Epson Pro GT-S80, User Manual

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Image Type: Black & White
The table below describes the settings available. For details on adjusting these settings, see
Epson Scan Help.
Setting Description
Brightness Adjusts the overall image lightness and darkness. This
setting is available only when the Image Type is set to
Auto, Color, or Grayscale.
Contrast Adjusts the difference between the light and dark areas
of the overall image. This setting is available only when
the Image Type is set to Auto, Color, or Grayscale.
Unsharp Mask Turn on to make the edges of image areas clearer for
an overall sharper image. Turn off to leave softer
edges. This setting is available only when the Image
Type is set to Auto, Color, or Grayscale.
Descreening 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 Auto, Color, or Grayscale.
Text Enhancement Enhances text recognition when scanning text
documents.
Threshold Adjusts the level at which the black areas in text and
line art are delineated, improving text recognition in
OCR programs. This setting is available only when the
Image Type is set to Black & White.
Auto Area Segmentation Makes grayscale images clearer and text recognition
more accurate by separating the text from the graphics.
This setting is available only when the Image Type is
set to Black & White.
Remove Punch Holes Removes punch holes in the output image.
Correct Document Skew Detects the skew of the original images and corrects
them.
Note: