248 Xenon/Granit User Guide
To see this example, align the aimer with the signature area (not with the bar code),
then press the trigger.
Send the following IMGBOX command string after the trigger press:
Example: IMGBOX245w37h55y.
Note: Case is not important in the command string. It is used here only for clarity.
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. 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 (page 250) and W - Width of
Signature Capture Area (page 251).
IMGBOX Modifiers
A - Output Image Width
This option is used to size the image horizontally. If using this option, set the reso-
lution (R) to zero.
Example:
Image Width set to 200A:
Image Width set to 600A:
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