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38 VISIONEER 9000 USB SCANNER INSTALLATION GUIDE
ADJUSTING THE RESOLUTION AND SHARPNESS
Resolution determines the amount of detail you can see in the scanned
image. The resolution setting for the scan is in dots-per-inch (dpi). The
higher the resolution, the finer the details, however, higher dpi settings
also produce larger files sizes. Usually the higher resolution settings are
used for precision work, such as photographs or fine artwork.
Sharpness determines the amount of blur in an image. Your scanner can
sharpen an original blurred image by adjusting the blurry edges in
sections of the image.
The following figure shows the resolution and sharpen options:
Reminder: The location of various buttons on the panels may be
slightly different on your Scan Manager Pro window because the
appearance of the window depends on you computer monitor’s screen
resolution.