Trait CIAreaMaximumAlpha 

pub unsafe trait CIAreaMaximumAlpha: CIAreaReductionFilter { }

Available on crate features CIFilter and CIFilterBuiltins only.

The protocol for the Area Maximum Alpha filter.

Finds and returns the pixel with the maximum alpha value.

See also Apple’s documentation

Trait Implementations

impl ProtocolType for dyn CIAreaMaximumAlpha

const NAME: &'static str = "CIAreaMaximumAlpha"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn CIAreaMaximumAlpha

where T: ?Sized + Message + CIAreaMaximumAlpha,

Implementations on Foreign Types

impl<T> CIAreaMaximumAlpha for ProtocolObject<T>

where T: ?Sized + CIAreaMaximumAlpha,

Implementors