QR code parameters

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D Django Redlar 3 years 7 months ago
194 1 0

Hi,
 
I'm working on adding some QR codes to a label. The ^BQ command seems to get a lot of its configuration from the ^FD command, which seems a little unique. After trying a few different settings, it appears to me that only a few of the "formal" ^BQ parameters are used:
 

Orientation: ignored?
Model: not ignored
Magnification: not ignored
Error correction level: ignored, even if no value specified in ^FD?
Mask: ignored?

 
Can you verify whether or not parameters 1, 4 and 5 are always ignored? If not, can you provide a small example where they are not ignored?
 
Thanks!
DR

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1 Replies

C Christal Spaeth

Django,

The only parameter that would technically be considered ignored is the orientation, as in, the orientation will stay the same regardless of its value. However model, magnification, error correction level, and mask all have default values if they are not specified. For example, ^BQN, 2, 10 specifies orientation (ignored), a model value of 2, and a magnification factor of 10. Since the error correction and mask value aren't provided, the default value is assigned to them.

Christal

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