Vision · IOS API REFERENCE

VNDetectTrajectoriesRequest

class · iOS 14.0+ · SDK 27.1

class VNDetectTrajectoriesRequest

Members (13)

init · iOS 14.0+

init

TypeScript

static init(frameAnalysisSpacing: _CoreMedia_CMTime, trajectoryLength: number, completionHandler?: (((arg0: VNRequest, arg1: (NativeError) | null) => void)) | null): VNDetectTrajectoriesRequest

Swift declaration

init(frameAnalysisSpacing: CMTime, trajectoryLength: Int, completionHandler: VNRequestCompletionHandler? = nil)

get · iOS 14.0+ · Deprecated in iOS 14.0

maximumObjectSize

TypeScript

get maximumObjectSize(): number

Swift declaration

var maximumObjectSize: Float { get set }

set · iOS 14.0+ · Deprecated in iOS 14.0

maximumObjectSize

TypeScript

set maximumObjectSize(value: number)

Swift declaration

var maximumObjectSize: Float { get set }

get · iOS 14.0+ · Deprecated in iOS 14.0

minimumObjectSize

TypeScript

get minimumObjectSize(): number

Swift declaration

var minimumObjectSize: Float { get set }

set · iOS 14.0+ · Deprecated in iOS 14.0

minimumObjectSize

TypeScript

set minimumObjectSize(value: number)

Swift declaration

var minimumObjectSize: Float { get set }

get · iOS 14.0+

objectMaximumNormalizedRadius

TypeScript

get objectMaximumNormalizedRadius(): number

Swift declaration

var objectMaximumNormalizedRadius: Float { get set }

set · iOS 14.0+

objectMaximumNormalizedRadius

TypeScript

set objectMaximumNormalizedRadius(value: number)

Swift declaration

var objectMaximumNormalizedRadius: Float { get set }

get · iOS 14.0+

objectMinimumNormalizedRadius

TypeScript

get objectMinimumNormalizedRadius(): number

Swift declaration

var objectMinimumNormalizedRadius: Float { get set }

set · iOS 14.0+

objectMinimumNormalizedRadius

TypeScript

set objectMinimumNormalizedRadius(value: number)

Swift declaration

var objectMinimumNormalizedRadius: Float { get set }

get · iOS 14.0+

results

TypeScript

get results(): (Array<VNTrajectoryObservation>) | null

Swift declaration

var results: [VNTrajectoryObservation]? { get }

get · iOS 15.0+

targetFrameTime

TypeScript

get targetFrameTime(): _CoreMedia_CMTime

Swift declaration

var targetFrameTime: CMTime { get set }

set · iOS 15.0+

targetFrameTime

TypeScript

set targetFrameTime(value: _CoreMedia_CMTime)

Swift declaration

var targetFrameTime: CMTime { get set }

get · iOS 14.0+

trajectoryLength

TypeScript

get trajectoryLength(): number

Swift declaration

var trajectoryLength: Int { get }

Skipped declarations

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

VNDetectTrajectoriesRequest.init()

inherited init: cannot prove legal (class declares 1 custom initializer)

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