Unique filter name. Used as filter identifier.
Uniqie toolbar button key.
Filter description title.
Short filter name.
Filter action.
Optional intensity?: numberFilter intensity if available.
Optional min?: numberMin intensity.
Optional max?: numberMax intensity.
Optional step?: numberIntensity slider step.
Optional builtin?: booleanIndicates whether the image filter is builtin and can be used in a background worker service.
Defines image filter.