Revision D 12/09 | Chapter 4: Programming Commands 61 |
Turns on white/black reverse print mode. In white/black reverse print mode, print dots and
This command can be used with
White/black reverse print mode does not affect bit image, downloaded bit image, bar code, HRI characters, and spacing skipped by horizontal tab (09), set absolute starting position (1B 24 …), and set relative print position (1B 5C).
White/black reverse print mode has a higher priority than underline mode. When underline mode is on and white/black reverse print mode is selected, underline mode is disabled, but not canceled.
Bar codes, logos, and bit images are not affected by this command.
Exceptions
Only the lowest bit of n is valid.
Related information
If the current color is not black and
In A793 emulation, the command is unrecognized and the parameter byte is put into the print buffer.
Set smoothing
ASCII | GS b n | |
Hexadecimal | 1D 62 n | |
Decimal | 29 98 n | |
Value of n: | 0 | = smoothing off, |
| 1 | = smooting on, |
| default = off | |
Turns smoothing mode on or off for the quadruple or larger sizes of characters.
Reverse color text mode (ColorPOS®)
ASCII | GS 0x85 m n | |
Hexadecimal | 1D 85 m n | |
Decimal | 29 133 m n | |
Value of m: | 0 | = white |
| 1 | = black |
| 2 | = paper color |
Value of n: | 0 | = white |
| 1 | = black |
| 2 | = paper color |
Default: | m = 0 (off) | |
Sets a mode for reverse printing effects on text. The background color is specified by m, while the text color is specified by n. Setting m = 0 turns off the mode.
If m = n but not zero, the printer produces solid printing in the given color. This tactic can be used to minimize the firmware busy work.
The value of current color and white/black reserve print mode is superceded by the value of n whenever this mode is on (m>0).
Bar codes, logos, and bit images are not affected by this command.
