Quote Originally Posted by jumpjack View Post
I just discovered that GIMP plugins can also be written in Python:
http://www.jamesh.id.au/software/pygimp/

Are you able to port your short source to python? I already know it, so I won't have to learn a new language.
If you know python YOU should be able to convert it . The math for that mapping is trivial (I got it from wikipedia)

If you are willing to use Gimp then the mathmap script will work fine, as mathmap is available for every OS.

It is much faster than scripting in scheme and much simpler than scripting in python (when performing manipulation of image data.)

If you want a stand-alone python script, I'll leave that to you...

-Rob A>