I have been playing around with openFrameworks and some Perlin noise this weekend, and put together a [quick project]((https://github.com/mikechambers/CreativeCoding/tree/master/openframeworks/PerlinPlayRender) which autogenerates high resolution desktop wallpaper graphics. I grabbed a couple of my favorites and wanted to share them here to make them easy to download.
You can grab the code on my github page.
Here are the graphics. Just click through for the high resolution version.