C# 클래스 NContrib.Drawing.Extensions.StreamExtensions

공개 메소드들

메소드	설명
GetBmpImageSize ( this stream ) : Size	Reads the size of a BMP image from this stream at the current offset Rewinds the stream to where it started when finished
GetGifImageSize ( this stream ) : Size	Reads the size of a GIF image from this stream at the current offset Rewinds the stream to where it started when finished
GetImageSize ( this s ) : Size	Tries to use the GNV fast image size checkers for JPEG, GIF, PNG, and BMP Uses .NET newing-up an Image object as a fallback
GetJpegImageSize ( this stream ) : Size	Reads a JPEG image's dimensions and returns a Size object. Much faster than using the built in Image class which loads the entire image into memory Rewinds the stream after reading.
GetPngImageSize ( this stream ) : Size	Reads the size of a PNG image from this stream at the current offset Rewinds the stream to where it started when finished

메소드 상세

GetBmpImageSize() 공개 정적인 메소드

Reads the size of a BMP image from this stream at the current offset Rewinds the stream to where it started when finished

public static GetBmpImageSize ( this stream ) : Size
stream	this
리턴	System.Drawing.Size

GetGifImageSize() 공개 정적인 메소드

Reads the size of a GIF image from this stream at the current offset Rewinds the stream to where it started when finished

public static GetGifImageSize ( this stream ) : Size
stream	this
리턴	System.Drawing.Size

GetImageSize() 공개 정적인 메소드

Tries to use the GNV fast image size checkers for JPEG, GIF, PNG, and BMP Uses .NET newing-up an Image object as a fallback

public static GetImageSize ( this s ) : Size
s	this
리턴	System.Drawing.Size

GetJpegImageSize() 공개 정적인 메소드

Reads a JPEG image's dimensions and returns a Size object. Much faster than using the built in Image class which loads the entire image into memory Rewinds the stream after reading.

Thrown when the Stream is not a JPEG image

public static GetJpegImageSize ( this stream ) : Size
stream	this
리턴	System.Drawing.Size

GetPngImageSize() 공개 정적인 메소드

Reads the size of a PNG image from this stream at the current offset Rewinds the stream to where it started when finished

public static GetPngImageSize ( this stream ) : Size
stream	this
리턴	System.Drawing.Size