tomwalters@0: .TH SP_WEIGHTS 1 "1 September 1993"
tomwalters@0: 
tomwalters@0: .SH NAME
tomwalters@0: sp_weights \- Map auditory image frames onto spiral sector-weights contours.
tomwalters@0: (Input and output in binary shorts).
tomwalters@0: 
tomwalters@0: .SH SYNTAX 
tomwalters@0: sp_weights  [arguments]  [file]
tomwalters@0: 
tomwalters@0: 
tomwalters@0: .SH DESCRIPTION
tomwalters@0: Map auditory image onto spiral sector-weights contour.
tomwalters@0: Read auditory image frames (using "output" model option so that frames
tomwalters@0: have a pipes header for frame dimensions).
tomwalters@0: Use either gensai or genspl output, (but remember that their
tomwalters@0: default options are different, particularly pwidth, nwidth, and dencf).
tomwalters@0: For each frame, write a sector-weights contour on the stdout, consisting
tomwalters@0: of m binary shorts, where m is the given number of sectors.
tomwalters@0: 
tomwalters@0: The sector-weights are an economical representation of each frame (just
tomwalters@0: 64 numbers per frame) from which both loudness and pitch-strength can be
tomwalters@0: computed.
tomwalters@0: 
tomwalters@0: .SH EXAMPLES
tomwalters@0: .LP 
tomwalters@0: echo q | genspl output=stdout file  |  sp_weights  >  file.wts
tomwalters@0: .SH COPYRIGHT
tomwalters@0: .LP
tomwalters@0: Copyright (c) Applied Psychology Unit, Medical Research Council, 1995
tomwalters@0: .LP
tomwalters@0: Permission to use, copy, modify, and distribute this software without fee 
tomwalters@0: is hereby granted for research purposes, provided that this copyright 
tomwalters@0: notice appears in all copies and in all supporting documentation, and that 
tomwalters@0: the software is not redistributed for any fee (except for a nominal 
tomwalters@0: shipping charge). Anyone wanting to incorporate all or part of this 
tomwalters@0: software in a commercial product must obtain a license from the Medical 
tomwalters@0: Research Council.
tomwalters@0: .LP
tomwalters@0: The MRC makes no representations about the suitability of this 
tomwalters@0: software for any purpose.  It is provided "as is" without express or 
tomwalters@0: implied warranty.
tomwalters@0: .LP
tomwalters@0: THE MRC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 
tomwalters@0: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL 
tomwalters@0: THE A.P.U. BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES 
tomwalters@0: OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 
tomwalters@0: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 
tomwalters@0: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 
tomwalters@0: SOFTWARE.
tomwalters@0: