RLEBOX(1)RLEBOX(1)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 pix‐
els are ignored.
OPTIONS-c Print the numbers in the order that crop wants them on its com‐
mand 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 ALSOcrop(1), urt(1), RLE(5).
AUTHOR
Spencer W. Thomas, University of Utah
4th Berkeley Distribution Feb 12, 1987 RLEBOX(1)