Package gov.nih.mipav.model.file

Class jxlatte.ImageHeader

java.lang.Object

gov.nih.mipav.model.file.jxlatte.ImageHeader

Enclosing class:

jxlatte

public class jxlatte.ImageHeader
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final char[]	ACSP
private int[]	alphaIndices
private jxlatte.AnimationHeader	animationHeader
private jxlatte.BitDepthHeader	bitDepth
static final int	CODESTREAM_HEADER
private jxlatte.ColorEncodingBundle	colorEncoding
private byte[]	decodedICC
final float[]	DEFAULT_UP2
final float[]	DEFAULT_UP4
final float[]	DEFAULT_UP8
private byte[]	encodedICC
private jxlatte.Dimension	encodedSize
private jxlatte.Extensions	extensions
private jxlatte.ExtraChannelInfo[]	extraChannelInfo
private final String[]	iccTags
private jxlatte.Dimension	intrinsicSize
private int	level
private final char[]	MNTRGB
private boolean	modular16bitBuffers
private jxlatte.OpsinInverseMatrix	opsinInverseMatrix
private int	orientation
private jxlatte.Dimension	orientedSize
private jxlatte.Dimension	previewSize
private jxlatte.ToneMapping	toneMapping
private float[]	up2weights
private float[]	up4weights
private float[]	up8weights
private float[][][][][]	upWeights
private boolean	xybEncoded

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ImageHeader()

Method Summary

Modifier and Type	Method	Description
jxlatte.ExtraChannelInfo	getAlphaChannel(int alphaIndex)
int	getAlphaIndex(int alphaChannel)
jxlatte.AnimationHeader	getAnimationHeader()
jxlatte.BitDepthHeader	getBitDepthHeader()
int	getColorChannelCount()
jxlatte.ColorEncodingBundle	getColorEncoding()
byte[]	getDecodedICC()
jxlatte.Extensions	getExtensions()
int	getExtraChannelCount()
jxlatte.ExtraChannelInfo	getExtraChannelInfo(int index)
private int	getICCContext(byte[] buffer, int index)
private int	getICCPrediction(byte[] buffer, int i)
jxlatte.Dimension	getIntrinsticSize()
int	getLevel()
int	getNumAlphaChannels()
jxlatte.OpsinInverseMatrix	getOpsinInverseMatrix()
int	getOrientation()
jxlatte.Dimension	getOrientedSize()
jxlatte.Dimension	getPreviewSize()
jxlatte.Dimension	getSize()
jxlatte.ToneMapping	getToneMapping()
int	getTotalChannelCount()
float[]	getUp2Weights()
float[]	getUp4Weights()
float[]	getUp8Weights()
float[][][][][]	getUpWeights()
private int	getWidthFromRatio(int ratio, int height)
boolean	hasAlpha()
boolean	isXYBEncoded()
boolean	modularUses16BitBuffers()
jxlatte.ImageHeader	read(jxlatte.Loggers loggers, jxlatte.Bitreader reader, int level)
jxlatte.Dimension	readPreviewHeader(jxlatte.Bitreader reader)
private jxlatte.Dimension	readSizeHeader(jxlatte.Bitreader reader, int level)
void	setLevel(int level)
private byte[]	shuffle(byte[] buffer, int width)

Methods inherited from class java.lang.Object

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

Field Details

CODESTREAM_HEADER

public static final int CODESTREAM_HEADER

See Also:

