C2R 30-005, Руководство пользователя

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Colibri serie 6 : User’s guide
© 2000-2012 C2R Technologie, Sarl. All rights reserved.
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Rev. A
Default = Off.
The following IMGBOX example was executed and viewed using QuickView software. This
software is available at
www.honeywellaidc.com . Click on Software Downloads . Select 4600r
from the Products list, then select QuickView Software Utility .
Below is an example of a signature capture application. In this example, the aimer is centered
over the signature capture area and the trigger is pressed. A single beep is emitted, indicating
that the scanner has read a Code 128 bar code and the data has been transferred to the host.
An IMGBOX command may now be sent from the host to specify the coordinates of the
signature capture area below that code, and indicating that only that area containing the
signature should be transferred as an image to the host.
To see this example, align the aimer with the signature area (not with the bar code), then press
the trigger.
The following image is captured:
The IMGBOX commands have many different modifiers that can be used to change the size
and appearance of the signature image output by the scanner. Modifiers affect the image that
is transmitted, but do not affect the image in memory. Modifiers always begin with a number
and end with a letter (case insensitive). Any number of modifiers may be appended to the
IMGBOX command.
Note: The IMGBOX command will return a NAK unless a window size (width and height) are
specified. See
H - Height of Signature Capture Area and W - Width of Signature Capture Area .
IMGBOX40S0X70Y190W100H1R0F
IMGBOX Modifiers