NAME

       pbm_findskew - determine text skew angle

SYNOPSIS

       pbm_findskew [-options] pbmfile

DESCRIPTION

       Reads  a  file  in  PBM format as input.  Writes out the skew angle (in degrees, floating-
       point decimal).  The skew angle is defined as the angle by which the image must be rotated
       counterclockwise to obtain a normally oriented text with horizontal lines.

OPTIONS

       -options
              So  far  no  options  are  implemented.  In  the  future, pbm_findskew might accept
              options.

       pbmfile
              Name of a PBM file containing a black/white bitmap.

SEE ALSO

       pnm(5), file(1)

AUTHOR

       Copyright (C) 2005 by yet.

                                           7 April 2005                           pbm_findskew(1)