Honeywell Granit 1991iSR Ultra-Rugged Standard-Range Barcode Scanner - Manual (Page 234)

218 Granit XP User Guide
decimal point between the first and second digit. For example, use 2500 to specify
a resolution of 2.5. Set to zero when using the A and B modifiers (see
A - Output
Image Width and B - Output Image Height on page 216).
Example:
S - Barcode Aspect Ratio
All dimensions used in IMGBOX are measured as multiples of the minimum ele-
ment size of the barcode. The barcode aspect ratio allows you to set the ratio of the
barcode height to the narrow element width. In the example, the narrow element
width is .010 inches and the barcode height is 0.400 inches, resulting in a value of
S = 0.4/0.01 = 40.
W - Width of Signature Capture Area
The width of the signature capture area must be measured in inches divided by .01.
In the example, the width of the area to be captured is 2.4 inches, resulting in a
value of W = 2.4/0.01 = 240. (A value of 245 was used in the example to accommo-
date a slightly wider image area.)
X - Horizontal Barcode Offset
The horizontal barcode offset allows you to offset the horizontal center of the sig-
nature capture area. Positive values move the horizontal center to the right and
negative values to the left. Measurements are in multiples of the minimum bar
width.
Example:
Resolution set to 1000R:
Resolution set to 0R:
Resolution set to 2000R:
Example: IMGBOX245w37h55y.
Horizontal Offset set to -75X:
Horizontal Offset set to 75X: