BitmapFrame.Create 메서드

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(System::IO::Stream ^ bitmapStream);

public static System.Windows.Media.Imaging.BitmapFrame Create(System.IO.Stream bitmapStream);

static member Create : System.IO.Stream -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (bitmapStream As Stream) As BitmapFrame

매개 변수

반품

지정된 BitmapFrame에서 AStream.

설명

bitmapStream 캐시 옵션을 사용하는 경우에만 프레임을 만든 후에 닫을 OnLoad 수 있습니다. 기본 OnDemand 캐시 옵션은 프레임이 필요할 때까지 스트림을 유지합니다. 메서드를 Create(Stream, BitmapCreateOptions, BitmapCacheOption) 사용하여 만들기 및 캐시 옵션을 지정합니다.

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(Uri ^ bitmapUri);

public static System.Windows.Media.Imaging.BitmapFrame Create(Uri bitmapUri);

static member Create : Uri -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (bitmapUri As Uri) As BitmapFrame

매개 변수

반품

지정된 BitmapFrame에서 AUri.

예제

다음 코드 예제에서는 지정된BitmapFrame에서 생성 하는 Uri 방법을 보여 줍니다.

int width = 128;
int height = width;
int stride = width/8;
byte[] pixels = new byte[height*stride];

// Try creating a new image with a custom palette.
List<System.Windows.Media.Color> colors = new List<System.Windows.Media.Color>();
colors.Add(System.Windows.Media.Colors.Red);
colors.Add(System.Windows.Media.Colors.Blue);
colors.Add(System.Windows.Media.Colors.Green);
BitmapPalette myPalette = new BitmapPalette(colors);

// Creates a new empty image with the pre-defined palette

BitmapSource image = BitmapSource.Create(
    width,
    height,
    96,
    96,
    PixelFormats.Indexed1,
    myPalette, 
    pixels, 
    stride);

FileStream stream = new FileStream("empty.tif", FileMode.Create);
TiffBitmapEncoder encoder = new TiffBitmapEncoder();
TextBlock myTextBlock = new TextBlock();
myTextBlock.Text = "Codec Author is: " + encoder.CodecInfo.Author.ToString();
encoder.Frames.Add(BitmapFrame.Create(image));
MessageBox.Show(myPalette.Colors.Count.ToString());
encoder.Save(stream);

Dim width As Integer = 128
Dim height As Integer = width
Dim stride As Integer = CType(width / 8, Integer)
Dim pixels(height * stride) As Byte

' Try creating a new image with a custom palette.
Dim colors As New List(Of System.Windows.Media.Color)()
colors.Add(System.Windows.Media.Colors.Red)
colors.Add(System.Windows.Media.Colors.Blue)
colors.Add(System.Windows.Media.Colors.Green)
Dim myPalette As New BitmapPalette(colors)

' Creates a new empty image with the pre-defined palette
Dim image As BitmapSource = System.Windows.Media.Imaging.BitmapSource.Create(width, height, 96, 96, PixelFormats.Indexed1, myPalette, pixels, stride)
Dim stream As New FileStream("empty.tif", FileMode.Create)
Dim encoder As New TiffBitmapEncoder()
Dim myTextBlock As New TextBlock()
myTextBlock.Text = "Codec Author is: " + encoder.CodecInfo.Author.ToString()
encoder.Frames.Add(BitmapFrame.Create(image))
MessageBox.Show(myPalette.Colors.Count.ToString())
encoder.Save(stream)

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(System::Windows::Media::Imaging::BitmapSource ^ source);

public static System.Windows.Media.Imaging.BitmapFrame Create(System.Windows.Media.Imaging.BitmapSource source);

static member Create : System.Windows.Media.Imaging.BitmapSource -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (source As BitmapSource) As BitmapFrame

매개 변수

반품

지정된 BitmapFrame에서 ABitmapSource.

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(Uri ^ bitmapUri, System::Net::Cache::RequestCachePolicy ^ uriCachePolicy);

public static System.Windows.Media.Imaging.BitmapFrame Create(Uri bitmapUri, System.Net.Cache.RequestCachePolicy uriCachePolicy);

static member Create : Uri * System.Net.Cache.RequestCachePolicy -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (bitmapUri As Uri, uriCachePolicy As RequestCachePolicy) As BitmapFrame

매개 변수

반품

지정된 BitmapFrame을 가진 지정된 Uri 로부터의 A RequestCachePolicy 입니다.

설명

Create(Uri, RequestCachePolicy) .NET Framework 버전 3.5에 도입되었습니다. 자세한 내용은 버전 및 종속성을 참조하세요.

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(System::Windows::Media::Imaging::BitmapSource ^ source, System::Windows::Media::Imaging::BitmapSource ^ thumbnail);

public static System.Windows.Media.Imaging.BitmapFrame Create(System.Windows.Media.Imaging.BitmapSource source, System.Windows.Media.Imaging.BitmapSource thumbnail);

static member Create : System.Windows.Media.Imaging.BitmapSource * System.Windows.Media.Imaging.BitmapSource -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (source As BitmapSource, thumbnail As BitmapSource) As BitmapFrame

매개 변수

반품

지정된 썸네일이 있는 지정된 BitmapFrame 썸네일의 A BitmapSource 입니다.

