org.generation5.vision
Class EqualizeFilter

java.lang.Object
  org.generation5.vision.Filter
      org.generation5.vision.EqualizeFilter

public class EqualizeFilter

extends Filter

This filter performs histogram equalization on their a greyscale or RGB image.

Constructor Summary

EqualizeFilter()
Creates a new instance of EqualizeFilter

Method Summary

java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage image, java.awt.image.BufferedImage output) Equalizes an images using its histogram.
java.lang.String	toString()

Methods inherited from class org.generation5.vision.Filter

filter, verifyOutput, verifyOutput, verifyOutput

Methods inherited from class java.lang.Object

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

Constructor Detail

EqualizeFilter

public EqualizeFilter()

Creates a new instance of EqualizeFilter

Method Detail

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage image,
                                           java.awt.image.BufferedImage output)

Equalizes an images using its histogram.

Specified by:

filter in class Filter

Parameters:

output - the pre-allocated output image (optional).

image - input image.

Returns:

the output image.

See Also:

Filter.verifyOutput(BufferedImage, BufferedImage)

toString

public java.lang.String toString()