62
GW
Command - Direct Graphic Write
Description
Use this command to load bi nary graphic data
directly into the
Im age Buffer
mem ory for im -
mediate print ing. The printer does not store
graphic data sent di rectly to the im age buffer.
The graphic data is lost when the im age has fin -
ished print ing, power is removed or the printer
is re set. Com mands that size (
Q
and
q
) or clear
(
N
and
M
) the im age buffer will also remove
graphic im age data.
Syntax
GWp
1
,
p
2
,
p
3
,
p
4
DATA
�
Parameters
p
1
= Hor i zon tal start po si tion (X) in dots.
p
2
= Vertical start position (Y) in dots.
p
3
= Width of graphic in bytes.
Eight (8) dots = One (1) byte of data
p
4
= Length of graphic in dots (or print lines).
DATA
= Raw bi nary data with out graphic file
formatting. Data must be in bytes. Multi-
ply the width in bytes (
p
3
) by the num -
ber of print lines (
p
4
) for the total
amount of graphic data. The printer au -
to mat i cally cal cu lates the ex act size of
the data block based upon this formula.
3-62
980352-001 Rev.D
Summary of Contents for LK-B10
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