48 VISIONEER STROBE 500 SCANNER USER’S GUIDE
For single-sided scans, the scan area is the size of the image. For double-
sided scans, the scan area is the size of the larger of the two areas on the
front and back of the page.
■Reduce Moiré Patterns—Moiré patterns are wavy, rippled lines that
sometimes appear on the scanned images of photographs or illustrations,
particularly newspaper and magazine illustrations. Selecting Reduce
Moiré Patterns will limit or eliminate moiré patterns in the scanned
image. This option is only available in Color or Grayscale scanning at
lower resolutions.
■Straighten Image—Select this option to let the scanner automatically
determine if a page is skewed, then straighten its image. The input tray
paper guides should be flush to the edges of the paper to prevent paper
feeding in at too great of an angle.
■Invert Image—Only available for Black&White scanning, this option
reverses the black and whites of an image.
■Duplex—Scan both sides of the page. If this option is not selected, the
scanner will scan the face-down side of the page only.
■Skip Blank Originals—Skips pages that are completely blank. This
option is only available for Duplex scanning.
Note: The Simplex and Duplex buttons on the scanner take precedence
over this Page Settings option. In other words, if the selected function on
the scanner is set to scan as Duplex, but you press the Simplex button,
the scanner scans in Simplex, and vice versa.
Original Image. Inverted Image.