Microscan EZ Match, Руководство пользователя

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EZ Match User’s Manual
5-9
Calibration
Window of Interest (WOI) Margin
Line Scan Height
Processing
Low
The imager will spend a low amount of effort attempting to decode the given symbol for
each parameter configuration.
Medium
The imager will spend a medium amount of effort attempting to decode the given symbol
for each parameter configuration.
High
The imager will spend a high amount of effort attempting to decode the given symbol for
each parameter configuration.
Definable
The processing time for each image frame is defined by the Image Processing Timeout
parameter <K245> .
Definition: Sets the margin size that is applied to the calibrated symbol. This parameter
is expressed in number of pixels. If the margin causes the image to exceed
the maximum image size, it will be reduced accordingly.
Serial Cmd: < K529, gain,shutter speed,symbol type,WOI framing, WOI margin ,line
scan height,processing >
Default: 75 (pixels)
Options: 20 to 1280
Definition: This parameter is only used with the Straight Line modes. It sets the scan
height of the straight-line image, and it is expressed in number of pixels.
Serial Cmd: < K529, gain,shutter speed,symbol type,WOI framing,WOI margin, line
scan height ,processing >
Default: 64 (pixels)
Options: 3 to 1024
Definition: This setting defines the amount of time and effort the imager will spend
attempting to decode a symbol for each parameter configuration.
Serial Cmd: < K529, gain,shutter speed,symbol type,WOI framing,WOI margin,line
scan height, processing >
Default: Medium
Options: 0 = Low 1 = Medium
2 = High 3 = Definable