IDCompositionArithmeticCompositeEffect interface (dcomp.h)
The arithmetic composite effect is used to combine 2 images using a weighted sum of pixels from the input images.
Inheritance
The IDCompositionArithmeticCompositeEffect interface inherits from IDCompositionFilterEffect. IDCompositionArithmeticCompositeEffect also has these types of members:
Methods
The IDCompositionArithmeticCompositeEffect interface has these methods.
| IDCompositionArithmeticCompositeEffect::SetClampOutput Specifies whether to clamp color values before the effect passes the values to the next effect in the graph. |
| IDCompositionArithmeticCompositeEffect::SetCoefficient1 Sets the first coefficient for the equation used to composite the two input images. (overload 2/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient1 Sets the first coefficient for the equation used to composite the two input images. (overload 1/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient2 Sets the second coefficient for the equation used to composite the two input images. (overload 1/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient2 Sets the second coefficient for the equation used to composite the two input images. (overload 2/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient3 Sets the third coefficient for the equation used to composite the two input images. (overload 1/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient3 Sets the third coefficient for the equation used to composite the two input images. (overload 2/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient4 Sets the fourth coefficient for the equation used to composite the two input images. (overload 2/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficient4 Sets the fourth coefficient for the equation used to composite the two input images. (overload 1/2) |
| IDCompositionArithmeticCompositeEffect::SetCoefficients Sets the coefficients for the equation used to composite the two input images. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | dcomp.h |