IDCompositionArithmeticCompositeEffect::SetCoefficient1(IDCompositionAnimation*) method (dcomp.h)

Sets the first coefficient for the equation used to composite the two input images.

Syntax

HRESULT SetCoefficient1(
  [in] IDCompositionAnimation *animation
);

Parameters

[in] animation

Type: IDCompositionAnimation*

An animation that represents how the value changes over time. This parameter must not be NULL.

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