C# Class ImageTools.IO.Gif.GifDecoder

Decodes GIF files from stream.

Inheritance: IImageDecoder

Public Methods

Method	Description
Decode ( ExtendedImage image, Stream stream ) : void	Decodes the image from the specified stream and sets the data to image.
IsSupportedFileExtension ( string extension ) : bool	Indicates if the image decoder supports the specified file extension.
IsSupportedFileFormat ( byte header ) : bool	Indicates if the image decoder supports the specified file header.

Method	Description
ReadComments ( ) : void
ReadFrame ( ) : void
ReadFrameColors ( byte indices, byte colorTable, GifImageDescriptor descriptor ) : void
ReadFrameIndices ( GifImageDescriptor imageDescriptor ) : byte[]
ReadFrameLocalColorTable ( GifImageDescriptor imageDescriptor ) : byte[]
ReadGraphicalControlExtension ( ) : void
ReadImageDescriptor ( ) : GifImageDescriptor
ReadLogicalScreenDescriptor ( ) : void
Skip ( int length ) : void

Decodes the image from the specified stream and sets the data to image.

/// is null (Nothing in Visual Basic). /// - or - /// is null (Nothing in Visual Basic). ///

public Decode ( ExtendedImage image, Stream stream ) : void
image	ExtendedImage	The image, where the data should be set to. /// Cannot be null (Nothing in Visual Basic).
stream	Stream	The stream, where the image should be /// decoded from. Cannot be null (Nothing in Visual Basic).
return	void

Indicates if the image decoder supports the specified file extension.

/// is null (Nothing in Visual Basic). is a string /// of length zero or contains only blanks.

public IsSupportedFileExtension ( string extension ) : bool
extension	string	The file extension.
return	bool

Indicates if the image decoder supports the specified file header.

/// is null (Nothing in Visual Basic).

public IsSupportedFileFormat ( byte header ) : bool
header	byte	The file header.
return	bool