pixeljelly.ops

Class RescaleOp

java.lang.Object

pixeljelly.ops.NullOp

pixeljelly.ops.RescaleOp

All Implemented Interfaces:

java.awt.image.BufferedImageOp, Parallelizable

public class RescaleOp
extends NullOp
implements Parallelizable

Field Summary

Fields

Modifier and Type	Field and Description
protected double[]	offset
protected double[]	scalingFactor

Constructor Summary

Constructors

Constructor and Description
RescaleOp(double[] sf, double[] off)
RescaleOp(double sf, double off)

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dest)
double	getOffset(int band)
double	getScalingFactor(int band)

Methods inherited from class pixeljelly.ops.NullOp

createCompatibleDestImage, getBounds2D, getOpName, getPoint2D, getRenderingHints

Methods inherited from class java.lang.Object

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

Field Detail

scalingFactor

protected double[] scalingFactor

offset

protected double[] offset

Constructor Detail

RescaleOp

public RescaleOp(double[] sf,
         double[] off)

Parameters:

sf -

off -

RescaleOp

public RescaleOp(double sf,
         double off)

Parameters:

sf -

off -

Method Detail

getScalingFactor

public double getScalingFactor(int band)

Parameters:

band -

Returns:

getOffset

public double getOffset(int band)

Parameters:

band -

Returns:

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                  java.awt.image.BufferedImage dest)

Specified by:

filter in interface java.awt.image.BufferedImageOp

Overrides:

filter in class NullOp