ucar.jpeg.colorspace.boxes

Class ImageHeaderBox

java.lang.Object

ucar.jpeg.colorspace.boxes.JP2Box

ucar.jpeg.colorspace.boxes.ImageHeaderBox

public final class ImageHeaderBox
extends JP2Box

This class models the Image Header box contained in a JP2 image. It is a stub class here since for colormapping the knowlege of the existance of the box in the image is sufficient.

Version:

1.0

Author:

Bruce A. Kern

Nested Class Summary

Nested classes/interfaces inherited from class ucar.jpeg.colorspace.boxes.JP2Box

JP2Box.BoxType

Field Summary

Fields inherited from class ucar.jpeg.colorspace.boxes.JP2Box

boxEnd, boxStart, dataStart, eol, in, length, type

Constructor Summary

Constructors

Constructor and Description
ImageHeaderBox(RandomAccessIO in, int boxStart) Construct an ImageHeaderBox from an input image.

Method Summary

Modifier and Type	Method and Description
String	toString() Return a suitable String representation of the class instance.

Methods inherited from class ucar.jpeg.colorspace.boxes.JP2Box

getTypeString, getTypeString

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageHeaderBox

public ImageHeaderBox(RandomAccessIO in,
                      int boxStart)
               throws IOException,
                      ColorSpaceException

Construct an ImageHeaderBox from an input image.

Parameters:

in - RandomAccessIO jp2 image

boxStart - offset to the start of the box in the image

Throws:

IOException, - ColorSpaceException

IOException

ColorSpaceException

Method Detail

toString

public String toString()

Return a suitable String representation of the class instance.

Overrides:

toString in class Object