Xerox CX240 사용자 설명서

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 Chapter 7– Color Workflow

Brightness and Contrast Slider Controls

The 

 and 

 slider controls are active only when all of the 

separations are selected.

Brightness increases or decreases the luminance of the image. Increasing 
brightness brightens the image and results in a concave curve. Decreasing 
brightness darkens the image and results in a convex curve. 

¾

Move the 

 slider to the right to increase brightness or to the 

left to decrease brightness.

Contrast increases the image contrast by making the highlights lighter and 
the shadows darker. It can also be used to decreases the contrast.

¾

Move the 

 slider to the right to increase contrast (S shaped 

curve), or to the left to decrease contrast (inverted S shaped curve).

Toggle between the 

 and 

 views

View the 

 and 

 views in portrait

View the 

 and 

 views in landscape

This button:

Enables you to: