Understanding The Configuration Settings - Epson Stylus Scan 2000 User Manual

This setting does not affect images in the Preview window.
Threshold
Select Threshold by clicking the radio button, then select a
threshold value from 0 (lightest) to 255 (darkest). The
threshold setting determines whether gray shades are
scanned as black or white when scanning black-and-white
images.
Photo options
Image Type
Select Full Color or Grayscale.
Auto Scan button
Click the Auto Scan button to automatically preview the full
page, locate the image, set the exposure, and scan.
Auto Exposure button
Click to automatically set the exposure of the image inside the
marquee for optimum enhancement.
Auto Locate button
Click the Auto Locate button to automatically place the
marquee around the image in the preview window. The white
borders surrounding the image are identified and discarded.
If a document contains more than one image, use your mouse
to select the general area around the image you want, then
click Auto Locate to place the marquee more precisely.

Understanding the Configuration settings

Save Preview Image and Settings
Select the Save Preview Image and Settings check box to save
the previewed image and the image processing parameters when
you perform a scan or close EPSON Stylus Scan SF TWAIN.
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