Backlight Correction
Removes shadows from photos that have too much background light.
Dust Removal
Removes dust marks from your originals automatically.
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.
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 Home Mode
Selecting a Scan Size - Home Mode
You can reduce or enlarge the size of your image as you scan. You can also select a specific scan size,
such as a common photo size like 4 × 6 inches (102 × 152 mm). This places a scan area of that size on
the preview image so you can use it to help crop the image in the correct proportions.
1.
Click the
Preview
button to preview your image.
2.
In the Epson Scan window, select the size you want your scanned image to be from the
Target Size
list.
Note:
If you need to rotate the orientation of the target size for your image, click the
Orientation
icon.
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Содержание ET-2500
Страница 1: ...ET 2500 User s Guide ...
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Страница 11: ...ET 2500 User s Guide Welcome to the ET 2500 User s Guide For a printable PDF copy of this guide click here 11 ...
Страница 16: ...1 Document cover 2 Scanner glass Parent topic Product Parts Locations 16 ...
Страница 77: ...You see this window 77 ...
Страница 94: ...You see this window 94 ...
Страница 115: ...Related topics Starting a Scan 115 ...
Страница 156: ...2 Remove any jammed paper from the rear paper feed slot 3 Lift the scanner unit 156 ...