Datamax-O'Neil Labelpoint Programmer’s Manual - Manual (Page 32)

PROGRAMMER’S REFERENCE MANUAL
Label layout definition commands
Page 28
QR Code
The QR Code has two main options: Correction level and masking pattern. They are set
with an escape sequence in the data string.
Correction level
The correction level is set with the sequence
\L
where is the desired level:
L High density Level
M Standard Level
Q High Reliability Level
H Ultra High Reliability Level
Masking pattern
The masking pattern is usually automatically selected, but can be set manually. The escape
sequence is
\M
where is the desired masking pattern 0 – 7 or 8 which means no masking. If omitted,
the most optimal masking pattern is automatically selected.
Other escape sequences
See the section about PDF417 for information on how to encode non-printable characters.
Example:
!F C S 100 1000 L 1 1 102 "\LQ\M3 QR Code – High Reliability, Pattern 3"