operator

The operator attribute as two meaning based on the context it's used.

• For the <fecomposite> element, it defines the compositing operation that is to be performed.
• For the <femorphology> element, it defines whether to erode (i.e., thin) or dilate (fatten) the source graphic.

Usage context

For the <fecomposite> element

Categories	None
Value	over | in | out | atop | xor | arithmetic
Animatable	Yes
Normative document	SVG 1.1 (2nd Edition)

For the <femorphology> element

Categories	None
Value	erode | dilate
Animatable	Yes
Normative document	SVG 1.1 (2nd Edition)

Example

Elements

The following elements can use the operator attribute

• <fecomposite>
• <femorphology>