
GS w nL nH
| [Function] | Selecting the horizontal size (Scale factor) of the Bar Code | 
| [Code] | <1D>H<77>H<n> | 
| [Range] | {2 =< n =< 4(Hex)} | 
| [Outline] | Selecting bar code width. | 
| 
 | n denotes the number of dots in fine element width. | 
| [Default] | The initial value of this width is Ò3Ó. | 
| [Sample Program] | 
 | 
| 
 | PRINT #1, CHR$ (&H1D) + “h” + CHR$ (30); | 
| 
 | PRINT #1, CHR$ (&H1D) + “w” + CHR$ (2); | 
| 
 | GOSUB BC | 
| 
 | PRINT #1, CHR$ (&H1D) + “h” + CHR$ (50); | 
| 
 | PRINT #1, CHR$ (&H1D) + “w” + CHR$ (3); | 
| 
 | GOSUB BC | 
| 
 | PRINT #1, CHR$ (&H1D) + “h” + CHR$ (80); | 
| 
 | PRINT #1, CHR$ (&H1D) + “w” + CHR$ (4); | 
| 
 | GOSUB BC | 
| 
 | END | 
| 
 | BC: | 
| 
 | PRINT #1, CHR$ (&H1D) + “k”; | 
| 
 | PRINT #1, CHR$ (4); | 
| 
 | PRINT #1, “12” + CHR$ (0); | 
| 
 | RETURN | 
| [Print Results] | 
 | 
| 
 | ← Height = 30, Magnification = 2 | 
| 
 | ← Height = 50, Magnification = 3 | 
| 
 | ← Height = 80, Magnification = 4 | 
Ñ 61 Ñ