• Constant Field Values

DEFAULT_UP2

public final float[] DEFAULT_UP2

DEFAULT_UP4

public final float[] DEFAULT_UP4

DEFAULT_UP8

public final float[] DEFAULT_UP8

MNTRGB

private final char[] MNTRGB

ACSP

private final char[] ACSP

iccTags

private final String[] iccTags

encodedSize

private jxlatte.Dimension encodedSize

orientedSize

private jxlatte.Dimension orientedSize

level

private int level

orientation

private int orientation

intrinsicSize

private jxlatte.Dimension intrinsicSize

previewSize

private jxlatte.Dimension previewSize

animationHeader

private jxlatte.AnimationHeader animationHeader

bitDepth

private jxlatte.BitDepthHeader bitDepth

modular16bitBuffers

private boolean modular16bitBuffers

extraChannelInfo

private jxlatte.ExtraChannelInfo[] extraChannelInfo

xybEncoded

private boolean xybEncoded

colorEncoding

private jxlatte.ColorEncodingBundle colorEncoding

toneMapping

private jxlatte.ToneMapping toneMapping

extensions

private jxlatte.Extensions extensions

opsinInverseMatrix

private jxlatte.OpsinInverseMatrix opsinInverseMatrix

up2weights

private float[] up2weights

up4weights

private float[] up4weights

up8weights

private float[] up8weights

upWeights

private float[][][][][] upWeights

alphaIndices

private int[] alphaIndices

encodedICC

private byte[] encodedICC

decodedICC

private byte[] decodedICC

Constructor Details

ImageHeader

private ImageHeader()

Method Details

getICCContext

private int getICCContext(byte[] buffer,
 int index)

getWidthFromRatio

private int getWidthFromRatio(int ratio,
 int height)

readSizeHeader

private jxlatte.Dimension readSizeHeader(jxlatte.Bitreader reader,
 int level)
                                  throws IOException

Throws:

IOException

readPreviewHeader

public jxlatte.Dimension readPreviewHeader(jxlatte.Bitreader reader)
                                    throws IOException

Throws:

IOException

read

public jxlatte.ImageHeader read(jxlatte.Loggers loggers,
 jxlatte.Bitreader reader,
 int level)
                         throws IOException

Throws:

IOException

getLevel

public int getLevel()

getSize

public jxlatte.Dimension getSize()

getIntrinsticSize

public jxlatte.Dimension getIntrinsticSize()

getPreviewSize

public jxlatte.Dimension getPreviewSize()

getAnimationHeader

public jxlatte.AnimationHeader getAnimationHeader()

getOrientation

public int getOrientation()

getBitDepthHeader

public jxlatte.BitDepthHeader getBitDepthHeader()

modularUses16BitBuffers

public boolean modularUses16BitBuffers()

getExtraChannelCount

public int getExtraChannelCount()

getNumAlphaChannels

public int getNumAlphaChannels()

hasAlpha

public boolean hasAlpha()

getAlphaIndex

public int getAlphaIndex(int alphaChannel)

getColorChannelCount

public int getColorChannelCount()

getTotalChannelCount

public int getTotalChannelCount()

getExtraChannelInfo

public jxlatte.ExtraChannelInfo getExtraChannelInfo(int index)

getAlphaChannel

public jxlatte.ExtraChannelInfo getAlphaChannel(int alphaIndex)

isXYBEncoded

public boolean isXYBEncoded()

getColorEncoding

public jxlatte.ColorEncodingBundle getColorEncoding()

getToneMapping

public jxlatte.ToneMapping getToneMapping()

getOrientedSize

public jxlatte.Dimension getOrientedSize()

getExtensions

public jxlatte.Extensions getExtensions()

getOpsinInverseMatrix

public jxlatte.OpsinInverseMatrix getOpsinInverseMatrix()

getUp2Weights

public float[] getUp2Weights()

getUp4Weights

public float[] getUp4Weights()

getUp8Weights

public float[] getUp8Weights()

getUpWeights

public float[][][][][] getUpWeights()

setLevel

public void setLevel(int level)
              throws jxlatte.InvalidBitstreamException

Throws:

jxlatte.InvalidBitstreamException

getICCPrediction

private int getICCPrediction(byte[] buffer,
 int i)

shuffle

private byte[] shuffle(byte[] buffer,
 int width)

getDecodedICC

public byte[] getDecodedICC()
                     throws IOException

Throws:

IOException