Dell 946 All In One Printer - Manual (Page 45)

Click the Advanced button to change options such as quality. 5.
To make any changes, click the following tabs. 6.
Click this tab: To:
Print Select the paper size and type.
Select borderless printing options.
Select the print quality.
Scan Select the color depth and scan resolution.
Auto-crop the scanned image.
Image
Enhancements Straighten images after scan (deskew).
Sharpen your blurry images.
Adjust the brightness of your image.
Adjust the color correction curve (gamma) of your image.
Image Patterns Smooth the conversion of a gray image to a black and white dot pattern
(dither).
Remove image patterns from magazines or newspapers (descreen).
Reduce the background noise on your color document.
Click OK. 7.
Click Copy Now. 8.