Installation Instructions

DocuMate 520 Scanner Installation Guide 45
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Adjusting Color Settings
The buttons for manually adjusting a preview image’s color
settings offer several advanced color options. The availability of
each option is dependent upon the selected Image Type for the
image.
Highlight/Shadow Levels
Images have light and dark areas. The highlight is the lightest spot
on an image; shadow is the darkest spot. The range of colors
between the highlight and shadow determines the range of colors
of the image. Using the Highlight/Shadow Levels features,
however, you can extend the original range of colors between the
highlight and shadow to reveal more details in the midrange colors.
Highlight/Shadow Levels
Curves
Color Balance
Hue/Saturation/Lightness
Color Drop-out