rotate(1L)

NAME
rotate - Rotate a bitmap 90 degrees.

SYNOPSIS
Rotate [ -w wide -h high ] [ -x ] [ -v ]

DESCRIPTION
Rotate is a filter that rotates a 1 bit deep bitmap clockwise by 90 degrees. Normally rotate expects a bitmap in mgr format which uses a bitmap header to specify the width and height. Alternately, the -w and -h flags may be used to indicate the bitmap width and height if no bitmap header is present. If -x is specified, no bitmap header will be produced for the resultant bitmap. The -v flags prints <'s and >'s to help stave off boredom while rotate is running.

BUGS
Rotate can't currently rotate bitmaps with more than 1200 rows.

SEE ALSO
bitmap(5L)

AUTHOR
S. A. Uhler