Pre-Scanning an image

The PreScan button is used to preview and also lets you crop any unwanted areas from the image. When you are satisfied with the preview, click the Start button in the Scanner Setup dialog box to scan the image.
1
Load your document.
2
Click PreScan.
The whole image is scanned into your Macintosh and appears in the Scanning Area.
3
Drag the mouse pointer over the portion you want to scan (1).
Screen
4
Load your document again.
Note Note
Skip this step if you loaded the document on the scanner glass in step 1.
5
Adjust the settings for Resolution, Scan Type (Greyscale), Brightness and Contrast in the Scanner Setup dialog box as needed.
6
Click Start.
This time only the chosen area of the document appears in the application window.
7
You can refine the image in your editing software.