Gamma and Color Controls

DirectX SDK

Gamma and Color Controls

This section contains information about the gamma and color control interfaces used with DirectDrawSurface objects. Information is organized into the following topics:

What Are Gamma and Color Controls?
Using Gamma Controls
Using Color Controls

[C++]

Note You should not attempt to use both the IDirectDrawGammaControl and IDirectDrawColorControl interfaces on a single surface. Their effects are undefined when used together.

[Visual Basic]

Note You should not attempt to use both the DirectDrawGammaControl and DirectDrawColorControl objects on a single surface. Their effects are undefined when used together.