jjil.algorithm
Class GrayHistEq

java.lang.Object
  jjil.core.PipelineStage
      jjil.algorithm.GrayHistEq

public class GrayHistEq
extends PipelineStage

Equalize the histogram of a gray image.

Author:

webb

Constructor Summary

GrayHistEq()
Creates a new instance of GrayHistEq

Method Summary

void	push(Image image) Equalize the histogram of an input gray image.

Methods inherited from class jjil.core.PipelineStage

getFront, isEmpty

Methods inherited from class java.lang.Object

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

Constructor Detail

GrayHistEq

public GrayHistEq()
           throws Error

Creates a new instance of GrayHistEq

Throws:

Error - if GrayHistMatch throws jjil.core.Error due to coding error.

Method Detail

push

public void push(Image image)
          throws Error

Equalize the histogram of an input gray image.

Specified by:

push in class PipelineStage

Parameters:

image - the input image.

Throws:

Error - if the input image is not gray.