Bit Image - Epson TM-T88 Information Manual

GS / m
[Name] Print downloaded bit image
[Format] ASCII
Hex
Decimal
0 ≤ m ≤ 3
[Range]
48 ≤ m ≤ 51
x y d1 ... d(x × y × 8) defines a downloaded bit image using x × 8 dots in the horizontal direction
GS
and y × 8 dots in the vertical direction. Once a downloaded bit image has been defined, it is available
until another definition is made; ESC & or ESC @ is executed; the printer is reset; or the power is
turned off. When this command is executed, the user-defined characters are cleared. The default
setting is no downloaded bit image defined.
GS / m prints a downloaded bit image using the mode specified by m, as follows. In standard mode,
this command is effective only when there is no data in the print buffer. This command is ignored if a
downloaded bit image has not been defined.
m Mode
0, 48 Normal
1, 49 Double-width
2, 50 Double-height
3, 51 Quadruple
1-30 Command Descriptions
GS /
1D 2F
29 47
Vertical Dot Density (DPI)
180
180
90
90
m
m
m
Horizontal Dot Density (DPI)
180
90
180
90
Rev. A