Avision iVina_FB1210U - Manual (Page 29)

FB1210U User’s Manual 29
4.2 USING THE ADVANCED FEATURES
4.2.1
SWITCH BUTTON
1. Click the button to pop up
the advanced settings bar at
the right side. The
advanced settings include
Highlight/Shadow,
Hue/Saturation/Lightness,
Curve, Color Balance, Color
Drop-out.
2. The Advanced Settings bar
4.2.2 ADJUSTING HIGHLIGHT/SHADOW LEVELS
Highlight refers the lightest point in a scanned image while
shadow refers the darkest point. Using Highlight and
Shadow tool together allows you to extend the range of
color and reveal more details in a gray or color image.
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1. Shadow: The darkest point of an image.
2. Gamma: The midtones of the image.
3. Highlight: The lightest point of an image.
4. Pointer: Move the pointer to change the
value.
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