Package org.graffiti.editor

Class GaussFilter

java.lang.Object

org.graffiti.editor.GaussFilter

public class GaussFilter
extends Object

Constructor Summary

Constructors

Constructor	Description
GaussFilter(float radius)

Method Summary

Modifier and Type	Method	Description
static int	clamp(int c)
static void	convolveAndTranspose(Kernel kernel, int[] inPixels, int[] out, int width, int height, boolean hasAlpha)
BufferedImage	createCompatibleDestImage(BufferedImage src, ColorModel dstCM)
BufferedImage	filter(BufferedImage src, BufferedImage dst)
static Kernel	makeKernel(float radius)

Methods inherited from class java.lang.Object

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

Constructor Details

GaussFilter

public GaussFilter(float radius)

Method Details

filter

public BufferedImage filter(BufferedImage src,
BufferedImage dst)

convolveAndTranspose

public static void convolveAndTranspose(Kernel kernel,
int[] inPixels,
int[] out,
int width,
int height,
boolean hasAlpha)

makeKernel

public static Kernel makeKernel(float radius)

createCompatibleDestImage

public BufferedImage createCompatibleDestImage(BufferedImage src,
ColorModel dstCM)

clamp

public static int clamp(int c)