IDCompositionBrightnessEffect interface
The brightness effect controls the brightness of the image.
Members
The IDCompositionBrightnessEffect interface inherits from IDCompositionFilterEffect. IDCompositionBrightnessEffect also has these types of members:
Methods
The IDCompositionBrightnessEffect interface has these methods.
| Method | Description |
|---|---|
| SetBlackPoint |
Specifies the lower portion of the brightness transfer curve for the brightness effect. |
| SetBlackPointX | Overloaded. Sets the x value of the black point. |
| SetBlackPointY | Overloaded. Sets the y value of the black point. |
| SetWhitePoint |
Sets the upper portion of the brightness transfer curve. |
| SetWhitePointX | Overloaded. Sets the x value of the white point. |
| SetWhitePointY | Overloaded. Sets the y value of the white point. |
Requirements
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Header |
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|---|---|
|
Library |
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DLL |
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See also