Vision · IOS API REFERENCE

VNInstanceMaskObservation

class · iOS 17.0+ · SDK 27.1

class VNInstanceMaskObservation

Members (6)

method · iOS 17.0+

generateMask

TypeScript

generateMask(instances: _Foundation_IndexSet): _CoreVideo_CVBuffer

Swift declaration

func generateMask(forInstances instances: IndexSet) throws -> CVPixelBuffer

method · iOS 17.0+

generateMaskedImage

TypeScript

generateMaskedImage(instances: _Foundation_IndexSet, requestHandler: VNImageRequestHandler, cropResult: boolean): _CoreVideo_CVBuffer

Swift declaration

func generateMaskedImage(ofInstances instances: IndexSet, from requestHandler: VNImageRequestHandler, croppedToInstancesExtent cropResult: Bool) throws -> CVPixelBuffer

method · iOS 17.0+

generateScaledMaskForImage

TypeScript

generateScaledMaskForImage(instances: _Foundation_IndexSet, requestHandler: VNImageRequestHandler): _CoreVideo_CVBuffer

Swift declaration

func generateScaledMaskForImage(forInstances instances: IndexSet, from requestHandler: VNImageRequestHandler) throws -> CVPixelBuffer

init

TypeScript

static init(): VNInstanceMaskObservation

Swift declaration

init()

get · iOS 17.0+

allInstances

TypeScript

get allInstances(): _Foundation_IndexSet

Swift declaration

var allInstances: IndexSet { get }

get · iOS 17.0+

instanceMask

TypeScript

get instanceMask(): _CoreVideo_CVBuffer

Swift declaration

var instanceMask: CVPixelBuffer { get }

Skipped declarations

No declarations were skipped in this snapshot.

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