Datamax-oneil Labelpoint Programmer’s Manual Manuel d'utilisateur télécharger pdf (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<x>

where <x> 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<n>

where <n> 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"

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 94 95

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Datamax-oneil Labelpoint Programmer’s Manual Manuel d'utilisateur Page 32