nn = 30: +30%
nn = 35: +35% (for high temp stock)
Double Byte Character Set
Select a double byte character set for the font.
Command
Format Value
ASCII ESC DB
Hex 1B 44 42
Enter Bitmap Graphics Mode
Prints user-generated bitmap graphics across the width of the printhead.
After the printer receives this command, the printer dumps the binary data supplied
directly to the printhead. Graphics printed with this command must be the exact width
of the printhead in bits. A "1" bit indicates that a dot is on. A "0" bit indicates that a dot
is off. Bit 7, of the first byte of data the printer receives, prints at the left-most dot on
the printhead as you view the printhead with the paper feeding away from you.
The printer remains in Bitmap Graphics mode until it receives the total amount of
bytes necessary to fill n1 n2 lines of print.
Command
Format Value
ASCII ESC V n1 n2
Hex 1B 56 n1 n2
where:
n1 n2 (n1*256 + n2) forms a 16-bit binary number set, with the most significant byte
first.
Enter Compressed Graphics Mode
Accepts compressed graphics data, and then decompresses the graphics and prints
them.
Each compressed dotline (using a run-length encoding scheme) is preceded by an
uppercase "G." Each uncompressed dotline is preceded by an uppercase "U." You can
efficiently handle vertical white space by using an uppercase "A" followed by a single
byte count of the number of dotlines to advance
Compressed dotlines use a single graphics byte followed by the number of times that
byte is to be repeated. When the printer receives the compressed graphics data
EZ-Print Command Reference 25
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