Scanning Settings For Special Documents - Epson DS Series User Manual

Descreening
Removes the ripple pattern that might appear in subtly shaded image areas, such as skin tones. This
option improves results when scanning magazines or newspapers. (The results of descreening do not
appear in the preview image, only in your scanned image.)
Threshold
Adjusts the level at which black areas in text and line art are delineated, improving text recognition in
OCR (Optical Character Recognition) programs.
Edge Fill
Corrects shadowing around the edges of the image by filling the shadows with black or white.
Remove Punch Holes
Removes the shadows caused by holes on the edges of the original.
Dual Image Output
Scans the original image twice using different output settings (Windows only).
Watermark
Adds text to the background of the scanned image.
Parent topic:

Scanning Settings for Special Documents

You need to select specific options on the Main Settings tab in Epson Scan 2 when scanning special
originals.
Type of original
Envelope
Plastic cards
Carrier sheet
Large originals
Scanning in Epson Scan 2
Required settings
Select Off as the Detect Double Feed setting.
Select Plastic Card as the Document Size setting.
If you select Auto Detect as the Document Size setting,
paper skew is automatically corrected even if the Correct
Document Skew setting is set to Off.
If you select a setting other than Auto Detect as the
Document Size setting, you can only use Contents Skew
as the Correct Document Skew setting. As paper skew is
not applied in this case, only contents skew is corrected
when you select the Paper and Contents Skew setting.
If the Document Size list does not contain the document
size you want to scan, select Customize to create a custom
size.
116