Wanted: FFT program

[Martin Hofmann]

Does anyone have a public program for doing FFTs, preferably on images
in IRIS format, although for binary images would also be OK.  
I have some routines, but would rather not have to try and port them if
I can avoid it.
	Thanks

-- 
The world is sacred.  You cannot improve it.	| Martin Hofmann, U of Toronto
If you try to change it, you will ruin it.	| martin at zoo.toronto.edu
If you try to hold it, you will lose it.	| martin at zoo.utoronto.ca
	Lao Tsu, "Tao Te Ching"			| uunet!attcan!utzoo!martin