FilterCompositeOperator Enum

How a CompositePrimitive combines its two inputs: the operator of feComposite of SVG.

public enum FilterCompositeOperator

Remarks

With A the first input and B the second one, colors multiplied by their alpha Aa and Ba.

Name	Value	Description
`Over`	`0`	`A` over `B`: `A + B (1 - Aa)`.
`In`	`1`	The part of `A` inside `B`: `A Ba`.
`Out`	`2`	The part of `A` outside `B`: `A (1 - Ba)`.
`Atop`	`3`	`A` inside `B`, over `B`: `A Ba + B (1 - Aa)`.
`Xor`	`4`	What is in one input only: `A (1 - Ba) + B (1 - Aa)`.
`Lighter`	`5`	The sum of the inputs, up to 1: `min(A + B, 1)`.
`Arithmetic`	`6`	`k1 A B + k2 A + k3 B + k4` for each component, clamped to the range from 0 to 1, and each color then limited to the alpha (`CompositePrimitive.K1` to `CompositePrimitive.K4`).