MetalPerformanceShaders · IOS API REFERENCE

MPSCNNYOLOLoss

class · iOS 12.0+ · SDK 27.1

class MPSCNNYOLOLoss

Members (21)

method · iOS 12.0+

encode

TypeScript

encodeCommandBufferSourceImagesLabels(commandBuffer: SDKHandle, sourceImage: Array<MPSImage>, labels: Array<MPSCNNLossLabels>): Array<MPSImage>

Swift declaration

func encode(commandBuffer: any MTLCommandBuffer, sourceImages sourceImage: [MPSImage], labels: [MPSCNNLossLabels]) -> [MPSImage]

method · iOS 12.0+

encode

TypeScript

encodeCommandBufferSourceImagesLabelsDestinationImages(commandBuffer: SDKHandle, sourceImage: Array<MPSImage>, labels: Array<MPSCNNLossLabels>, destinationImage: Array<MPSImage>): void

Swift declaration

func encode(commandBuffer: any MTLCommandBuffer, sourceImages sourceImage: [MPSImage], labels: [MPSCNNLossLabels], destinationImages destinationImage: [MPSImage])

method · iOS 12.0+

encode

TypeScript

encodeCommandBufferSourceImageLabels(commandBuffer: SDKHandle, sourceImage: MPSImage, labels: MPSCNNLossLabels): MPSImage

Swift declaration

func encode(commandBuffer: any MTLCommandBuffer, sourceImage: MPSImage, labels: MPSCNNLossLabels) -> MPSImage

method · iOS 12.0+

encode

TypeScript

encodeCommandBufferSourceImageLabelsDestinationImage(commandBuffer: SDKHandle, sourceImage: MPSImage, labels: MPSCNNLossLabels, destinationImage: MPSImage): void

Swift declaration

func encode(commandBuffer: any MTLCommandBuffer, sourceImage: MPSImage, labels: MPSCNNLossLabels, destinationImage: MPSImage)

init · iOS 12.0+

init

TypeScript

static initCoderDevice(aDecoder: _Foundation_NSCoder, device: SDKHandle): (MPSCNNYOLOLoss) | null

Swift declaration

init?(coder aDecoder: NSCoder, device: any MTLDevice)

init · iOS 12.0+

init

TypeScript

static initDeviceLossDescriptor(device: SDKHandle, lossDescriptor: MPSCNNYOLOLossDescriptor): MPSCNNYOLOLoss

Swift declaration

init(device: any MTLDevice, lossDescriptor: MPSCNNYOLOLossDescriptor)

get · iOS 12.0+

anchorBoxes

TypeScript

get anchorBoxes(): ArrayBuffer

Swift declaration

var anchorBoxes: Data { get }

get · iOS 12.0+

lossClasses

TypeScript

get lossClasses(): MPSCNNLoss

Swift declaration

var lossClasses: MPSCNNLoss { get }

get · iOS 12.0+

lossConfidence

TypeScript

get lossConfidence(): MPSCNNLoss

Swift declaration

var lossConfidence: MPSCNNLoss { get }

get · iOS 12.0+

lossWH

TypeScript

get lossWH(): MPSCNNLoss

Swift declaration

var lossWH: MPSCNNLoss { get }

get · iOS 12.0+

lossXY

TypeScript

get lossXY(): MPSCNNLoss

Swift declaration

var lossXY: MPSCNNLoss { get }

get · iOS 12.0+

maxIOUForObjectAbsence

TypeScript

get maxIOUForObjectAbsence(): number

Swift declaration

var maxIOUForObjectAbsence: Float { get }

get · iOS 12.0+

minIOUForObjectPresence

TypeScript

get minIOUForObjectPresence(): number

Swift declaration

var minIOUForObjectPresence: Float { get }

get · iOS 12.0+

numberOfAnchorBoxes

TypeScript

get numberOfAnchorBoxes(): number

Swift declaration

var numberOfAnchorBoxes: Int { get }

get · iOS 14.0+

reduceAcrossBatch

TypeScript

get reduceAcrossBatch(): boolean

Swift declaration

var reduceAcrossBatch: Bool { get }

get · iOS 12.0+

reductionType

TypeScript

get reductionType(): MPSCNNReductionType

Swift declaration

var reductionType: MPSCNNReductionType { get }

get · iOS 12.0+

scaleClass

TypeScript

get scaleClass(): number

Swift declaration

var scaleClass: Float { get }

get · iOS 12.0+

scaleNoObject

TypeScript

get scaleNoObject(): number

Swift declaration

var scaleNoObject: Float { get }

get · iOS 12.0+

scaleObject

TypeScript

get scaleObject(): number

Swift declaration

var scaleObject: Float { get }

get · iOS 12.0+

scaleWH

TypeScript

get scaleWH(): number

Swift declaration

var scaleWH: Float { get }

get · iOS 12.0+

scaleXY

TypeScript

get scaleXY(): number

Swift declaration

var scaleXY: Float { get }

Skipped declarations

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

MPSCNNYOLOLoss.init()

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

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