Scanning Problems 417
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❏ Change the Display Gamma setting of scanned image for your
output device, such as a monitor or product, in the
Configuration dialog box.
❏ Change the Destination setting in the Home Mode or the
Professional Mode main window.
❏ In the Home Mode, select Screen/Web as the destination.
Selecting the product may cause on-screen colors to be
different from the colors of the original; however, the colors
will be reproduced correctly when the image is printed.
Moiré (cross-hatch) patterns appear in the
scanned image.
A moiré is a cross-hatch pattern that appears on the scanned
images when you scan printed materials. It is a result of
interference that occurs due to the difference between the pitches
of the scanning and the halftone screens.
Try one or more of the following solutions.
❏ Select the Descreening Filter check box in the Home Mode
or the Professional Mode main window.
❏ In the Professional Mode, set the Screen Ruling of the
Descreening Filter setting to an appropriate setting for your
document.
❏ Clear Unsharp Mask Filter in the Professional Mode main
window.
❏ Place a transparent sheet, such as an overhead projector sheet,
between the document and the document table.
❏ Reposition the document slightly.
❏ Make the image size slightly smaller.
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