Xerox DocuMate 4790User’s Guide137• AutoBrightness—Sets the brightness to achieve the best balance between the document’sbackground, foreground, and highlighted areas. This option is not available when scanning inColor.• Edge Cleanup—Select this option to have the software remove any thin lines that may bearound the edges in the scanned image. Edge Cleanup only applies if AutoCrop andAutoDeskew are selected so the software can determine where the edges are located.Therefore, selecting Edge Cleanup will also select AutoCrop and AutoDeskew. This option isonly available when scanning in Black&White.• Despeckle—Speckles are small spots on an image that the scanner interpreted as a valid partof the document. For example, an irregularity in the paper, or a small wrinkle, or the holeswhere a staple was removed may show up as speckles on the scanned image. The Despeckleoption identifies these spots and removes them. This option is only available when scanningin Black&White.6. Click OK or Apply to add the VRS options to your scan configuration.When a scan configuration includes VRS options, the One Touch Panel and the One Touch Propertieswindow both show the VRS icon as a reminder.Technical NoteThe following features are disabled in One Touch when the corresponding VRS feature is enabled.• Scan Settings tab—Brightness and Contrast are disabled when AutoBrightness is selected on theVRS Settings tab.• Page Settings tab—Straighten image, AutoCrop to original, and Edge Cleanup are disabled whenAutoCrop, AutoDeskew, or Edge Cleanup is selected on the VRS Settings tab.The Professional FeaturesIf you upgrade your scanner’s VRS software to the VRS Professional version, the Professional Featuresshown at the bottom of the window become active.The VRS icon on the top of the One TouchPanel and on the scan configuration remindyou that the scan will use the VRS settings.The summary of the scan settings alsoindicates VRS settings.
