A name associated with a filter.
- iOS 5.0+
- macOS 10.5+
- Mac Catalyst 13.0+
- tvOS 9.0+
- Core Image
You use a filter’s name to construct key paths to its attributes when the filter is attached to a Core Animation layer. For example, if a
CALayer object has an attached
CIFilter instance whose name is
my, you can refer to attributes of the filter using a key path such as
filters. Layer animations may also access filter attributes via these key paths.
Core Animation can animate this property on a layer.
The default value for this property is