com.jhlabs.image

Class EmbossFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.WholeImageFilter

com.jhlabs.image.EmbossFilter

All Implemented Interfaces:

BufferedImageOp, Cloneable, FilterListener, ImageFilterOpSupport

public class EmbossFilter
extends WholeImageFilter

A class to emboss an image.

Author:

Jerry Huxtable (2006), Adam Zimowski (mrazjava) (2013) - event handling and warning cleanup

Field Summary

Fields inherited from class com.jhlabs.image.WholeImageFilter

originalSpace, transformedSpace

Fields inherited from class com.jhlabs.image.AbstractBufferedImageOp

filterListener

Constructor Summary

Constructors

Constructor and Description
EmbossFilter()

Method Summary

Methods

Modifier and Type	Method and Description
protected int[]	filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) Actually filter the pixels.
float	getAzimuth()
float	getBumpHeight()
float	getElevation()
boolean	getEmboss()
ImageFilterOps	getMetaData() Bambi filter metadata.
void	setAzimuth(float azimuth)
void	setBumpHeight(float bumpHeight)
void	setElevation(float elevation)
void	setEmboss(boolean emboss)
String	toString()

Methods inherited from class com.jhlabs.image.WholeImageFilter

filter, transformSpace

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, createCompatibleDestImage, filterDone, filterInitialize, filterProgress, filterStart, getBounds2D, getPoint2D, getRenderingHints, getRGB, setFilterListener, setRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

EmbossFilter

public EmbossFilter()

Method Detail

setAzimuth

public void setAzimuth(float azimuth)

getAzimuth

public float getAzimuth()

setElevation

public void setElevation(float elevation)

getElevation

public float getElevation()

setBumpHeight

public void setBumpHeight(float bumpHeight)

getBumpHeight

public float getBumpHeight()

setEmboss

public void setEmboss(boolean emboss)

getEmboss

public boolean getEmboss()

filterPixels

protected int[] filterPixels(int width,
                 int height,
                 int[] inPixels,
                 Rectangle transformedSpace)

Description copied from class: WholeImageFilter

Actually filter the pixels.

Specified by:

filterPixels in class WholeImageFilter

Parameters:

width - the image width

height - the image height

inPixels - the image pixels

transformedSpace - the output bounds

Returns:

the output pixels

toString

public String toString()

Overrides:

toString in class Object

getMetaData

public ImageFilterOps getMetaData()

Description copied from class: AbstractBufferedImageOp

Bambi filter metadata. This implementation always returns throws exception because this method can only be called if defined. This method should be overwritten if child filter is used within a Bambi app. The reason exception is throw rather than returning null is to help identify offending class which is much easier than tracing NPE.

Specified by:

getMetaData in interface ImageFilterOpSupport

Overrides:

getMetaData in class AbstractBufferedImageOp