ucar.jpeg.icc.tags

Class ICCCurveType

java.lang.Object

ucar.jpeg.icc.tags.ICCTag

ucar.jpeg.icc.tags.ICCCurveType

public class ICCCurveType
extends ICCTag

The ICCCurve tag

Version:

1.0

Author:

Bruce A. Kern

Field Summary

Fields

Modifier and Type	Field and Description
int[]	entry Tag fields
int	nEntries Tag fields
int	reserved Tag fields
int	type Tag fields

Fields inherited from class ucar.jpeg.icc.tags.ICCTag

count, data, offset, signature

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ICCCurveType(int signature, byte[] data, int offset, int length) Construct this tag from its constituant parts

Method Summary

Methods

Modifier and Type	Method and Description
static double	CurveGammaToDouble(int entry) Normalization utility
static double	CurveToDouble(int entry) Normalization utility
static short	DoubleToCurve(double entry) Normalization utility
int	entry(int i) Accessor for curve entry at index.
String	toString() Return the string rep of this tag.

Methods inherited from class ucar.jpeg.icc.tags.ICCTag

createInstance, signatureString, typeString

Methods inherited from class java.lang.Object

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

Field Detail

type

public final int type

Tag fields

reserved

public final int reserved

Tag fields

nEntries

public final int nEntries

Tag fields

entry

public final int[] entry

Tag fields

Constructor Detail

ICCCurveType

protected ICCCurveType(int signature,
            byte[] data,
            int offset,
            int length)

Construct this tag from its constituant parts

Parameters:

signature - tag id

data - array of bytes

offset - to data in the data array

length - of data in the data array

Method Detail

toString

public String toString()

Return the string rep of this tag.

Overrides:

toString in class ICCTag

CurveToDouble

public static double CurveToDouble(int entry)

Normalization utility

DoubleToCurve

public static short DoubleToCurve(double entry)

Normalization utility

CurveGammaToDouble

public static double CurveGammaToDouble(int entry)

Normalization utility

entry

public final int entry(int i)

Accessor for curve entry at index.