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isvgfespecularlightingelement interface

  • Article

The isvgfespecularlightingelement interface corresponds to the feSpecularLighting element.

Members

The isvgfespecularlightingelement interface inherits from the IUnknown interface. isvgfespecularlightingelement also has these types of members:

  • Properties

Properties

The isvgfespecularlightingelement interface has these properties.

Property Access type Description

in1

Read-only

Identifies input for the given filter primitive.

kernelUnitLengthX

Read-only

kernelUnitLength indicates the intended distance in current filter units for dx and dy in the surface normal calculation formulas.

kernelUnitLengthY

Read-only

kernelUnitLength indicates the intended distance in current filter units for dx and dy in the surface normal calculation formulas.

result

Read-only

Provides a reference for the output result of a filter.

specularConstant

Read-only

Specifies the diffuse refection constant used to calculate the effects of diffusion and reflection from a light source.

specularExponent

Read-only

Gets a value that indicates an exponent value that controls the focus for the light source.

surfaceScale

Read-only

Specifies surface height when the alpha channel of the input image is set to 100% opacity.