Not too long ago I downloaded Adobe air so i could install Icon Maker Pro for Adobe icons.Well not too long after that i ran into another small program named Fractal4D. Download here
http://mac.softpedia.com/get/Graphics/Fractal4D.shtmlYou need Adobe air installed first
http://get.adobe.com/air/ to run this program, but it's really cool.
Here is an image i created with it.
The fractal follows your mouse pointer wherever you drag it.Click at a point and the fractal stops drawing.
Sort of like finger painting with fractals.You can record like a movie and it saves it in your options under recordings.and export your file to Illustrator. You can even create with layers.
However it won't save as a image extension, I can't seem to figure out how anyways, but any screen capture tool will work to make a png,jpeg, or gif file.I use FastStone Capture.It isn't free (about 20.00 usd), but works rather well for every thing i need in a screen capture tool.
You can use any color bg or fg and it's free, as is Adobe air installer.
Pretty cool program. =)
Here are some other freebies.
http://www.softpedia.com/progDownload/F ... 75573.html <--you need cygwin for this install
http://www.softpedia.com/progDownload/C ... 14672.htmlhttp://www.softpedia.com/progDownload/F ... 97910.html