Honeywell 1900GHD-2 User Guide - Page 224

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 8-16). Example of Resolution set to 0R: Example of Resolution set to 1000R: Example of Resolution set to 2000R: S - Bar Code Aspect Ratio All dimensions used in IMGBOX are measured as multiples of the minimum element size of the bar code. The bar code aspect ratio allows you to set the ratio of the bar code height to the narrow element width. In the example, the narrow element width is .010 inches and the bar code 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 accommodate a slightly wider image area.) Example: IMGBOX245w37h55y. X - Horizontal Bar Code Offset The horizontal bar code offset allows you to offset the horizontal center of the signature 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 of Horizontal Offset set to 75X: Example of Horizontal Offset set to -75X: 8 - 18