Friday iPhone Photo Fun - Playing with Fractals

There's a cute app for the iPhone and iPad called Fast Fractal. I've been having some fun with it.  These are digital designs rather than photos. 


I think this one looks like something from Dr. Seuss:





I did some additional editing on the contrast on this one:






I'm thinking about using it as an etching pattern.  The only downside is the images are small.  I'm not sure how they'll print. 


Here's a colorful one:




Check out my set on Flickr for more fractal designs.