The specularExponent attribute controls the focus for the light source, a larger value indicate a more "shiny" light.
For the <feSpecularLighting> the value should be in the range 1.0 to 128.0
If the attribute is not specified, then the effect is as if a value of 1 were specified.
| Categories | None |
|---|---|
| Value | <number> |
| Animatable | Yes |
| Normative document |
SVG 1.1 (2nd Edition) : feSpotLight SVG 1.1 (2nd Edition) : feSpecularLighting |
The following elements can use the specularExponent attribute
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https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/specularExponent