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Graphics
Note: See Chapter 6 for sample graphics programs.
ESC K
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Turns on single-density graphics mode with 480 possible dots per
eight-inch line and 816 per 13.6-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.
ESC L
Format:
ASCII code:
Decimal :
Hexadecimal:
Comments:
Turns on low-speed double-density graphics mode with 960 possi-
ble dots per eight-inch line and 1632 per 13.6-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.
G-24
Select Single-density Graphics Mode
ESC
K
(n1)
27
75
4B
1 B
Select Double-density Graphics Mode
ESC
L
27
76
4C
1 B
(n1)
(n2)
(n2)
(n1)
(n2)
(n1)
(n2)
(n1)
(n2)
(n1)
(n2)
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