preserveAlpha property
Indicates that the convolution will apply to all channels or just the color channels.
This property is read-only.
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Syntax
HRESULT get_preserveAlpha( [out] SVGAnimatedBoolean **boolean );
Property values
Type: SVGAnimatedBoolean
One of the following:
Standards information
- Scalable Vector Graphics: Filter Effects, Section 15.25.12
Remarks
If ISVGFEConvolveMatrixElement::preserveAlpha is not specified, then the effect is as if a value of false were specified.
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