Under Mac OS X
1Switch to Advanced Mode and select the [Set Scanning Area] check box. The scan driver settings screen expands, giving access to more settings.
2Specify the area of the document to be scanned.
•To directly specify the area by numeric input, enter the values into the [Width] and [Height] fields.
•When you click [Preview], only one document is scanned, and the scanned image appears in the preview area. You can make adjustments by dragging the dotted lines with the mouse while checking the image in the preview area.
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Brightness/Contrast Adjustment
This section describes the procedure for adjusting the brightness and contrast for scanning.
Under Windows
1In the ISIS/TWAIN driver properties dialog box, click the [Brightness] tab → adjust the [Brightness] slider and [Contrast] slider to adjust the brightness and contrast for scanning.
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