C# Класс Manina.Windows.Forms.MetadataExtractor

Read metadata. Only EXIF data when using .NET 2.0 methods. Prioritized EXIF/XMP/ICC/etc. data when using WIC/WPF methods.

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Открытые свойства

Свойство	Тип	Описание
Artist	string
Comment	string
Copyright	string
DPIX	double
DPIY	double
DateTaken	System.DateTime
EquipmentManufacturer	string
EquipmentModel	string
Error	System.Exception
ExposureTime	double
FNumber	double
FocalLength	double
Height	int
ISOSpeed	int
ImageDescription	string
Rating	int
Software	string
Width	int

Открытые методы

Метод	Описание
FromBitmap ( System.Windows.Media.Imaging.BitmapFrame frameWpf ) : MetadataExtractor	Creates an instance of the MetadataExtractor class. Reads metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.
FromFile ( string path ) : MetadataExtractor	Creates an instance of the MetadataExtractor class. Reads metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.
FromFile ( string path, bool useWic ) : MetadataExtractor	Creates an instance of the MetadataExtractor class. Reads metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.

Приватные методы

Метод	Описание
ConvertFileTime ( System ft ) : System.DateTime	Convert FileTime to DateTime.
ExifAscii ( byte value ) : string	Converts the given Exif data to an ASCII encoded string.
ExifDateTime ( byte value ) : System.DateTime	Converts the given Exif data to DateTime.
ExifDateTime ( string value ) : System.DateTime	Converts the given Exif data to DateTime. Value must be formatted as yyyy:MM:dd HH:mm:ss.
ExifDouble ( byte value ) : double	Converts the given Exif data to a double number. The value must have 8 bytes.
ExifInt ( byte value ) : int	Converts the given Exif data to an 32-bit signed integer. The value must have 4 bytes.
ExifRational ( byte value ) : string	Converts the given Exif data to a signed rational value represented as a string. The value must have 8 bytes.
ExifUInt ( byte value ) : uint	Converts the given Exif data to an 32-bit unsigned integer. The value must have 4 bytes.
ExifURational ( byte value ) : string	Converts the given Exif data to an unsigned rational value represented as a string. The value must have 8 bytes.
ExifUShort ( byte value ) : ushort	Converts the given Exif data to an 16-bit unsigned integer. The value must have 2 bytes.
GetMetadataObject ( BitmapMetadata metadata ) : object	Returns the metadata for the given query.
InitViaBmp ( Image img ) : void	Read metadata using .NET 2.0 methods.
InitViaBmp ( string path ) : void	Open image and read metadata (.NET 2.0).
InitViaWpf ( System.Windows.Media.Imaging.BitmapFrame frameWpf ) : void	Inits metadata via WIC/WPF (.NET 3.0).
InitViaWpf ( BitmapMetadata data ) : void	Read metadata via WIC/WPF.
InitViaWpf ( string path ) : void	Inits metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.
MetadataExtractor ( ) : System.Windows.Media.Imaging	Initializes a new instance of the MetadataExtractor class.

Описание методов

FromBitmap() публичный статический Метод

Creates an instance of the MetadataExtractor class. Reads metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.

public static FromBitmap ( System.Windows.Media.Imaging.BitmapFrame frameWpf ) : MetadataExtractor
frameWpf	System.Windows.Media.Imaging.BitmapFrame	Opened WPF image
Результат	MetadataExtractor

FromFile() публичный статический Метод

Creates an instance of the MetadataExtractor class. Reads metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.

public static FromFile ( string path ) : MetadataExtractor
path	string	Filepath of image
Результат	MetadataExtractor

FromFile() публичный статический Метод

Creates an instance of the MetadataExtractor class. Reads metadata via WIC/WPF (.NET 3.0). If WIC lacks a metadata reader for this image type then fall back to .NET 2.0 method.

public static FromFile ( string path, bool useWic ) : MetadataExtractor
path	string	Filepath of image
useWic	bool	true to use Windows Imaging Component; otherwise false.
Результат	MetadataExtractor

Описание свойств

Artist публичное свойство

Image creator (null = not available).

public string Artist
Результат	string

Comment публичное свойство

User comment (null = not available).

public string Comment
Результат	string

Copyright публичное свойство

public string Copyright
Результат	string

DPIX публичное свойство

Horizontal DPI.

public double DPIX
Результат	double

DPIY публичное свойство

Vertical DPI.

public double DPIY
Результат	double

DateTaken публичное свойство

Date taken.

public DateTime,System DateTaken
Результат	System.DateTime

EquipmentManufacturer публичное свойство

Camera manufacturer (null = not available).

public string EquipmentManufacturer
Результат	string

EquipmentModel публичное свойство

Camera model (null = not available).

public string EquipmentModel
Результат	string

Error публичное свойство

Error.

public Exception,System Error
Результат	System.Exception

ExposureTime публичное свойство

Exposure time.

public double ExposureTime
Результат	double

FNumber публичное свойство

F number.

public double FNumber
Результат	double

FocalLength публичное свойство

Focal length.

public double FocalLength
Результат	double

Height публичное свойство

Image height.

public int Height
Результат	int

ISOSpeed публичное свойство

Iso speed rating.

public int ISOSpeed
Результат	int

ImageDescription публичное свойство

Image description (null = not available).

public string ImageDescription
Результат	string

Rating публичное свойство

Rating value between 0-99.

public int Rating
Результат	int

Software публичное свойство

Software used (null = not available).

public string Software
Результат	string

Width публичное свойство

Image width.

public int Width
Результат	int