The Eclipse Color Theme plugin makes it possible to switch color themes conveniently
and without side effects. It includes the most popular themes from eclipsecolorthemes.org,
but you can add any theme created on the site by exporting it as XML.
Baldwin shows you how to modify an image by modifying the pixels belonging to that
image. He also provides a driver program that makes it easy to modify the pixels in an image
and to display the modified image.