"<feMorphology>"

Defines a filter primitive that erodes or dilates the input image.

• DOM object: SVGFEMorphologyElement
• SVG2 spec: https://www.w3.org/TR/filter-effects/#feMorphologyElement

This element is defined within a "<filter>" element, and is combined with other filter primitives to define a filter applied on the input image.

Example usage:

<filter id="MyFilter">
  <feMorphology in="SourceGraphic" operator="dilate" radius="5" />
</filter>