IDCompositionArithmeticCompositeEffect::SetCoefficient4(float) method (dcomp.h)
Sets the fourth coefficient for the equation used to composite the two input images.
Syntax
HRESULT SetCoefficient4(
[in] float Coefficient4
);
Parameters
[in] Coefficient4
Type: float
The fourth coefficient for the equation used to composite the two input images.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | dcomp.h |
| Library | Dcomp.lib |
| DLL | Dcomp.dll |