Package org.aoju.bus.image.nimble

Class LookupTable

java.lang.Object

org.aoju.bus.image.nimble.LookupTable

Direct Known Subclasses:

ByteLookupTable, ShortLookupTable

public abstract class LookupTable
extends Object

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields

Modifier and Type	Field	Description
protected StoredValue	inBits
protected int	offset
protected int	outBits

Constructor Summary

Constructors

Constructor	Description
LookupTable(StoredValue inBits, int outBits, int offset)

Method Summary

Modifier and Type	Method	Description
abstract LookupTable	adjustOutBits(int outBits)
abstract LookupTable	combine(LookupTable lut)
abstract void	inverse()
abstract int	length()
abstract void	lookup(byte[] src, int srcPost, byte[] dest, int destPos, int length)
abstract void	lookup(byte[] src, int srcPost, short[] dest, int destPos, int length)
abstract void	lookup(short[] src, int srcPost, byte[] dest, int destPos, int length)
abstract void	lookup(short[] src, int srcPost, short[] dest, int destPos, int length)
void	lookup(Raster srcRaster, Raster destRaster)

Methods inherited from class java.lang.Object

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

Field Details

inBits

protected StoredValue inBits

outBits

protected int outBits

offset

protected int offset

Constructor Details

LookupTable

public LookupTable(StoredValue inBits,
 int outBits,
 int offset)

Method Details

length

public abstract int length()

lookup

public void lookup(Raster srcRaster,
 Raster destRaster)

lookup

public abstract void lookup(byte[] src,
 int srcPost,
 byte[] dest,
 int destPos,
 int length)

lookup

public abstract void lookup(short[] src,
 int srcPost,
 byte[] dest,
 int destPos,
 int length)

lookup

public abstract void lookup(byte[] src,
 int srcPost,
 short[] dest,
 int destPos,
 int length)

lookup

public abstract void lookup(short[] src,
 int srcPost,
 short[] dest,
 int destPos,
 int length)

adjustOutBits

public abstract LookupTable adjustOutBits(int outBits)

inverse

public abstract void inverse()

combine

public abstract LookupTable combine(LookupTable lut)