org.aoju.bus.image.nimble.codec.jpeg

Class JPEGHeader

java.lang.Object

org.aoju.bus.image.nimble.codec.jpeg.JPEGHeader

public class JPEGHeader
extends Object

Since:

JDK 1.8+

Version:

6.1.5

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor and Description
JPEGHeader(byte[] data, int lastMarker)

Method Summary

Modifier and Type	Method and Description
String	getTransferSyntaxUID()
int	marker(int index)
int	numberOfMarkers()
int	offset(int index)
int	offsetAfterAPP()
int	offsetOf(int marker)
int	offsetSOF()
Attributes	toAttributes(Attributes attrs) Return corresponding Image Pixel Description Macro Attributes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JPEGHeader

public JPEGHeader(byte[] data,
                  int lastMarker)

Method Detail

offsetOf

public int offsetOf(int marker)

offsetSOF

public int offsetSOF()

offsetAfterAPP

public int offsetAfterAPP()

offset

public int offset(int index)

marker

public int marker(int index)

numberOfMarkers

public int numberOfMarkers()

toAttributes

public Attributes toAttributes(Attributes attrs)

Return corresponding Image Pixel Description Macro Attributes

Parameters:

attrs - target Attributes or null

Returns:

Image Pixel Description Macro Attributes

getTransferSyntaxUID

public String getTransferSyntaxUID()