VNTargetedImageRequest Конструкторы

Ссылка

Определение

Пространство имен:: Vision

Сборка:: Xamarin.iOS.dll

Сборка:: Xamarin.Mac.dll

Важно!

Некоторые сведения относятся к предварительной версии продукта, в которую до выпуска могут быть внесены существенные изменения. Майкрософт не предоставляет никаких гарантий, явных или подразумеваемых, относительно приведенных здесь сведений.

Перегрузки

VNTargetedImageRequest(NSObjectFlag)	Конструктор для вызова производных классов для пропуска инициализации и просто выделения объекта.
VNTargetedImageRequest(CVPixelBuffer, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(NSData, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(NSData, CGImagePropertyOrientation, NSDictionary)
VNTargetedImageRequest(NSData, CGImagePropertyOrientation, VNImageOptions)
VNTargetedImageRequest(NSData, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(NSUrl, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, NSDictionary)
VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, VNImageOptions)
VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, VNImageOptions)
VNTargetedImageRequest(NSUrl, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(NSData, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(NSData, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, NSDictionary)
VNTargetedImageRequest(CIImage, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(IntPtr)	Конструктор, используемый при создании управляемых представлений неуправляемых объектов; Вызывается средой выполнения.
VNTargetedImageRequest(CGImage, NSDictionary)
VNTargetedImageRequest(CGImage, VNImageOptions)
VNTargetedImageRequest(CIImage, NSDictionary)
VNTargetedImageRequest(CIImage, VNImageOptions)
VNTargetedImageRequest(CVPixelBuffer, NSDictionary)
VNTargetedImageRequest(CVPixelBuffer, VNImageOptions)
VNTargetedImageRequest(NSData, NSDictionary)
VNTargetedImageRequest(CVPixelBuffer, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(NSData, VNImageOptions)
VNTargetedImageRequest(NSUrl, VNImageOptions)
VNTargetedImageRequest(CGImage, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, NSDictionary)
VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, VNImageOptions)
VNTargetedImageRequest(CGImage, VNImageOptions, VNRequestCompletionHandler)
VNTargetedImageRequest(CIImage, NSDictionary, VNRequestCompletionHandler)
VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, NSDictionary)
VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, VNImageOptions)
VNTargetedImageRequest(NSUrl, NSDictionary)

VNTargetedImageRequest(NSObjectFlag)

Конструктор для вызова производных классов для пропуска инициализации и просто выделения объекта.

protected VNTargetedImageRequest (Foundation.NSObjectFlag t);

new Vision.VNTargetedImageRequest : Foundation.NSObjectFlag -> Vision.VNTargetedImageRequest

Параметры

t: NSObjectFlag

Неиспользуемое значение sentinel, передайте NSObjectFlag.Empty.

Этот конструктор должен вызываться производными классами, когда они полностью создают объект в управляемом коде и просто хотят, чтобы среда выполнения выделила и инициализировала NSObject. Это необходимо для реализации двухфакторного процесса инициализации, который использует Objective-C. Первый шаг — это выделение объекта, второй шаг — инициализация объекта. Когда разработчики вызывают конструктор, который принимает NSObjectFlag.Empty, они используют прямой путь вплоть до NSObject, чтобы просто выделить память объекта и связать объекты Objective-C и C# вместе. Фактическая инициализация объекта выполняется разработчиком.

Этот конструктор обычно используется генератором привязок для выделения объекта, но предотвращает фактическую инициализацию. После выделения конструктор должен инициализировать объект . При использовании конструкторов, созданных генератором привязки, это означает, что он вручную вызывает один из методов init для инициализации объекта.

Разработчик несет ответственность за полную инициализацию объекта, если он связан с использованием пути NSObjectFlag.Empty.

Как правило, если конструктор разработчика вызывает базовую реализацию NSObjectFlag.Empty, он должен вызывать метод инициализации Objective-C. Если это не так, разработчики должны вместо этого связать с соответствующим конструктором в своем классе.

