Banner PresencePLUS BCR 1.3 Series - Manual (Page 146)

Parameters
The following describe the image control parameters set in this group.
Additional Information Description Image
Boxing is first done using the Reference
Image captured with the OCR or OCV
tool. Reference Image
Create or use a Training List (or Play
List) of images previously saved, or by Training List
adding images currently displayed in
the Image window to get some variants
of character patterns.
Note: For the best results when
training the Sensor, you should
capture several character string
images to account for slight
character pattern variations.
Capture sensor images using either a
Continous, External, or Manual/Hold
trigger. Sensor Images
ROI Control Calibration
The ROI Control provides a way to adjust the image if it is not on a horizontal plane, if the characters are
slanted so that the software cannot box them accurately, or if the camera is positioned in such a way that the
captured image is backwards or upside down.
Parameters
The following are used to calibrate the ROI:
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Tel: 763.544.3164
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7/2009 PresencePLUS Software Tools