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 button push:
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 imager.
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 com-
Note: The IMGBOX command will return a NAK unless a window size (width and
height) are specified. See
W - Width of Signature Capture Area
A - Output Image Width
This option is used to size the image horizontally. If using this option, set the
resolution (R) to zero.
Example of Image Width set to 200A:
Example of Image Width set to 600A:
H - Height of Signature Capture Area
8 - 15