CIContext_ImageRepresentation.GetJpegRepresentation Metodo
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Overload
GetJpegRepresentation(CIContext, CIImage, CGColorSpace, CIImageRepresentationOptions) | |
GetJpegRepresentation(CIContext, CIImage, CGColorSpace, NSDictionary) |
Applica l'elaborazione di |
GetJpegRepresentation(CIContext, CIImage, CGColorSpace, CIImageRepresentationOptions)
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 12, ObjCRuntime.PlatformArchitecture.All, null)]
public static Foundation.NSData GetJpegRepresentation (this CoreImage.CIContext This, CoreImage.CIImage image, CoreGraphics.CGColorSpace colorSpace, CoreImage.CIImageRepresentationOptions options);
static member GetJpegRepresentation : CoreImage.CIContext * CoreImage.CIImage * CoreGraphics.CGColorSpace * CoreImage.CIImageRepresentationOptions -> Foundation.NSData
Parametri
- This
- CIContext
- image
- CIImage
- colorSpace
- CGColorSpace
- options
- CIImageRepresentationOptions
Restituisce
- Attributi
Si applica a
GetJpegRepresentation(CIContext, CIImage, CGColorSpace, NSDictionary)
Applica l'elaborazione di This
a image
e restituisce un'immagine JPEG del risultato.
[Foundation.Export("JPEGRepresentationOfImage:colorSpace:options:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 12, ObjCRuntime.PlatformArchitecture.All, null)]
public static Foundation.NSData GetJpegRepresentation (this CoreImage.CIContext This, CoreImage.CIImage image, CoreGraphics.CGColorSpace colorSpace, Foundation.NSDictionary options);
static member GetJpegRepresentation : CoreImage.CIContext * CoreImage.CIImage * CoreGraphics.CGColorSpace * Foundation.NSDictionary -> Foundation.NSData
Parametri
- This
- CIContext
Istanza in cui opera questo metodo di estensione.
- image
- CIImage
Input dell'immagine da elaborare.
- colorSpace
- CGColorSpace
Spazio colori da utilizzare.
- options
- NSDictionary
Elaborazione di argomenti.
Restituisce
- Attributi