Epson WorkForce GT-1500, Руководство пользователя

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The table below describes the settings available in Home Mode. For details on adjusting these settings, see Epson Scan
Help.
Note:
If you are scanning multiple images at the same time and you want to apply the image adjustments to
all of your images or scan areas, click
All in the Preview window before you begin making your
adjustments.
Setting Description
Descreening Removes the rippled pattern that can appear in subtly-shaded image areas, such
as in skin tones. Also improves results when scanning magazine or newspaper
images which include screening in their original print processes. This setting is
available only when the Image Type is set to Color or Grayscale. The results of
descreening do not appear in the preview, only in your scanned image.
Color Restoration Restores the colors in faded photos automatically.
Text Enhancement Enhances text recognition when scanning text documents.
Available only when you select Magazine, Newspaper, or Text/Line Art as the
Document Type setting.
Backlight Correction Removes shadows from photos that have too much background light.
Dust Removal Removes dust marks from your originals automatically. The results of Dust
Removal do not appear in the preview, only in your scanned image.
Brightness Adjusts the overall image lightness and darkness.
Click
Brightness to access the Brightness setting.
Contrast Adjusts the difference between the light and dark areas of the overall image.
Click
Brightness to access the Contrast setting.
Threshold Adjusts the level at which the black areas in text and line art are delineated,
improving text recognition in OCR programs.
Available only when you select Black & White as the Image Type setting.
Click
Brightness to access the Threshold setting.
Note:
To view the red, green, and blue levels at particular points in your preview image as you make
adjustments, click the densitometer icon in the Preview window and move your cursor over
an image area. See Epson Scan Help for details.
Certain settings may not be available, or may be automatically selected, depending on the type of
image you are previewing and other settings you have selected.
You can customize how certain Epson Scan settings behave by clicking
Configuration and
changing settings in the window that appears. See Epson Scan Help for details.
To undo any image quality adjustments you make to the preview image, click
Reset if available,
turn off the settings, or preview your image again.