Software Setup 69Chapter 3• When scanning a page with a dark area at the left or right edge• When scanning a glossy or reflective document• When the brightness setting is incorrect• When Custom setting is selected in the Gamma Settings dialog box☞ Depending on the application program, operation may become unstablewhen [Auto-detection] is enabled. In that case, [Auto-detection] should bedisabled.Dots per inchSelect the scanning resolution.☞ Higher resolutions provide clearer images, but produce larger files.☞ When the selected resolution is 300 dpi or less, the [Moire Reduction]setting is enabled to allow reduction of Moire patterns in scanned images.☞ When the selected resolution is 400 or 600 dpi, the [Image Quality] settingis enabled.Scanning SideSelect which page side(s) to scan.[Simplex]Scan only the front (top) side of documents loaded at the feeder inlet.[Duplex]Scan both sides of documents.[Skip Blank Page]As each document page is scanned, its scanned image is judged as to whether itis blank, and if so, the image is not saved.☞ Selecting [Skip Blank Page] enables the [Setting] button, which opens the[Blank Skip Setting] dialog box.☞ Adjust the [Content density] setting in the [Blank Skip Setting] dialog boxif blank pages are not skipped, or if non-blank pages are skipped.