IDCompositionLinearTransferEffect interface

The linear transfer effect is used to map the color intensities of an image using a linear function created from a list of values you provide for each channel.

Members

The IDCompositionLinearTransferEffect interface inherits from IDCompositionFilterEffect. IDCompositionLinearTransferEffect also has these types of members:

Methods

The IDCompositionLinearTransferEffect interface has these methods.

MethodDescription
SetAlphaDisable

Specifies whether to apply the transfer function to the alpha channel.

SetAlphaSlope Overloaded.

Sets the slope of the linear function for the alpha channel.

SetAlphaYIntercept Overloaded.

Sets the Y-intercept of the linear function for the alpha channel.

SetBlueDisable

Specifies whether to apply the transfer function to the blue channel.

SetBlueSlope Overloaded.

The slope of the linear function for the blue channel.

SetBlueYIntercept Overloaded.

Sets the Y-intercept of the linear function for the blue channel.

SetClampOutput

Specifies whether the effect clamps color values to between 0 and 1 before the effect passes the values to the next effect in the graph.

SetGreenDisable

Specifies whether to apply the transfer function to the green channel.

setgreenslope Overloaded.

Sets the slope of the linear function for the green channel.

SetGreenYIntercept Overloaded.

Sets the Y-intercept of the linear function for the green channel.

SetRedDisable

Specifies whether to apply the transfer function to the red channel.

setredslope Overloaded.

Sets the slope of the linear function for the red channel.

SetRedYIntercept Overloaded.

Sets the Y-intercept of the linear function for the red channel.

 

Requirements

Header

Dcomp.h

Library

Dcomp.lib

DLL

Dcomp.dll

See also

IDCompositionFilterEffect

 

 

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