
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:
151
Содержание WorkForce Pro WP-4590
Страница 1: ...WorkForce Pro WP 4590 User s Guide ...
Страница 2: ......
Страница 13: ...WorkForce Pro WP 4590 User s Guide Welcome to the WorkForce Pro WP 4590 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 25: ...4 Click Add a network wireless or Bluetooth printer You see a window like this 25 ...
Страница 30: ...8 Click Next You see this window 30 ...
Страница 36: ...4 Load a stack of paper printable side down in the cassette as shown 36 ...
Страница 40: ...2 Pull up the rear MP tray 3 Flip the feeder guard forward then slide the edge guides outward 40 ...
Страница 43: ...2 Pull up the rear MP tray 3 Flip the feeder guard forward then slide the edge guides outward 43 ...
Страница 62: ...62 ...
Страница 68: ...Parent topic Placing Originals on the Product 68 ...
Страница 69: ...Related references Automatic Document Feeder ADF Specifications Related topics Copying Scanning Faxing 69 ...
Страница 105: ...105 ...
Страница 141: ... Normal preview Click the Auto Locate icon to create a marquee dotted line on the preview image 141 ...
Страница 152: ...152 ...
Страница 205: ...5 Select Fax Settings for Printer Select your product if prompted You see this window 205 ...
Страница 206: ...6 Select Speed Dial Group Dial List You see this window 206 ...
Страница 246: ...246 ...
Страница 251: ...251 ...
Страница 272: ...5 Carefully follow all paper loading instructions when you load new paper 6 Replace the paper cassette 272 ...
Страница 274: ...3 Carefully remove the jammed paper 4 If paper is jammed in the duplexer remove the paper as shown 274 ...
Страница 278: ...6 Lower the document cover 7 Raise the ADF input tray 8 Carefully remove the jammed pages 278 ...
Страница 328: ...Parent topic Technical Specifications Related references PCL5 Mode Fonts PCL6 Mode Fonts 328 ...