172 Universal Control Commands
GRAPHICS
SOH A z * Universal Graphics
ASCII:
SOH A z * (d1) (d2) (r) (c1) (c2) (g1)..(gx)
Control:
CTRL
A A z * (d1) (d2) (r) (c1) (c2) (g1)..(gx)
Decimal:
1 65 122 42 (d1) (d2) (r) (c1) (c2) (g1)..(gx)
Hexadecimal:
01 41 7A 2A (d1) (d2) (r) (c1) (c2)(g1)..(gx)
This command causes the printer to print graphics.
d1 and d2 specify the graphics density to be printed. d1 is the least
significant (lower) byte of the graphics density, and d2 is the most
significant (upper) byte. r specifies graphics resolution as follows:
r = 0: skip horizontally adjacent dots (this setting may increase
graphics print speed)
r = 1: print all dots
c1c2 specify the number of dot columns to reserve for graphics. (c1 is the
least significant byte and c2 is the most significant byte of the represented
number.) The method of representing the number of dot columns is the
same way as that for d1d2, described in the following paragraph.
d1d2 specify the graphic density. If the value is less than 256, d1 is the
number itself and d2 is 0. For values over 256, divide the total number of
256. d2 is the number of complete groups of 256, and d1 is the
remainder. For example, 120 is expressed as 120 0, and 360 is
expressed as 1 104.
Graphic density options and corresponding maximum available dot
columns are shown on the next page.
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