imageCLASS MF5700 Series Software Guide

Setting Preferences and Scanning with ScanGear MF

3-37

Scanning

■ [Tone Curve Settings]

By clicking , you can access the [Tone Curve] dialog box.

You can make subtle adjustments to the brightness of a specific area of an image

by selecting the type of the tone curve. The tone curve is a graph showing the

balance of tone input and output.

The tone curve is active if [Color] or [Grayscale] is selected in [Color Mode].

[Channel] Adjust the elements of grayscale when [Color Mode] is set to

[Grayscale]. Selects a color to adjust either [Red], [Green], or [Blue],

or select [Master] to adjust three colors together when [Color Mode] is

set to [Color].

[Select Tone

Curve]

Selects the tone curve. ([No correction], [Overexposure],

[Underexposure], or [High contrast])

[Reset] Resets all the current settings to their default values.