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(System::IO::Stream ^ bitmapStream, System::Windows::Media::Imaging::BitmapCreateOptions createOptions, System::Windows::Media::Imaging::BitmapCacheOption cacheOption);

public static System.Windows.Media.Imaging.BitmapFrame Create(System.IO.Stream bitmapStream, System.Windows.Media.Imaging.BitmapCreateOptions createOptions, System.Windows.Media.Imaging.BitmapCacheOption cacheOption);

static member Create : System.IO.Stream * System.Windows.Media.Imaging.BitmapCreateOptions * System.Windows.Media.Imaging.BitmapCacheOption -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (bitmapStream As Stream, createOptions As BitmapCreateOptions, cacheOption As BitmapCacheOption) As BitmapFrame

매개 변수

반품

BitmapFrame 지정된 StreamBitmapCreateOptions및 .BitmapCacheOption

설명

비트맵을 OnLoad 만든 후 닫 bitmapStream 으려면 캐시 옵션을 사용합니다. 기본 OnDemand 캐시 옵션은 비트맵이 필요하고 정리가 가비지 수집기에서 처리될 때까지 스트림에 대한 액세스를 유지합니다.

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(Uri ^ bitmapUri, System::Windows::Media::Imaging::BitmapCreateOptions createOptions, System::Windows::Media::Imaging::BitmapCacheOption cacheOption);

public static System.Windows.Media.Imaging.BitmapFrame Create(Uri bitmapUri, System.Windows.Media.Imaging.BitmapCreateOptions createOptions, System.Windows.Media.Imaging.BitmapCacheOption cacheOption);

static member Create : Uri * System.Windows.Media.Imaging.BitmapCreateOptions * System.Windows.Media.Imaging.BitmapCacheOption -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (bitmapUri As Uri, createOptions As BitmapCreateOptions, cacheOption As BitmapCacheOption) As BitmapFrame

매개 변수

반품

BitmapFrame 지정된 UriBitmapCreateOptions및 .BitmapCacheOption

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(Uri ^ bitmapUri, System::Windows::Media::Imaging::BitmapCreateOptions createOptions, System::Windows::Media::Imaging::BitmapCacheOption cacheOption, System::Net::Cache::RequestCachePolicy ^ uriCachePolicy);

public static System.Windows.Media.Imaging.BitmapFrame Create(Uri bitmapUri, System.Windows.Media.Imaging.BitmapCreateOptions createOptions, System.Windows.Media.Imaging.BitmapCacheOption cacheOption, System.Net.Cache.RequestCachePolicy uriCachePolicy);

static member Create : Uri * System.Windows.Media.Imaging.BitmapCreateOptions * System.Windows.Media.Imaging.BitmapCacheOption * System.Net.Cache.RequestCachePolicy -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (bitmapUri As Uri, createOptions As BitmapCreateOptions, cacheOption As BitmapCacheOption, uriCachePolicy As RequestCachePolicy) As BitmapFrame

매개 변수

반품

BitmapFrame Uri 지정된 BitmapCreateOptionsBitmapCacheOption, 및 RequestCachePolicy.

설명

Create(Uri, BitmapCreateOptions, BitmapCacheOption, RequestCachePolicy) .NET Framework 버전 3.5에 도입되었습니다. 자세한 내용은 버전 및 종속성을 참조하세요.

public:
 static System::Windows::Media::Imaging::BitmapFrame ^ Create(System::Windows::Media::Imaging::BitmapSource ^ source, System::Windows::Media::Imaging::BitmapSource ^ thumbnail, System::Windows::Media::Imaging::BitmapMetadata ^ metadata, System::Collections::ObjectModel::ReadOnlyCollection<System::Windows::Media::ColorContext ^> ^ colorContexts);

public static System.Windows.Media.Imaging.BitmapFrame Create(System.Windows.Media.Imaging.BitmapSource source, System.Windows.Media.Imaging.BitmapSource thumbnail, System.Windows.Media.Imaging.BitmapMetadata metadata, System.Collections.ObjectModel.ReadOnlyCollection<System.Windows.Media.ColorContext> colorContexts);

static member Create : System.Windows.Media.Imaging.BitmapSource * System.Windows.Media.Imaging.BitmapSource * System.Windows.Media.Imaging.BitmapMetadata * System.Collections.ObjectModel.ReadOnlyCollection<System.Windows.Media.ColorContext> -> System.Windows.Media.Imaging.BitmapFrame

Public Shared Function Create (source As BitmapSource, thumbnail As BitmapSource, metadata As BitmapMetadata, colorContexts As ReadOnlyCollection(Of ColorContext)) As BitmapFrame

매개 변수

반품

지정된 썸네일이 있는 지정된 BitmapFrame 썸네일BitmapSource의 A BitmapMetadata 및 ColorContext.