DetectTextRectanglesRequest

descriptor

get descriptor(): RequestDescriptor

var descriptor: RequestDescriptor { get }

An enum that identifies the request and request revision.

regionOfInterest

get regionOfInterest(): NormalizedRect

var regionOfInterest: NormalizedRect

The region of the image in which Vision will perform the request. The rectangle is normalized to the dimensions of the processed image. Its origin is specified relative to the image's lower-left corner. By default, the region of interest will be the full image.

regionOfInterest

set regionOfInterest(value: NormalizedRect)

var regionOfInterest: NormalizedRect

The region of the image in which Vision will perform the request. The rectangle is normalized to the dimensions of the processed image. Its origin is specified relative to the image's lower-left corner. By default, the region of interest will be the full image.

setComputeDevice

setComputeDevice(computeDevice: (_CoreML_MLComputeDevice) | null, computeStage: ComputeStage): void

mutating func setComputeDevice(_ computeDevice: MLComputeDevice?, for computeStage: ComputeStage)

Assigns a compute device for a compute stage. If the parameter `computeDevice` is `nil`, the framework removes any explicit compute device assignment and allows the framework to select the device. Configure any compute device for a given compute stage. When performing a request, the system makes a validity check. Use `supportedComputeStageDevices` to get valid compute devices for a request’s compute stages. - Parameters: - `computeDevice: `The compute device to assign to the compute stage. - `computeStage: `The compute stage.

supportedRevisions

static get supportedRevisions(): Array<DetectTextRectanglesRequest_Revision>

static let supportedRevisions: [DetectTextRectanglesRequest.Revision]

The collection of currently-supported revisions for `DetectTextRectanglesRequest`.

reportCharacterBoxes

get reportCharacterBoxes(): boolean

var reportCharacterBoxes: Bool

A Boolean value that indicates whether the request detects character bounding boxes. Set the value to `true` to have the detector return character bounding boxes as an array of ``RectangleObservation`` objects.

reportCharacterBoxes

set reportCharacterBoxes(value: boolean)

var reportCharacterBoxes: Bool

A Boolean value that indicates whether the request detects character bounding boxes. Set the value to `true` to have the detector return character bounding boxes as an array of ``RectangleObservation`` objects.

supportedComputeStageDevices

get supportedComputeStageDevices(): NativeMap<ComputeStage, Array<_CoreML_MLComputeDevice>>

var supportedComputeStageDevices: [ComputeStage : [MLComputeDevice]] { get }

revision

get revision(): DetectTextRectanglesRequest_Revision

let revision: DetectTextRectanglesRequest.Revision

The request's configured revision.

init

static init(revision?: (DetectTextRectanglesRequest_Revision) | null): DetectTextRectanglesRequest

init(_ revision: DetectTextRectanglesRequest.Revision? = nil)

- Parameters: - revision: The specific algorithm or implementation revision that is to be used to perform the request.