Canon LiDE220 Online Manual page 105

Brightness
Adjust the image brightness.
Move the slider to the left to darken and right to brighten the image.
Important
• This function is available only when Magazine or Document is selected for Select Source.
• This function is not available when Auto scan is selected for Paper Size.
Image Processing Settings
Click (Right Arrow) to set the following. Available setting items vary by Select Source.
• When Select Source is Photo:
Note
• When Color Mode is Black and White, Image Processing Settings is not available.
Sharpen outline
Emphasizes the outline of the subjects to sharpen the image.
• When Select Source is Magazine or Document:
Note
• When Color Mode is Black and White, only Reduce gutter shadow appears.
Apply Auto Document Fix
Select this checkbox to sharpen text in a document or magazine for better readability.
Important
• 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
Reduces gutter shadows that appear between pages when scanning open booklets.
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