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Graphics
Note: See Chapter 5 for sample graphics programs.
ESC K
Select Single-density Graphics Mode
Format:
ASCII code:
ESC K n1 n2
Decimal:
27 75 n1 n2
Hexadecimal:
1B 4B n1 n2
Comments:
Turns on eight-pin single-density graphics mode (60 dots per inch).
The total number of columns = nl + (n2 x 256).
ESC L
Select Double-density Graphics Mode
Format:
ASCII code:
ESC L n1 n2
Decimal:
27 76 n1 n2
Hexadecimal: 1B
4C n1 n2
Comments:
Turns on eight-pin low-speed double-density graphics mode (120 dots
per inch). The total number of columns = n1 + (n2 x 256).
ESC Y
Select High-speed Double-density Graphics Mode
Format:
ASCII code:
ESC Y n1 n2
Decimal:
27 89 n1 n2
Hexadecimal:
1B 59 n1 n2
Comments:
Turns on eight-pin high-speed double-density graphics mode (120
dots per inch). The total number of columns = nl + (n2 x 256).
Command Summary
A.33