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

See also

IDCompositionArithmeticCompositeEffect