Kodak i800 Series manual Overscan values

	Width — the width of the scanning area.
	Length — the length of the scanning area. If Overscan is not selected,
	the scanner will not continue capturing beyond the trail edge of the
	document. For example, if you setup the scanner for 8 ½” x 11”
	portrait-fed documents, and you scan an 8 ½ x 4” document, the
	scanner will return an 8 ½ x 4” scanned area.
	Center Frame  when using fixed cropping, automatically calculates
	the X-offset for center-fed feeding based upon document size selected.
	This option is not available if you use auto cropping.
	Rotate Frame  when using fixed cropping, automatically calculates
	the offset values based upon feed orientation of the document size
	selected (landscape vs. portrait). This option is not available if you use
	auto cropping.
Overscan values	Overscan allows you to add a specified value (inches/mm) before and
	after the edge of the image. Overscan values can be applied to the Top
	and Bottom of an image and/or the left and right of an image. Overscan
	is used in applications where automatic feeding of highly skewed
	documents is likely. Overscan reduces the possibility of corner clipping
	on skewed images.
	To set Overscan values, select where you want to apply Overscan
	values: Top/Bottom, Left/Right; All Sides then select the amount
	(inches or mm) you want applied. Select a value within the range of 0
	to .375 inches None is the default. Combined Overscan and Length
	values cannot exceed 30 inches for all resolutions except 400 dpi
	bi-tonal which cannot exceed 26 inches.

Additional paper selections In addition to cropping and overscan values that can be applied using the Paper tab, the following options are available:

Preset Front/Rear Size  the default paper size is set when a scanner is first selected. You can choose a different paper size using the drop-down list box.

Units  defines the primary measurement system. Inches,

Centimeters, Picas, Points, 20th of Points, and Pixels are available.

A-61510 January 2005 3-19