Citizen BD2-1220 Command Reference Manual page 90

GS w n
[Function]
[Code]
[Range]
[Outline]
[Default]
[Sample Program]
[Print Results]
Specifying the horizontal size (Magnification) of bar code
<1D>H<77>H<n>
2 n 6
Selecting bar code width.
"n" denotes the number of dots in fine element width.
n = 3
LPRINT CHR$(&H1D) + "h" + CHR$(30);
LPRINT CHR$(&H1D) + "w" + CHR$(2);
GOSUB BC
LPRINT CHR$(&H1D) + "h" + CHR$(50);
LPRINT CHR$(&H1D) + "w" + CHR$(3);
GOSUB BC
LPRINT CHR$(&H1D) + "h" + CHR$(80);
LPRINT CHR$(&H1D) + "w" + CHR$(4);
GOSUB BC
END
BC:
LPRINT CHR$(&H1D) + "k";
LPRINT CHR$(4);
LPRINT "12" + CHR$(0);
RETURN
— 88 —
Height = 30, Magnification = 2
Height = 50, Magnification = 3
Height = 80,
Magnification = 4