Epson LX-90TM Manuel D’Utilisation
Graphics
Note:
See Chapter 8 for sample graphics programs.
ESC K
-Select Single-Density Graphics Mode
Format:
ASCII code:
ESC
K (n1) (n2)
Decimal:
27
Hexadecimal:
1B
Comments:
75 (n1) (n2)
4B (n1) (n2)
Turns on single-density graphics mode with 480 possible dots per
8-inch line.
If d is the total number of columns required,
nl = d MOD 256
n2 = INT(d / 256)
This command must be followed by d data numbers.
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 low-speed double-density graphics mode with 960 possi-
ble dots per 8-inch line.
If d is the total number of columns required,
n1 = d MOD 256
n2 = INT(d / 256)
This command must be followed by d data numbers.
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