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Select High-Speed Double-Density Graphics Mode
ESC Y
Format:
ASCII code:
Decimal:
Hexadecimal: 1B
Comments:
Turns on high-speed double-density graphics mode with 960 possi-
ble dot positions per B-inch line. Will not print consecutive dots in a
row.
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 Z
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Turns on quadruple-density graphics mode with 1920 possible dot
positions per B-inch line. Will not print consecutive dots in a row.
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.
c-20
ESC
Y (n1) (n2)
27
89
59
Select Quadruple-Density Graphics Mode
ESC
Z
27
90
5A
1B
(n1)
(n2)
(n1)
(n2)
(n1) (n2)
(n1)
(n2)
(n1)
(n2)
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