RoughImageComparator

java.lang.Object

org.netbeans.jemmy.image.RoughImageComparator

All Implemented Interfaces:: ImageComparator

public class RoughImageComparator extends 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

Constructors

Constructor

Description

RoughImageComparator(double roughness)

Creates a comparator with roughness allowed roughness.
Method Summary

Modifier and Type

Method

Description

boolean

compare(BufferedImage image1, BufferedImage image2)

Compares two images with allowed roughness.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- RoughImageComparator
  
  public RoughImageComparator(double roughness)
  
  Creates a comparator with roughness allowed roughness.
  
  Parameters:
  
  roughness - Allowed comparision roughness.
Method Details
- compare
  
  public boolean compare(BufferedImage image1, 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