Cognex DataMan - Symbology Properties; Ptptimestamp

decodeTime
integer The decoding time in milliseconds.
triggerTime
integer The trigger time in milliseconds.
timeout
string The trigger timeout in milliseconds.
symbology
SymbologyProperties The values of this property are listed in the Symbology Properties table
below.
image
ImageProperties The values of this property, also known as capture attributes, are listed in
the Image Properties table below.
validation
ValidationResult The values of this property are listed in the Validation Result table below.
metrics
QualityMetrics The values of this property are listed in the Quality Metrics table below.
readSetup
integer Used read setup index token.
source
string The name of the device that decoded the image.
annotation
string Result annotation for Multi-Reader Sync triggering.
label
string Symbol label.
trucheck
TruCheckProperties Outputs the TruCheck quality values for verification. The values of this
property are listed in TruCheck Properties table listed below.
Symbology Properties
Symbology properties for a decoded result.
Property Type Description
name
string The name of the symbology.
id
string The symbology identifier (by ISO15424).
quality
integer The overall quality metrics for the code, ranging in [0, 100]. For
symbologies that use Reed-Solomon error correction (e.g. DataMatrix,
QR Code, AztecCode, MaxiCode, DotCode, PDF417, certain 4-state
postal codes), it reports the UEC (unused error correction). For linear
symbologies, it indicates the overall quality of the code. The higher the
number, the better the quality.
moduleSize
float The module size. (The unit is pixel per module, ppm.)
size
point The size of the symbol in columns x rows. If not applicable for the symbol,
the values will be set to -1.
corners
array of Point
This specifies the coordinates of the four corners. The details of the Point
property type are listed in the Point table below.
The corner coordinates are returned in the following order:
For non-mirrored symbols,
l corner 0: upper left corner of the symbol,
l corner 1: upper right corner of the symbol,
l corner 2: lower right corner of the symbol,
l corner 3: lower left corner of the symbol,
except for non-mirrored DataMatrix and Vericode, where corner 0 is
where the two solid lines of cells along two sides meet, and corners 1-3
follow counter clockwise.
For mirrored symbols, the corners are mirrored correspondingly.
center
Point This specifies the coordinates of the center. The details of the Point
property type are listed in the Point table below.
angle
float The code orientation in degrees.
PtpTimeStamp
Peer to peer timestamp value on image acquisition.
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