debian man page for sndfile-spectrogram

SNDFILE-SPECTROGRAM(1)					      General Commands Manual					    SNDFILE-SPECTROGRAM(1)

NAME
       sndfile-spectrogram - generate a spectrogram from an input sound file

SYNOPSIS
       sndfile-spectrogram [options] <sound file> <img width> <img height> <png name>

DESCRIPTION
       sndfile-spectrogram  reads  a  single  channel  sound  file and generates a spectrogram which is written to a PNG file with specified imahe
       height and width.

       The optional parameters allow the user to specify the dynamic range of the spectrogram plot and/or  to  disable	the  darwing  of  borders,
       scales, heat map and title.  Run "sndfile-spectrogram --help" for more information.

       The  input file is read using libsndfile (http://www.mega-nerd.com/libsndfile/), the spectrogram is calculated with the help of libfftw and
       the spectrogram is rendered and written to the output file using libcairo.

AUTHOR
       This manual page was written by Erik de Castro Lopo <erikd@mega-nerd.com>.

								 December 14, 2009					    SNDFILE-SPECTROGRAM(1)