Windows.Graphics.Imaging Namespace

Active le décodage, la modification et l'encodage des fichiers image.

Membres

Windows.Graphics.ImagingEspace de noms possède ces types de membres :

Classes

Windows.Graphics.ImagingEspace de noms possède ces classes.

ClasseDescription
BitmapCodecInformation Provides access to information about a decoder or encoder.
BitmapDecoder Provides read access to bitmap container data as well as data from the first frame.
BitmapEncoder Contains methods to create, edit and save images.
BitmapFrame Provides read access to data within a single frame.
BitmapProperties Provides read and write access to image properties and metadata.
BitmapPropertiesView Provides read access to image properties and metadata.
BitmapPropertySet Represents a property set of BitmapTypedValue objects.
BitmapTransform Contains transformations that can be applied to pixel data.
BitmapTypedValue A value along with an enumeration specifying its data type.
ImageStream An implementation of IRandomAccessStreamWithContent type used in the Imaging namespace.
PixelDataProvider Provides access to the pixel data from a bitmap frame.

 

Énumérations

Windows.Graphics.ImagingEspace de noms possède ces énumérations.

ÉnumérationDescription
BitmapAlphaMode Specifies the alpha mode of pixel data.
BitmapFlip Specifies the flip operation to be performed on pixel data.
BitmapInterpolationMode Specifies the interpolation mode used for scaling pixel data.
BitmapPixelFormat Specifies the pixel format of pixel data. Each enumeration value defines a channel ordering, bit depth, and data type.
BitmapRotation Specifies the rotation operation to be performed on pixel data.
ColorManagementMode Specifies the color management behavior when obtaining pixel data.
ExifOrientationMode Specifies the EXIF orientation flag behavior when obtaining pixel data.
JpegSubsamplingMode Specifies which chroma subsampling mode will be used for image compression in JPEG images.
PngFilterMode Specifies the filter used to optimize the image prior to image compression in PNG images.
TiffCompressionMode Specifies the compression mode used for TIFF images.

 

Interfaces

Windows.Graphics.ImagingEspace de noms définit ces interfaces.

InterfaceDescription
IBitmapFrame Exposes methods for operating on a single frame of an image.
IBitmapPropertiesView Exposes methods for reading image metadata and properties.

 

Structures

Windows.Graphics.ImagingEspace de noms possède ces structures.

StructureDescription
BitmapBounds Specifies a bounding rectangle.

 

Conditions requises

Client minimal pris en charge

Windows 8

Serveur minimal pris en charge

Windows Server 2012

Espace de noms

Windows.Graphics.Imaging
Windows::Graphics::Imaging [C++]

Métadonnées

Windows.winmd

Voir aussi

Traitement des fichiers image (applications Windows Store utilisant JavaScript et HTML)
Traitement des fichiers image (applications Windows Store utilisant C#/VB/C++ et XAML)

 

 

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