NAME
      rlebox - print bounding box for image in an
      RLE file.

 SYNOPSIS
      rlebox [ -c ] [ -m margin ] [ -v ] [ infile ]

 DESCRIPTION
      This program prints the bounding box for the
      image portion of an RLE(5) file.  This is
      distinct from the bounds in the file header,
      since it is computed solely on the basis of
      the actual image.  All background pixels are
      ignored.

 OPTIONS
      -c   Print the numbers in the order that crop
           wants them on its command line.  The
           default order is xmin xmax ymin ymax.
           If this option is specified, the bounds
           are printed in the order xmin ymin xmax
           ymax.  Thus, a file foo.rle could be
           trimmed to the smallest possible image
           by the command
                     crop `rlebox -c foo.rle` foo.rle

      -m margin
           Pads the output values by the margin
           given.

      -v   Verbose mode: label the numbers for
           human consumption.

      infile
           Name of the RLE file (defaults to
           standard input).

 SEE ALSO
      crop(1), urt(1), RLE(5).

 AUTHOR
      Spencer W. Thomas, University of Utah








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