Image Enhancement; Background Suppression - Xerox WorkCentre 5790 User Manual

• Move the indicator down to soften the scanned image.
Screen
This option is available with Photo and Text, Text and Halftone Photo Original Type options. The Screen
options are as follows:
• Auto reduces the risk of blotches or small areas that have a different texture or pattern
appearance than the surrounding area.
• Special enhances continuous tone photographs or high frequency halftone images. It is used to
create smoother, less grainy output for continuous tone and halftone images.
Select Save to save your selections and exit.

Image Enhancement

Image Enhancement provides options for improving the quality of the output, by reducing the
background or adjusting the contrast. The options are:

Background Suppression

This enhances originals that have colored backgrounds, by
reducing or eliminating the background on the output
copy. This option is useful when your original is on colored
paper.
• Select Auto Suppression to automatically suppress
unwanted background.
• Select Off to turn the Background Suppression feature
off, particularly when:
• The Darken adjustment does not produce a satisfactory output from light originals.
• The original has a gray or colored border, such as a certificate.
• You want to bring out fine detail that was lost due to a dark edge when using bound originals.
Contrast
This feature controls the image density on the output and compensates for an original that has too
much or too little contrast on the image.
• Move the indicator towards high to reproduce more vivid blacks and whites for sharper text and
lines but less detail in pictures.
• Move the indicator towards low to reproduce more detail in light and dark areas of the original.
Select Save to save your selections and exit.
WorkCentre™ 5735/5740/5745/5755/5765/5775/5790
Image Quality
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