NAME
      crop - Change the size of an RLE image

 SYNOPSIS
      crop [ -b ] [ xmin ymin xmax ymax ] [ -o outfile ] [ infile ]

 DESCRIPTION
       Crop changes the size of an RLE image.  The
      command line numbers xmin ymin xmax ymax
      specify the bounds of the resulting image.
      If the resulting image is larger than the
      original, crop supplies blank pixels,
      otherwise pixels are thrown away.

 OPTIONS
      -b   The input image is cropped to the
           enclosing box.  Extra rows and columns
           of black pixels are removed.  The infile
           must be a file; no piped input is
           allowed for this option.

      -o outfile
           If specified, output will be written to
           this file, otherwise it will go to
           stdout.

      infile
           The input will be read from this file,
           otherwise, input will be taken from
           stdin.

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

 AUTHOR
      Rod Bogart

 BUGS
      Could be combined with repos.  Does not check
      to see if the input and output regions are
      disjoint.









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