200
Note:
To save multiple pages in a single file, you must select a file format that supports multiple
pages such as
or
Multi-TIFF
. If you select another file format, each scanned image or page is
saved as a separate file.
Skip Blank Pages
If the scanner detects marks from the other side of a blank page and adds the marks to the scanned
image, adjust this setting to prevent this.
Parent topic:
Additional Scanning Settings - Advanced Settings Tab
You can select these additional scanning settings on the Epson Scan 2 Advanced Settings tab. Not all
adjustment settings may be available, depending on other settings you have chosen.
Remove Background
Removes the background of the originals.
Text Enhancement
Sharpens the appearance of letters in text documents.
Auto Area Segmentation
Makes black and white images clearer and text recognition more accurate by separating the text from
the graphics.
Threshold
Adjusts the level at which black areas in text and line art are delineated, improving text recognition in
OCR (Optical Character Recognition) programs.
Color Enhance
Enhances the shades of the color you select in the scanned image. This setting is available only if you
select
Grayscale
or
Black & White
as the Image Type setting.
Brightness
Adjusts the overall lightness and darkness of the scanned image.
Contrast
Adjusts the difference between the light and dark areas of the overall scanned image.
Saturation
Adjusts the density of colors in the overall image.
Gamma
Adjusts the midtone density of the scanned image.
Unsharp Mask
Makes the edges of certain image areas clearer. Turn off this option to leave softer edges.
Summary of Contents for WF-4820 Series
Page 1: ...WF 4820 WF 4830 Series User s Guide ...
Page 2: ......
Page 14: ......
Page 34: ...34 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 49: ...49 Related topics Wi Fi or Wired Networking ...
Page 97: ...97 1 Open the document cover ...
Page 160: ...160 3 Select Scan You see a screen like this 4 Select Computer You see a screen like this ...
Page 176: ...176 You see an Epson Scan 2 window like this ...
Page 178: ...178 You see an Epson Scan 2 window like this ...
Page 192: ...192 You see a screen like this 2 Click the Save Settings tab ...
Page 197: ...197 You see this window ...
Page 251: ...251 Parent topic Printing Fax Reports ...
Page 293: ...293 Related tasks Loading Paper in the Cassette ...
Page 295: ...295 5 Open the document cover ...
Page 297: ...297 8 Open the ADF cover ...
Page 324: ...324 3 Open the ADF cover 4 Carefully remove any jammed pages ...