jjil.algorithm
Class GrayAbs

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

public class GrayAbs
extends PipelineStage

Computes absolute value of a Gray8Image, replacing the original.

Author:

webb

Constructor Summary

GrayAbs()
Creates a new instance of GrayAbs

Method Summary

void	push(Image image) Compute absolute value of the 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

GrayAbs

public GrayAbs()

Creates a new instance of GrayAbs

Method Detail

push

public void push(Image image)
          throws Error

Compute absolute value of the image. Input is range Byte.MIN_VALUE to Byte.MAX_VALUE; output is 0..Byte.MAX_VALUE

Specified by:

push in class PipelineStage

Parameters:

image - the input Gray8Image

Throws:

Error - if image is not a Gray8Image