jpview.graphics
Class GaussianKernel

java.lang.Object
  jpview.graphics.GaussianKernel

public class GaussianKernel
extends java.lang.Object

This class creates a kernel for use by an AffineTransformOp

Author:

clyon

Constructor Summary

GaussianKernel()
Creates a new instance of GaussianKernel

GaussianKernel(int r)
Creates a gaussian kernel with the provided radius

GaussianKernel(int r, float s)
Creates a gaussian kernel with the provided radius and sigma value

Method Summary

void	dump() Dumps a string representation of the kernel to standard out
float[]	getKernel() returns the kernel as a float [] suitable for use with an affine transform

Methods inherited from class java.lang.Object

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

Constructor Detail

GaussianKernel

public GaussianKernel()

Creates a new instance of GaussianKernel

GaussianKernel

public GaussianKernel(int r)

Creates a gaussian kernel with the provided radius

Parameters:

r - the radius for the gaussian kernel

GaussianKernel

public GaussianKernel(int r,
                      float s)

Creates a gaussian kernel with the provided radius and sigma value

Parameters:

r - the radius of the blur

s - the sigma value for the kernel

Method Detail

dump

public void dump()

Dumps a string representation of the kernel to standard out

getKernel

public float[] getKernel()

returns the kernel as a float [] suitable for use with an affine transform

Returns:

the kernel values