Adjusting Color And Gray Images - Xerox DocuMate 250 Installation Manual

Scanning from PaperPort

Adjusting Color and Gray Images

Descreen
Sharpen
Auto Level
32
The Scan Manager has three buttons—Descreen, Sharpen, and
Auto Level—for adjusting color and gray images. These buttons
are available when the 24-Bit Color or 8-bit Gray Image Types are
selected.
Descreen Image
Select this option when scanning a picture from a newspaper or
magazine article, sales catalog, or other source that contains
images with patterns or dots. Scans of patterns or dots sometimes
have a distorted or wavy appearance. The scanner scans the item
to compensate for the patterns and dots, and produces a clearer
image. The scanning may slow down a bit when this option is
selected. You don't need to select this option when scanning
photographs.
Original Image Descreened Image
DocuMate 250 Scanner Installation Guide