Epson Perfection V39II User Manual page 40

Scanning
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Advanced Scanning
Unsharp Mask
You can enhance and sharpen the outlines of the image.
Note:
This feature is not available when selecting the Main Settings tab > Image Type > Black & White.
Descreening
You can remove moiré patterns (web-like shadows) that appear when scanning printed paper such as
a magazine.
To check for moiré patterns, display the image at 100 % (1:1). If the displayed image is zoomed out,
the image appears rough and may look like it has moiré patterns.
Note:
❏ To use this feature, set the Resolution on the Main Settings tab to 600 dpi or less.
❏ This feature is not available when selecting the Main Settings tab > Image Type > Black & White.
❏ The effect of this feature cannot be checked in the preview window.
❏ This feature softens the sharpness of the scanned image.
Edge Fill
You can remove the shadow created around the scanned image.
If you select Settings, the Edge Fill Level screen is displayed, and you can adjust the edge fill ranges
for the top, bottom, left, and right.
Note:
The effect of this feature cannot be checked in the preview window.
Dual Image Output (for Windows Only)
You can scan once and save two images with different output settings at the same time.
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Image Adjustment Features for Document Mode
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