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.
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 Professional Mode
When you scan in Professional Mode, EPSON Scan automatically saves your scanned file in JPEG
format in your operating system's Pictures or My Pictures 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.
You see this window:
122
Summary of Contents for WorkForce Pro WP-4520
Page 1: ...WorkForce Pro WP 4520 WP 4533 User s Guide ...
Page 2: ......
Page 12: ......
Page 28: ...4 Load a stack of paper printable side down in the cassette as shown 28 ...
Page 50: ...Parent topic Placing Originals on the Product 50 ...
Page 123: ...123 ...
Page 176: ...5 Select Fax Settings for Printer You see this window 176 ...
Page 201: ...3 Open the front cover 4 Push the ink cartridge in then pull it out of the slot 201 ...
Page 214: ...You see one of these windows 214 ...
Page 219: ...You see one of these windows 219 ...
Page 246: ...6 Lower the document cover 7 Raise the ADF input tray 8 Carefully remove the jammed pages 246 ...