Operation Manual

Xerox DocuMate 3125
User’s Guide
154
The following example shows the original color image and the inverted image.
Mirror Image
The Mirror image option flips the image left-to-right.
Bit Depth Reduction
The Bit depth reduction options are only available when scanning in black and white. Click the drop down menu
and select an option from the list.
Threshold and Dynamic threshold
Threshold enables you to set what level of light or dark to look for on a page. When scanning in black and white,
everything on the page is set to either white pixels or black pixels in the final image. If the text on the page is a light
color, then the text may be gone in the final image as the scanner will change those light colors to white pixels. The
threshold slider lets you set the level of darkness or lightness of the text on the page. Dynamic threshold attempts
to evaluate the image and dynamically adjust the threshold level. These options work best for documents that
contain only text such as business letters, spreadsheets, reports, etc...