jigl.image.warp
Class Inverse

java.lang.Object
  |
  +--jigl.image.warp.Inverse

All Implemented Interfaces:

PointMapper

public class Inverse

extends Object

implements PointMapper

Performs the inverse of the given PointMapper

Field Summary

(package private) PointMapper

pointMapper

Constructor Summary

Inverse(PointMapper pm)

Method Summary

void	inverseTransform(float[] x, float[] y) Performs the inverse of the Inverse Transformation, that is, the original transform.
void	inverseTransform(float[] x, float[] y, int offset, int count) Performs the inverse of the Inverse Transformation
void	transform(float[] x, float[] y) Performs the Inverse Transformation
void	transform(float[] x, float[] y, int offset, int count) Performs the Inverse Transformation

Methods inherited from class java.lang.Object

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

Field Detail

pointMapper

PointMapper pointMapper

Constructor Detail

Inverse

public Inverse(PointMapper pm)

Method Detail

transform

public void transform(float[] x,
                      float[] y)
               throws IllegalArgumentException

Performs the Inverse Transformation

Specified by:

transform in interface PointMapper

Parameters:

x - an array containing the x coordinates

y - an array containing the y coordinates

IllegalArgumentException

inverseTransform

public void inverseTransform(float[] x,
                             float[] y)
                      throws IllegalArgumentException

Performs the inverse of the Inverse Transformation, that is, the original transform.

Specified by:

inverseTransform in interface PointMapper

Parameters:

x - an array containing the x coordinates

y - an array containing the y coordinates

IllegalArgumentException

transform

public void transform(float[] x,
                      float[] y,
                      int offset,
                      int count)
               throws IllegalArgumentException

Performs the Inverse Transformation

Specified by:

transform in interface PointMapper

Parameters:

x - an array containing the x coordinates

y - an array containing the y coordinates

offset - the starting point of the array

count - the number of points from the offset to apply the transformation

IllegalArgumentException

inverseTransform

public void inverseTransform(float[] x,
                             float[] y,
                             int offset,
                             int count)
                      throws IllegalArgumentException

Performs the inverse of the Inverse Transformation

Specified by:

inverseTransform in interface PointMapper

Parameters:

x - an array containing the x coordinates

y - an array containing the y coordinates

offset - the starting point of the array

count - the number of points from the offset to apply the transformation

IllegalArgumentException