DragonFly On-Line Manual Pages

CROP(1)                DragonFly General Commands Manual               CROP(1)

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.

4th Berkeley Distribution      November 12, 1986                       CROP(1)