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

Constructors

Constructor and Description
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

Methods

Modifier and Type	Method and Description
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
static void	main(java.lang.String[] args) The main method.

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

main

public static void main(java.lang.String[] args)

The main method.

Parameters:

args - the arguments

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