Xerox Versant 180 Press User Manual page 60

Press Apps
Image Enhancement
The Image Enhancement options include:
• Background Suppression: This option prevents reproduction of unwanted shading
from originals where the opposite side printing shows through (translucent).
Off: This is the default setting. With background suppression off, originals are scanned
without filtering the document backgrounds.
Auto Suppression: This option automatically reduces or eliminates any background
on the output which may be caused by colored paper or newspaper originals. For
example, when Color Scanning is set to Black & White, the background of a
document printed on colored paper, such as newspaper, is suppressed. When Color
Scanning is set to Color, the background of a document printed on white-color paper
is suppressed.
• Contrast: This option controls the difference between the image densities within the
scanned image. Lower contrast settings reproduce more detail in light and dark areas
of the original. Higher contrast settings produce vivid blacks and whites for sharper
text and lines, but produce less detail in pictures.
Resolution
Choose one of four resolution settings:
• 200 dpi (dots per inch): This setting produces normal output quality and a small file
size. Use this setting for office documents and photos.
• 300 dpi: This setting produces a higher output quality and larger file size. Use this
setting for sharper scanning of office documents and photos.
• 400 dpi: This setting produces medium output quality and the largest file size. Use
this setting for high quality printing; this setting is suitable for fine lines and small
fonts than have been enlarged, and for documents with low image definition.
• 600 dpi: This setting produces maximum output quality and the largest file size. Use
this setting for high quality printing; this setting is suitable for fine lines and small
fonts than have been enlarged, and for documents with low image definition.
Quality/File Size
This feature allows you to select the ratio of data compression for color and grayscale
scanned images. Use the slider to choose from good image quality with small file size,
higher image quality with larger file size, or highest image quality with largest file size.
Note
This feature is unavailable whenever Black and White (Color Scanning) is selected.
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Xerox Versant 180 Press
User Guide