OPC / OPD / OPE
Vision Configurator Software
2015-07
45
\PISO This parameter can be used in the Good Read field only, as the
values can be output only if a code was successful.
Outputs the code quality based on eight properties, in accordance
with ISO/IEC 16022:2006. A mark between 0 (bad) and 4 (good) is
output for each property.
■ OG: overall grade
The overall quality is derived from the worst value for the other
properties.
■ SC: symbol contrast
Indicates the extent to which the code stands out against the
background.
■ ANU: axial nonuniformity
Indicates the uniformity of the code in the axial direction.
■ GNU: grid nonuniformity
Indicates the uniformity of the points, i.e., the points constituting
the code.
■ MOD: modulation grade
Indicates how easily light points can be distinguished from dark
ones.
■ FPD: fixed pattern damage
Indicates whether defined areas are present, e.g., the
surrounding quiet zone or the alignment pattern.
■ UEC: unused error correction
Indicates the extent to which error correction was required to
read the code.
■ PG: print growth
Indicates the extent to which points have increased in size, e.g.,
due to the ink running.
\PCXL Outputs the X coordinate of the code's central point.
\PCYL Outputs the Y coordinate of the code's central point.
\cc Control characters, cc (2-digit, hexadecimal), e.g.,
■ 0D = CR (carriage return)
■ 0A = LF (line feed)
■ 5C = \ (backslash)
Parameters Description
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