A794 Owner’s Guide

Chapter 6: Programming Information

Select Or Cancel White/Black Reverse Print Mode

Turns on White/Black reverse printing mode. In White/Black reverse printing mode, print dots and non-print dots are reversed, which means that white characters are printed on a black background. When the White/Black reverse printing mode is selected it is also applied to character spacing which is set by Right-Side Character Spacing (ESC SP).

This command can be used with built-in characters and user-defined characters, but does not affect the space between lines.

White/Black Reverse Print Mode does not affect bit image, downloaded bit image, bar code, HRI characters, and spacing skipped by Horizontal Tab (HT), Set Absolute Starting Position (ESC $), and Set Relative Print Position (ESC \).

ASCII

GS B n

Hexadecimal

1D 42 n

Decimal

29 66 n

Value of n

0

= Off

 

1

= On

 

(When 0 and 1 are the Least Significant Bit, LSB)

Default

0

(Off)

Exceptions

Only the lowest bit of n is valid.

Select or Cancel Smoothing Mode

This command is ignored.

ASCII

GS b n

Hexadecimal

1D 62 n

Decimal

29 98 n

March 1999

77

Page 83
Image 83
Epson A794-D100 manual Select Or Cancel White/Black Reverse Print Mode, Select or Cancel Smoothing Mode