9. REVERSE
Description
This command is used to reverse a region in image buffer.
Syntax
REVERSE X_start, Y_start, X_width, Y_height
Parameter Description
X_start The x-coordinate of the starting point in dot
Y_start The y-coordinate of the starting point in dot
X_width The region width in x-axis direction in dot
Y_height The region height in y-axis direction in dot
Note: 203 DPI: 1 mm = 8 dots
300 DPI: 1 mm = 12 dots
Recommended max. height of reversed black area is 12mm at 3”
width. Height of reversed area that is larger than 12 mm may
damage the power supply and affect the print quality.
Max. print ratio is different for each printer model. Desktop and
industrial printer print ratio is limited to 20% and 30%
respectively.
Example
SIZE 4,2.5
GAP 0,0
SPEED 6
DENSITY 8
DIRECTION 0
CLS
TEXT 100,100,"3",0,1,1,"REVERSE"
REVERSE 90,90,128,40
PRINT 1,
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