Note: This documentation is preliminary and is subject to change.
Warning: This property is deprecated. Deprecated components of Microsoft® DirectX® 9.0 for Managed Code are considered obsolete. While these components are still supported in this release of Microsoft® DirectX® 9.0 for Managed Code, they may be removed in the future. When writing new applications, you should avoid using these deprecated components. When modifying existing applications, you are strongly encouraged to remove any dependency on these components.
Controls the amount of gamma correction applied to the luminance values. The valid range is from 1 through 500 gamma units, with a default of 1. Deprecated.