HumanHandPoseObservation

confidence

get confidence(): number

let confidence: Float

The level of confidence normalized to `[0, 1]` where `1` is most confident. The only exception is results coming from `CoreMLRequest`, where confidence values are forwarded as is from relevant CoreML models

description

get description(): string

var description: String { get }

A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.

availableJointNames

get availableJointNames(): Array<HumanHandPoseObservation_JointName>

var availableJointNames: [HumanHandPoseObservation.JointName] { get }

The names of the available joints in the observation.

availableJointsGroupNames

get availableJointsGroupNames(): Array<HumanHandPoseObservation_JointsGroupName>

var availableJointsGroupNames: [HumanHandPoseObservation.JointsGroupName] { get }

The names of the available joint groupings in the observation.

originatingRequestDescriptor

get originatingRequestDescriptor(): (RequestDescriptor) | null

let originatingRequestDescriptor: RequestDescriptor?

The descriptor of the request that produced the observation.

uuid

get uuid(): string

let uuid: UUID

The unique identifier for the observation.

joint

joint(jointName: HumanHandPoseObservation_JointName): (Joint) | null

func joint(for jointName: HumanHandPoseObservation.JointName) -> Joint?

Retrieves a joint for a given joint name.

allJoints

allJoints(groupName?: (HumanHandPoseObservation_JointsGroupName) | null): NativeMap<HumanHandPoseObservation_JointName, Joint>

func allJoints(in groupName: HumanHandPoseObservation.JointsGroupName? = nil) -> [HumanHandPoseObservation.PoseJointName : Joint]

Retrieves a dictionary of joints for a joint group.

chirality

get chirality(): (HumanHandPoseObservation_Chirality) | null

let chirality: HumanHandPoseObservation.Chirality?

The chirality, or handedness, of a pose.

keypoints

get keypoints(): _CoreML_MLMultiArray

var keypoints: MLMultiArray { get throws }

timeRange

get timeRange(): (_CoreMedia_CMTimeRange) | null

let timeRange: CMTimeRange?

The time range of the reported observation. When evaluating a sequence of image buffers, use this property to determine each observation’s start time and duration.

init

static init(observation: VNHumanHandPoseObservation): HumanHandPoseObservation

init(_ observation: VNHumanHandPoseObservation)