specularexponent

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.

Usage context

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

© 2005–2017 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/specularExponent