Note:
Select the
Image Option
checkbox if you need to set any of the grayed-out image adjustments
beneath the checkbox. Not all adjustment settings may be available, depending on the Image Type
setting.
Unsharp Mask
Makes the edges of certain image areas clearer. Turn off this option to leave softer edges.
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.)
Text Enhancement
Sharpens the appearance of letters in text documents.
Auto Area Segmentation
Makes grayscale images clearer and text recognition more accurate by separating the text from the
graphics.
Color Enhance
Enhances the red, green, or blue shades in the scanned image.
Skip Blank Pages
Ensures that your product does not scan pages that contain no text or images.
Edge Fill
Corrects shadowing around the edges of the image by filling the shadows with the color you select.
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.
Threshold
Adjusts the level at which black areas in text and line art are delineated, improving text recognition in
OCR (Optical Character Recognition) programs.
Parent topic:
Scanning in Office Mode
Scanning in Professional Mode
When you scan in Professional Mode, Epson Scan automatically saves your scanned file in PDF format
in your operating system's Documents or My Documents folder, or opens it in your scanning program.
You can select settings, preview, and change the scanned file settings as necessary.
1.
Start Epson Scan and select
Professional Mode
as the Mode setting.
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Summary of Contents for WF-6590 series
Page 1: ...WF 6590 User s Guide ...
Page 2: ......
Page 97: ...Related tasks Enabling the Optional Paper Cassettes PostScript Printer Software OS X 97 ...
Page 99: ...1 Open the document cover 99 ...
Page 211: ...You see this window 211 ...
Page 237: ...DSL connection 1 Telephone wall jack 2 DSL filter 3 DSL modem 237 ...
Page 238: ...ISDN connection 1 ISDN wall jack 2 Terminal adapter or ISDN router 238 ...
Page 271: ...You see this window 4 Select Speed Dial Group Dial List 271 ...
Page 335: ...6 Raise the lever and open the ADF cover F 335 ...
Page 368: ...4 Carefully remove any jammed pages 368 ...
Page 369: ...5 Close the ADF cover then raise the document cover 369 ...
Page 370: ...6 Carefully remove any jammed pages 7 Lower the document cover 370 ...