GIMP Plug-in :: Rounded Corners
This is a python plug-in written for The GIMP, a powerful cross-platform image editing application.
For creating websites, I find myself repeatedly opening my image editing application and going through the same steps to generate the images I need. I finally automated that process with this plug-in. I tell the plug-in the radius of curvature, foreground color, and background color, and it automatically writes all the images I need. All the corner images in this website were created with this tool.
I contributed this plug-in, licensed under the GPL to the GIMP's online plug-in registry. It is available at http://registry.gimp.org/plugin?id=7905.