enscribe -- convert images to sound
enscribe [options] [input image] [output sound]
enscribe converts the scan-lines of the input image into frequency
components and then using an inverse Fast Fourier Transform, converts
them into sound. The left side of the image is the low frequency end,
and the right is the high end, up to just under the Nyquist limit if
you want it to. There are several tunable parameters as to how colour
is converted into stereo sound and the frequency range to be used.
This conversion can be used to create resilient audio watermarks or to
simply create interesting sounds from images.
See enscribe --help for descriptions of the command line options.
This manual page should be expanded to contain descriptions of the
enscribe was written by Jason Downer <email@example.com>.
This manual page was written by Nick Rusnov <firstname.lastname@example.org>,
for the Debian GNU/Linux system (but may be used by others).