9C-12
A-63054 February 2004
4. Specify the
Height
value.
For the i250/i260 Scanners, the maximum height value depends upon the
amount of scanner memory installed in the scanner. When the scanner has
the standard 64 MB of scanner memory, the maximum height value is 17
inches (coordinate value: 1700). When the scanner has 256 MB of
extended scanner memory (up to 256 MB of optional memory may be
installed in the scanner), the maximum height value is 26 inches
(coordinate value: 2600).
For the i280 Scanner, the maximum height value is 32 inches.
NOTES: The Left and Width fields combined cannot exceed the scanner’s
maximum width of 12 inches.
The Top and Height fields combined cannot exceed the scanner’s
maximum height.
The minimum width and height value is 1 inch (coordinate
value: 100).
When the Long Paper option is enabled for the i280 Scanner, the top
field is forced to the value of 0 and is not accessible by the user.
Draw mask
—opens a scan window. Scan one page and draw a mask on the
image and click OK. Capture Software automatically calculates the mask
parameters and enters the value in the Left, Top, Width, and Height fields.
Depending on whether you are setting up the front/rear or bitonal/color/
grayscale images, Capture Software displays the appropriate image coming
from the scanner.
To draw a mask:
1. Click on the
Draw
button in the Mask tab.
The Image Mask window appears.
2. Select
Scan
to show the image in which to apply the mask.
3. Using the mouse pointer, draw a rectangle over the area where you want
the mask to be applied.
4. Click
OK
.
Overscan
—allows you to add a specified value (in 1/100 in.) before and
after the image edges. Overscan is used in applications where automatic
feeding of highly skewed documents is likely. Overscan reduces the possibility
of corner clipping on skewed images.
Select the type of overscan from the drop-down list: None, Top and Bottom,
Left and Right, or All Sides. Specify an overscan value for both Top/Bottom
and Left/Right, depending on the type(s) of overscan selected. A value from
0 to 37 may be specified. The default Overscan value is 0.
NOTE: Overscan is only available for color or grayscale image setups.
However, when bitonal-only scanning, the overscan setting as
specified in the grayed-out Color image setup for the same side
(front or rear) is still used and applied to bitonal images.