Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The brightness effect controls the brightness of the image.
Inheritance
The IDCompositionBrightnessEffect interface inherits from IDCompositionFilterEffect. IDCompositionBrightnessEffect also has these types of members:
Methods
The IDCompositionBrightnessEffect interface has these methods.
| IDCompositionBrightnessEffect::SetBlackPoint Specifies the lower portion of the brightness transfer curve for the brightness effect. |
| IDCompositionBrightnessEffect::SetBlackPointX Sets the x value of the black point. (overload 2/2) |
| IDCompositionBrightnessEffect::SetBlackPointX Sets the x value of the black point. (overload 1/2) |
| IDCompositionBrightnessEffect::SetBlackPointY Sets the y value of the black point. (overload 1/2) |
| IDCompositionBrightnessEffect::SetBlackPointY Sets the y value of the black point. (overload 2/2) |
| IDCompositionBrightnessEffect::SetWhitePoint Sets the upper portion of the brightness transfer curve. |
| IDCompositionBrightnessEffect::SetWhitePointX Sets the x value of the white point. (overload 2/2) |
| IDCompositionBrightnessEffect::SetWhitePointX Sets the x value of the white point. (overload 1/2) |
| IDCompositionBrightnessEffect::SetWhitePointY Sets the y value of the white point. (overload 2/2) |
| IDCompositionBrightnessEffect::SetWhitePointY Sets the y value of the white point. (overload 1/2) |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | dcomp.h |