IDCompositionBrightnessEffect interface (dcomp.h)
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 |