Visioneer manual Visioneer Patriot 780 Scanner USER’S Guide

64VISIONEER PATRIOT 780 SCANNER USER’S GUIDE

When using the AutoCrop to Original option for a single page on the Flatbed Glass, make sure to align the top left corner of the item with the arrows at the top left corner of the Flatbed Glass.

When using the AutoCrop to Original option with the Automatic Document Feeder, make sure to adjust the paper guides on the scanner so the page is not skewed when it feeds into the scanner. Skewed pages may not crop properly.

■Reduce Moire Patterns—Moire patterns are wavy, rippled lines that sometimes appear on the scanned images of photographs or illustrations, particularly newspaper and magazine illustrations. Selecting Reduce Moire Patterns will limit or eliminate moire patterns in the scanned image. This option is only available for the GrayScale or Color Mode at 300dpi or less.