
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
Содержание WorkForce Pro WP-4520
Страница 1: ...WorkForce Pro WP 4520 WP 4533 User s Guide ...
Страница 2: ......
Страница 12: ......
Страница 13: ...WorkForce Pro WP 4520 WP 4533 User s Guide Welcome to the WorkForce Pro WP 4520 WP 4533 User s Guide 13 ...
Страница 20: ...Printer Parts Inside 1 Ink cartridge slots 2 Front cover 3 Print head Parent topic Product Parts Locations 20 ...
Страница 28: ...4 Load a stack of paper printable side down in the cassette as shown 28 ...
Страница 32: ...2 Pull up the rear MP tray 3 Flip the feeder guard forward then slide the edge guides outward 32 ...
Страница 35: ...2 Pull up the rear MP tray 3 Flip the feeder guard forward then slide the edge guides outward 35 ...
Страница 50: ...Parent topic Placing Originals on the Product 50 ...
Страница 51: ...Related references Automatic Document Feeder ADF Specifications Related topics Copying Scanning Faxing 51 ...
Страница 112: ... Normal preview Click the Auto Locate icon to create a marquee dotted line on the preview image 112 ...
Страница 123: ...123 ...
Страница 176: ...5 Select Fax Settings for Printer You see this window 176 ...
Страница 177: ...6 Select your product if necessary 7 Select Speed Dial Group Dial List You see this window 177 ...
Страница 201: ...3 Open the front cover 4 Push the ink cartridge in then pull it out of the slot 201 ...
Страница 214: ...You see one of these windows 214 ...
Страница 219: ...You see one of these windows 219 ...
Страница 240: ...5 Carefully follow all paper loading instructions when you load new paper 6 Replace the paper cassette 240 ...
Страница 242: ...3 Carefully remove the jammed paper 4 If paper is jammed in the duplexer remove the paper as shown 242 ...
Страница 246: ...6 Lower the document cover 7 Raise the ADF input tray 8 Carefully remove the jammed pages 246 ...