Значение аргумента игнорируется и просто гарантирует, что единственным выполняемым кодом является этап создания, является базовое выделение NSObject и регистрация типа среды выполнения. Как правило, цепочка выглядит следующим образом:

//
// The NSObjectFlag merely allocates the object and registers the
// C# class with the Objective-C runtime if necessary, but no actual
// initXxx method is invoked, that is done later in the constructor
//
// This is taken from Xamarin.iOS's source code:
//
[Export ("initWithFrame:")]
public UIView (System.Drawing.RectangleF frame) : base (NSObjectFlag.Empty)
{
// Invoke the init method now.
	var initWithFrame = new Selector ("initWithFrame:").Handle;
	if (IsDirectBinding)
		Handle = ObjCRuntime.Messaging.IntPtr_objc_msgSend_CGRect (this.Handle, initWithFrame, frame);
	else
		Handle = ObjCRuntime.Messaging.IntPtr_objc_msgSendSuper_CGRect (this.SuperHandle, initWithFrame, frame);
}

Применяется к

VNTargetedImageRequest(CVPixelBuffer, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(NSData, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedImageData:options:completionHandler:")]
public VNTargetedImageRequest (Foundation.NSData imageData, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSData * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, NSDictionary)

[Foundation.Export("initWithTargetedImageData:orientation:options:")]
public VNTargetedImageRequest (Foundation.NSData imageData, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : Foundation.NSData * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, VNImageOptions)

public VNTargetedImageRequest (Foundation.NSData imageData, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : Foundation.NSData * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

orientation: CGImagePropertyOrientation

options: VNImageOptions

Применяется к

VNTargetedImageRequest(NSData, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (Foundation.NSData imageData, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSData * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(NSUrl, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedImageURL:options:completionHandler:")]
public VNTargetedImageRequest (Foundation.NSUrl imageUrl, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, NSDictionary)

[Foundation.Export("initWithTargetedImageURL:orientation:options:")]
public VNTargetedImageRequest (Foundation.NSUrl imageUrl, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, VNImageOptions)

public VNTargetedImageRequest (Foundation.NSUrl imageUrl, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

orientation: CGImagePropertyOrientation

options: VNImageOptions

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, VNImageOptions)

public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

orientation: CGImagePropertyOrientation

options: VNImageOptions

Применяется к

VNTargetedImageRequest(NSUrl, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (Foundation.NSUrl imageUrl, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

orientation: CGImagePropertyOrientation

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedCIImage:orientation:options:completionHandler:")]
public VNTargetedImageRequest (CoreImage.CIImage ciImage, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (CoreImage.CIImage ciImage, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

orientation: CGImagePropertyOrientation

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedCVPixelBuffer:orientation:options:completionHandler:")]
public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

orientation: CGImagePropertyOrientation

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedImageData:orientation:options:completionHandler:")]
public VNTargetedImageRequest (Foundation.NSData imageData, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSData * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (Foundation.NSData imageData, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSData * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

orientation: CGImagePropertyOrientation

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedImageURL:orientation:options:completionHandler:")]
public VNTargetedImageRequest (Foundation.NSUrl imageUrl, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedCGImage:orientation:options:completionHandler:")]
public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (Foundation.NSUrl imageUrl, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

orientation: CGImagePropertyOrientation

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, NSDictionary)

[Foundation.Export("initWithTargetedCVPixelBuffer:orientation:options:")]
public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CIImage, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (CoreImage.CIImage ciImage, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(IntPtr)

Конструктор, используемый при создании управляемых представлений неуправляемых объектов; Вызывается средой выполнения.

protected internal VNTargetedImageRequest (IntPtr handle);

new Vision.VNTargetedImageRequest : nativeint -> Vision.VNTargetedImageRequest

Параметры

handle: IntPtr
nativeint

Указатель (дескриптор) на неуправляемый объект.

Этот конструктор вызывается инфраструктурой среды выполнения (GetNSObject(IntPtr)) для создания нового управляемого представления указателя на неуправляемый объект Objective-C. Разработчики не должны вызывать этот метод напрямую, вместо этого они должны вызывать метод GetNSObject, так как это не позволит двум экземплярам управляемого объекта указывать на один и тот же собственный объект.

Применяется к

VNTargetedImageRequest(CGImage, NSDictionary)

[Foundation.Export("initWithTargetedCGImage:options:")]
public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CGImage, VNImageOptions)

public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

options: VNImageOptions

Применяется к

VNTargetedImageRequest(CIImage, NSDictionary)

[Foundation.Export("initWithTargetedCIImage:options:")]
public VNTargetedImageRequest (CoreImage.CIImage ciImage, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CIImage, VNImageOptions)

public VNTargetedImageRequest (CoreImage.CIImage ciImage, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

options: VNImageOptions

Применяется к

VNTargetedImageRequest(CVPixelBuffer, NSDictionary)

[Foundation.Export("initWithTargetedCVPixelBuffer:options:")]
public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CVPixelBuffer, VNImageOptions)

public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

options: VNImageOptions

Применяется к

VNTargetedImageRequest(NSData, NSDictionary)

