- -c <pixels>
- Character cell size. The special values auto and autorect may be used to
- choose an autodetected square or rectangle cell, respectively. Defaults to
- autodetected square. Ignored if -p is used.
+ -c <pixels>[x<pixels>]
+ Character cell size. If only a single number is given, a square cell is
+ used. The special values auto and autorect may be used to choose an
+ autodetected square or rectangle cell, respectively. The default is auto.
+ Ignored if -p is used.