5 - 20 DS7708 2D Vertical Slot Scanner Product Reference Guide
Signature Capture
SSI # 5Dh
Parameter # 93
A signature capture bar code is a special-purpose symbology which delineates a signature capture area in a
document with a machine-readable format. The recognition pattern is variable so it can optionally provide an
index to various signatures. The region inside the bar code pattern is considered the signature capture area.
See Appendix H, SIGNATURE CAPTURE CODE for more information.
Output File Format
Decoding a signature capture bar code de-skews the signature image and converts the image to a BMP, JPEG,
or TIFF file format. The output data includes the file descriptor followed by the formatted signature image.
Options:
•
Enable Signature Capture
•
Disable Signature Capture.
Enable Signature Capture
(01h)
*Disable Signature Capture
(00h)
File Descriptor
Signature Image
Output Format
(1 byte)
Signature Type (1
byte)
Signature Image Size
(4 bytes)
(BIG Endian)
JPEG - 1
BMP - 3
TIFF - 4
1-8 0x00000400 0x00010203….
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