Struct AsyncImageAnalyzer 

pub struct AsyncImageAnalyzer { /* private fields */ }

Available on crate feature async only.

True-async entry point for ImageAnalyzer.analyze(imageAt:orientation:configuration:).

Requires macOS 13+. The returned AnalyzeImageFuture resolves to an ImageAnalysis that can then be inspected synchronously via its existing methods or have its subjects queried via AsyncOverlaySubjects.

Implementations

impl AsyncImageAnalyzer

pub fn new() -> Result<Self, VisionKitError>

Create a new AsyncImageAnalyzer.

Errors

Returns VisionKitError::UnavailableOnThisMacOS if the device does not run macOS 13 or later.

pub fn is_supported() -> bool

Returns true when the current Mac supports ImageAnalyzer.

pub fn analyze_image_at_path<P: AsRef<Path>>( &self, path: P, orientation: ImageOrientation, configuration: &ImageAnalyzerConfiguration, ) -> Result<AnalyzeImageFuture, VisionKitError>

Asynchronously analyze the image at path and return an ImageAnalysis.

This is a true async wrapper: the Swift bridge spawns a Task { @MainActor … }, calls await analyzer.analyze(imageAt:orientation:configuration:), and fires a C callback when done. The returned AnalyzeImageFuture resolves when that callback fires.

Errors

Returns VisionKitError if the path cannot be represented as a C string, if the configuration cannot be serialized, or if VisionKit reports an analysis error.

Trait Implementations

impl Drop for AsyncImageAnalyzer

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for AsyncImageAnalyzer

impl Sync for AsyncImageAnalyzer