Microtek 4700 User Guide

Brightness and Contrast tool

The Brightness & Contrast tool lets you control the brightness and 

contrast levels of the entire image. Increasing the brightness makes all 

tones in the image lighter. Contrast, on the other hand, is the range 

between the darkest and lightest shades in the image, and increasing the 

contrast makes greater separation between the darkest and lightest areas 

of the image.

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