Xerox DocuMate 5445 User Manual - page 183
Xerox
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DocuMate
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5445 / 5460
User’s Guide
183
Smooth Background
Automatically detect the background color of the scanned item, eliminate minor variations, and make it a solid color
in the image. For example, when scanning a blue page the color will be represented in the final scan with varying
RGB values representing blue. These varying RGB values occur due to imperfections in the paper being scanned.
With Smooth background turned on, the pixels representing the page color are changed to an average value of the
colors detected.
Remove Background
Automatically detect the background color of the scanned item and set it to white in the image.
Initialize White Level From Document
Automatically detect and adjust the white level using the leading edge of the scanned item. This is a feature that
uses the scanner for processing and it is available whether or not Visioneer Acuity is installed. However, please note
that there will be a black line at the top of each image. This is where the scanner starts the image capture as the
reference point for it to detect and set the background as white in the image.
When Visioneer Acuity is installed, we recommend you use Remove background if you want to have the background
automatically removed without seeing this black line.
Color scan
Color scan with Smooth background
Gray scan
Gray scan with Smooth background
Color scan
Color scan with Remove background