@MISC\{IMM2009-05771,
    author       = "J. R. Frisvad",
    title        = "fft\_demo",
    year         = "2009",
    month        = "aug",
    keywords     = "{GPU,} {FFT,} {GPGPU}",
    publisher    = "{DTU} Informatics",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/5771-full.html",
    abstract     = "{FFT} of a {2D} {RGB} image computed on the {GPU}.

Usage: Provide image as command line argument, 
press <SPACE> to switch between image and {FFT}.

Building: Build the {SOIL} project first, then the {FFT} project.

Dependencies: {GLUT,} {GLEW}.

This demo includes the following software packages:
{SOIL,} gpu\_fft, Timer (partly)

{SOIL} is courtesy of Jonathan Dummer, see disclamers in 
the files of the included {SOIL} project.

Included picture taken by Jeppe Revall Frisvad, 2007.

Permission is granted to anyone to use this code as 
software for any purpose, including commercial applications.
However, the software is provided 'as-is' without any warranty."
}