickr group called Long Line. It never took off which is sad because it's a great photo idea. I have a set with Long Line Photos. The photos have to be cropped to a square and have one and just one clear line running through it. Genista had an application that you could use to make very cool mosaics. Still I try to find photos that fit the description and here is the latest one. Shot in my back garden a few days ago. Bigger photo.
