26VISIONEER ONETOUCH 7600 SCANNER INSTALLATION GUIDE
Resolution—Drag the slider to the right or left to adjust the dots per inch (dpi) of the resolution. The maximum resolution is 600 dpi, the minimum is 50 dpi. The higher the dpi setting, the sharper and clearer the scanned image. However, higher dpi settings take longer to scan and produce larger files for the scanned images.
Brightness and Contrast—Drag the sliders to the right or left to adjust the brightness and contrast of the scanned image.
7. Click the Page Settings tab to adjust the scan page settings.
Page Size—Choose one of the page sizes from the drop-down list. The outlines on the picture represent the various page sizes. Clicking on one of those outlines also selects it as the page size for the scan. If you select the Custom option from the drop-down list, boxes appear in place of the picture. Enter the horizontal and vertical page dimensions for your scan in those boxes.
AutoCrop—Select this option to let the scanner automatically determine the size of the item being scanned. For example, if you put a photo in the middle of the glass, the scanner will automatically determine the size of the photo. When AutoCrop is selected, the scanner makes two passes—the first pass senses the item’s size, and the second pass scans the image. This option overrides the Page Size menu selection.
DeScreen—Select this option when scanning a picture from a newspaper or magazine article, or other item that contains images with patterns or dots. Scans of patterns or dots sometimes have a
