Canon MX720 series Online Manual page 49

• Scan both sides when scanning from the ADF
This appears when you select Document (ADF/Platen) for Select Source. Scans both sides of the
documents placed on the ADF.
• Compress scanned images upon transfer
Compresses scanned images when transferring them to a computer. This is useful when your scanner
or printer and computer are connected with a slow interface such as USB1.1 or a network.
• Image Processing Settings
Click (Plus) to set the following.
Note
The displayed items vary by Select Source and Color Mode.
• Apply Auto Document Fix
Select this checkbox to sharpen text in a document or magazine for better readability.
Important
Available only when the Compress scanned images upon transfer checkbox is not
selected.
The color tone may differ from the source image due to corrections. In that case, deselect
the checkbox and scan.
Note
Scanning takes longer than usual when you enable this function.
• Sharpen outline
Emphasizes the outline of the subjects to sharpen the image.
• Reduce show-through
Sharpens text in an item or reduces show-through in newspapers, etc.
• Reduce moire
Reduces moire patterns.
Printed materials 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.
Note
Scanning takes longer than usual when you enable Reduce moire.
• Reduce gutter shadow/Reduce gutter shadow (platen)
Reduces gutter shadows that appear between pages when scanning open booklets.
Important
This function is available only when scanning from the platen.
Available only when the Compress scanned images upon transfer checkbox is not
selected.
Note
Use ScanGear (scanner driver)'s Advanced Mode tab to correct gutter shadows when
scanning non-standard size items or specified areas.
Refer to "Gutter Shadow Correction" for your model from Home of the Online Manual for
details.