Struct JpegScanHeader

Namespace

SharpDX.WIC

Assembly

SharpDX.Direct2D1.dll

Represents a JPEG frame header.

public struct JpegScanHeader

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.GetType()

object.Equals(object, object)

object.ReferenceEquals(object, object)

Remarks

Get the scan header for an image by calling IWICJpegFrameDecode::GetScanHeader.

Fields

CComponents

The number of components in the scan.

public int CComponents

Field Value

int

ComponentSelectors

The component identifiers.

public int ComponentSelectors

Field Value

int

EndSpectralSelection

The end of the spectral selection.

public byte EndSpectralSelection

Field Value

byte

HuffmanTableIndices

The format of the quantization table indices. Use one of the following constants, described in JpegFrameDecode Constants.

• WIC_JPEG_HUFFMAN_BASELINE_ONE
• WIC_JPEG_HUFFMAN_BASELINE_THREE

public int HuffmanTableIndices

Field Value

int

RestartInterval

The interval of reset markers within the scan.

public int RestartInterval

Field Value

int

StartSpectralSelection

The start of the spectral selection.

public byte StartSpectralSelection

Field Value

byte

SuccessiveApproximationHigh

The successive approximation high.

public byte SuccessiveApproximationHigh

Field Value

byte

SuccessiveApproximationLow

The successive approximation low.

public byte SuccessiveApproximationLow

Field Value

byte