org.netbeans.jemmy.image
Class RoughImageComparator

java.lang.Object
  org.netbeans.jemmy.image.RoughImageComparator

All Implemented Interfaces:

ImageComparator

public class RoughImageComparator
extends java.lang.Object
implements ImageComparator

Compares two images roughly (i.e. not all of the pixel colors should match).

Author:

Alexandre Iline (alexandre.iline@sun.com)

Constructor Summary

RoughImageComparator(double roughness)
Creates a comparator with roughness allowed roughness.

Method Summary

boolean

compare(java.awt.image.BufferedImage image1, java.awt.image.BufferedImage image2) Compares two images with allowed roughness.

Methods inherited from class java.lang.Object

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

Constructor Detail

RoughImageComparator

public RoughImageComparator(double roughness)

Creates a comparator with roughness allowed roughness.

Parameters:

roughness - Allowed comparision roughness.

Method Detail

compare

public boolean compare(java.awt.image.BufferedImage image1,
                       java.awt.image.BufferedImage image2)

Compares two images with allowed roughness.

Specified by:

compare in interface ImageComparator

Parameters:

image1 - an image to compare.

image2 - an image to compare.

Returns:

true if images have the same sizes and number of unmatching pixels less or equal to image1.getWidth() * image1.getHeight() * roughness