[Foundation.Export("initWithTargetedImageData:options:")]
public VNTargetedImageRequest (Foundation.NSData imageData, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : Foundation.NSData * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CVPixelBuffer, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedCVPixelBuffer:options:completionHandler:")]
public VNTargetedImageRequest (CoreVideo.CVPixelBuffer pixelBuffer, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreVideo.CVPixelBuffer * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

pixelBuffer: CVPixelBuffer

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(NSData, VNImageOptions)

public VNTargetedImageRequest (Foundation.NSData imageData, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : Foundation.NSData * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

imageData: NSData

options: VNImageOptions

Применяется к

VNTargetedImageRequest(NSUrl, VNImageOptions)

public VNTargetedImageRequest (Foundation.NSUrl imageUrl, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

options: VNImageOptions

Применяется к

VNTargetedImageRequest(CGImage, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedCGImage:options:completionHandler:")]
public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, NSDictionary)

[Foundation.Export("initWithTargetedCGImage:orientation:options:")]
public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, VNImageOptions)

public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

orientation: CGImagePropertyOrientation

options: VNImageOptions

Применяется к

VNTargetedImageRequest(CGImage, VNImageOptions, VNRequestCompletionHandler)

public VNTargetedImageRequest (CoreGraphics.CGImage cgImage, Vision.VNImageOptions options, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreGraphics.CGImage * Vision.VNImageOptions * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

cgImage: CGImage

options: VNImageOptions

completionHandler: VNRequestCompletionHandler

Применяется к

VNTargetedImageRequest(CIImage, NSDictionary, VNRequestCompletionHandler)

[Foundation.Export("initWithTargetedCIImage:options:completionHandler:")]
public VNTargetedImageRequest (CoreImage.CIImage ciImage, Foundation.NSDictionary optionsDict, Vision.VNRequestCompletionHandler completionHandler);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * Foundation.NSDictionary * Vision.VNRequestCompletionHandler -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

optionsDict: NSDictionary

completionHandler: VNRequestCompletionHandler

Будет добавлено.

Этот параметр может иметь значение null.

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, NSDictionary)

[Foundation.Export("initWithTargetedCIImage:orientation:options:")]
public VNTargetedImageRequest (CoreImage.CIImage ciImage, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * ImageIO.CGImagePropertyOrientation * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

orientation: CGImagePropertyOrientation

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, VNImageOptions)

public VNTargetedImageRequest (CoreImage.CIImage ciImage, ImageIO.CGImagePropertyOrientation orientation, Vision.VNImageOptions options);

new Vision.VNTargetedImageRequest : CoreImage.CIImage * ImageIO.CGImagePropertyOrientation * Vision.VNImageOptions -> Vision.VNTargetedImageRequest

Параметры

ciImage: CIImage

orientation: CGImagePropertyOrientation

options: VNImageOptions

Применяется к

VNTargetedImageRequest(NSUrl, NSDictionary)

[Foundation.Export("initWithTargetedImageURL:options:")]
public VNTargetedImageRequest (Foundation.NSUrl imageUrl, Foundation.NSDictionary optionsDict);

new Vision.VNTargetedImageRequest : Foundation.NSUrl * Foundation.NSDictionary -> Vision.VNTargetedImageRequest

Параметры

imageUrl: NSUrl

optionsDict: NSDictionary

Атрибуты: ExportAttribute

Применяется к

Поделиться через

VNTargetedImageRequest Конструкторы

Определение

Перегрузки

VNTargetedImageRequest(NSObjectFlag)

Параметры

Комментарии

Применяется к

VNTargetedImageRequest(CVPixelBuffer, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSData, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, NSDictionary)

Параметры

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, VNImageOptions)

Параметры

Применяется к

VNTargetedImageRequest(NSData, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSUrl, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, NSDictionary)

Параметры

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, VNImageOptions)

Параметры

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, VNImageOptions)

Параметры

Применяется к

VNTargetedImageRequest(NSUrl, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CIImage, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSData, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CGImage, CGImagePropertyOrientation, NSDictionary, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(NSUrl, CGImagePropertyOrientation, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(CVPixelBuffer, CGImagePropertyOrientation, NSDictionary)

Параметры

Применяется к

VNTargetedImageRequest(CIImage, VNImageOptions, VNRequestCompletionHandler)

Параметры

Применяется к

VNTargetedImageRequest(IntPtr)

Параметры

Комментарии

Применяется к

VNTargetedImageRequest(CGImage, NSDictionary)

Параметры