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rleflip - Invert, reflect or rotate an image.
rleflip -{rlhv}
[ -o outfile ] [ infile ]
Rleflip inverts, reflects an image;
or rotates left or right by 90 degrees. The picture's origin remains the
same. If no input file is specified, the image is read from standard input.
For rotations of other than 90 degrees, use fant(1)
.
Exactly one
of the following flags must be given:
- -r
- Rotate the image 90 degrees to
the right
- -l
- Rotate the image 90 degrees to the left
- -h
- Reflect the image
horizontally
- -v
- Flip the image vertically
- -o outfile
- If specified, the output
will be written to this file. If outfile is "-", or if it is not specified,
the output will be written to the standard output stream.
fant(1)
,
urt(1)
, RLE(5)
.
John W. Peterson
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