Just playing around with math. I had played around with fractals back in the days of DOS. After seeing some stunning 3D images of MandelBulbs, I thought I'd play around with this stuff for a bit.
I wrote a little Mandelbrot explorer program that pans and zooms. Here's an example image it created.
You can download this program at:
You may need to run the Microsoft Visual Studio 2008 SP1 Redistributable Pack to run this program.