User interface operation 51

Descreen
Displays a drop-down list that allows you to specify the type of document you
are scanning in order to eliminate the moiré pattern commonly found in
printed matter. You can specify “Newspaper,” “Magazine,” or “Catalog.”
An undesirable pattern resulting from the incorrect screen angle of the
overprinting halftone
Sharpen
Displays a drop-down list that allows you to specify a level of sharpening the
scanned image. You can specify “Light,” “More,” “Heavy,” or “Extra Heavy.”
Color Adjustment
Makes the Hue / Saturation / Lightness function available.
" The Advanced Settings button must be clicked in order to use the Hue
/ Saturation / Lightness function. (See page 54.)
Before Descreen After Descreen
*
*