Class JPEGSection

Represents the memory view of a JPEG section. A JPEG section is the data between markers of the JPEG file.

Inheritance

System.Object

JPEGSection

Namespace: ExifLibrary

Assembly: ExifLibrary.dll

Syntax

public class JPEGSection

Constructors

JPEGSection(JPEGMarker)

Constructs a JPEGSection represented by the marker byte.

Declaration

public JPEGSection(JPEGMarker marker)

Parameters

Type	Name	Description
JPEGMarker	marker	The marker byte representing the section.

JPEGSection(JPEGMarker, Byte[], Byte[])

Constructs a JPEGSection represented by the marker byte and containing the given data.

Declaration

public JPEGSection(JPEGMarker marker, byte[] data, byte[] entropydata)

Parameters

Type	Name	Description
JPEGMarker	marker	The marker byte representing the section.
System.Byte[]	data	Section data.
System.Byte[]	entropydata	Entropy coded data.

Properties

EntropyData

For the SOS and RST markers, this contains the entropy coded data.

Declaration

public byte[] EntropyData { get; set; }

Property Value

Type	Description
System.Byte[]

Header

Section header as a byte array. This is different from the header definition in JPEG specification in that it does not include the two byte section length.

Declaration

public byte[] Header { get; set; }

Property Value

Type	Description
System.Byte[]

Marker

The marker byte representing the section.

Declaration

public JPEGMarker Marker { get; }

Property Value

Type	Description
JPEGMarker

Methods

ToString()

Returns a string representation of the current section.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A System.String that represents the current section.

Overrides

System.Object.ToString()