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Important
Binding Location cannot be specified when a simplex type such as Color Document(Simplex) is
selected for Document Type.
Scanning Resolution
Select the resolution at which to scan documents.
Resolution
Note
The following scanning resolutions can be specified when Document Type is Text(Simplex) or
Text(Duplex).
300 dpi / 400 dpi
Auto Document Fix
Select this checkbox to sharpen text in a document or magazine for better readability.
Important
When this checkbox is selected, the files can be saved in JPEG/Exif or PDF format only.
Scanning may take longer than usual when this checkbox is selected.
You cannot select this checkbox when Document Type is Text(Simplex) or Text(Duplex).
You cannot select this checkbox when the Compress scanned images when transferring
checkbox is selected on the "
The color tone may change from the source image due to corrections. In that case, deselect the
checkbox and scan.
Descreen
Select this checkbox to reduce moire patterns.
Printed photos and pictures are displayed as a collection of fine dots. "Moire" is a phenomenon where
uneven gradation or a stripe pattern appears when such photos or pictures printed with fine dots are
scanned. Descreen is the function for reducing this moire effect.
Important
You cannot select this checkbox when Document Type is Text(Simplex) or Text(Duplex).
Note
Scanning takes longer than usual when you enable Descreen.
Unsharp Mask
Select this checkbox to emphasize the outline of the subjects and sharpen the image.
Important
You cannot select this checkbox when Document Type is Text(Simplex) or Text(Duplex).
Reduce Show-through
Select this checkbox to sharpen text in a document or reduce show-through in newspapers.
Important
You cannot select this checkbox when Document Type is Text(Simplex) or Text(Duplex).
Note
Select this checkbox when Document Type is text document and show-through is apparent in the
scanned image.
Correct slanted document
Select this checkbox to detect the scanned text and correct the angle (within -0.1 to -10 degrees or +0.1
to +10 degrees) of the document.
Important
General
Tab" of the Preferences dialog box.
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