TransferFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.PointFilter

com.jhlabs.image.TransferFilter

All Implemented Interfaces:: BufferedImageOp, Cloneable

Direct Known Subclasses:: ContrastFilter, CurvesFilter, ExposureFilter, GainFilter, GammaFilter, RescaleFilter, SolarizeFilter

public abstract class TransferFilter extends PointFilter

Field Summary

Fields

Modifier and Type

Field

Description

protected int[]

bTable

protected int[]

gTable

protected boolean

initialized

protected int[]

rTable

Fields inherited from class com.jhlabs.image.PointFilter
canFilterIndexColorModel
Constructor Summary

Constructors

Constructor

Description

TransferFilter()
Method Summary

Modifier and Type

Method

Description

BufferedImage

filter(BufferedImage src, BufferedImage dst)

int

filterRGB(int x, int y, int rgb)

int[]

getLUT()

protected void

initialize()

protected int[]

makeTable()

protected float

transferFunction(float v)

Methods inherited from class com.jhlabs.image.PointFilter
setDimensions

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- rTable
  
  protected int[] rTable
- gTable
  
  protected int[] gTable
- bTable
  
  protected int[] bTable
- initialized
  
  protected boolean initialized
Constructor Details
- TransferFilter
  
  public TransferFilter()
Method Details
- filterRGB
  
  public int filterRGB(int x, int y, int rgb)
  
  Specified by:
  
  filterRGB in class PointFilter
- filter
  
  public BufferedImage filter(BufferedImage src, BufferedImage dst)
  
  Specified by:
  
  filter in interface BufferedImageOp
  
  Overrides:
  
  filter in class PointFilter
- initialize
  
  protected void initialize()
- makeTable
  
  protected int[] makeTable()
- transferFunction
  
  protected float transferFunction(float v)
- getLUT
  
  public int[] getLUT()