Apple AppleVision monitors (OS 7.1) - Manual (Page 34)

Modifying a custom gamma curve setting
To modify a gamma setting you’ve previously defined, follow these steps:
1 Open the Monitors & Sound control panel, then click the Color button.
2 Open the Gamma Curve pop-up menu, then choose the gamma setting you want to
modify.
3 Open the pop-up menu again, then choose the Modify command. (The command now
includes the name of the setting you’re modifying.)
The Custom Gamma window appears. See “Creating a Custom Gamma
Curve Setting” earlier in this chapter for instructions on setting the
gamma curve.
4 Click Save.
5 Click the Recalibrate button to calibrate the monitor to the selected color settings.
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