Select character height, width, and line spacing
IBM <ESC> “[” Y@” <4> <o> 27 91 64 4 0 IB 5B 40 04 00
<O> <O> nmO00 00 nm
Selectsacombination of characterheight, width, and line spacing according to the
value of nand m, as below. Does not move the base line.
n
1
2
16
17
18
32
33
34
Line spacing Character height
Unchanged Unchanged
Unchanged Singleheight
Unchanged Double height
Single Unchanged
Single Singleheight
Single Double height
Double Unchanged
Double Singleheight
Double Double height
mCharacter width
1Singlewidth (same as <ESC> “W” O)
2Double width (same as <ESC> “W” 1)
48