47S T E P 3To Change the Gamma Value SettingsClick the gamma tab in the Tone Adjustment dialog.Click a pre-set value or the custom option.Click the [OK] button.The changes are reflected in the image currently displayed in the preview window.Click the appropriate radio button to select anumerical setting.Drag left or right tochange the setting.Click the up or downarrow in the spinbox toincrease or decrease thevalue or enter a numberdirectly into the entry box(0.1~10.0).The Tone Adjustment settings can besaved in a file and reloaded for later use.To restore the gamma default settings, click this button.To restore all the default settings, click this button.After you click the [Custom] button, you candrag the slidebar to adjust the setting, or youcan enter a value directly into the entry box.
