Avision AM30A Print, Copy, E-mail, Fax, and Scan with the series MFP

User Manual - Page 142

For AM30A.

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AM30A photo
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133
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.
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.
When the value of gamma changes, the image changes accordingly.
Gamma Value: 1.0
Gamma Value: 1.4
Gamma Value: 2.0
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