ID5000 Series Smart Code Reader User Manual
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Figure 8-13 Add Codes
8.2.2 Set Code Reading ROI
Algorithm ROI (Region of Interest) allows the device to execute algorithms and read codes on the
specific area you selected, and thus improving code reading efficiency.
Currently, up to 4 ROIs can be configured, and the device outputs codes according to the number of
ROI (e.g. Region 1, Region 2, and Region 3) in turn. The client software supports drawing single group
of ROI, drawing ROI in batch, and drawing ROI via chessboard.
Note
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If no code is recognized in the algorithm ROI, and the device will output “noread”.
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Before drawing ROIs, make sure that there are images in the live view window after stopping
preview.
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If no algorithm ROI is enabled, and the full screen is the algorithm ROI by default.
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This function may differ by device models.
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