
This basically takes a snap of the screen, scale that image slightly, put that image on the root window, repeat.
It can also munge the image slightly between each version, changing brightness, contrast, gamma and flipping and rotating the image.
make
That should about do it. You need Imlib and X libs of course. I'll autoconf it one day I suppose. If your libs are in an odd place, you will need to edit the Makefile of course.
to use:
I might try to make this into a hack for xscreensaver. Dont know if the Imlib requirement will nix that or not.