Class RoughImageFinder

  • All Implemented Interfaces:
    ImageFinder

    public class RoughImageFinder
    extends java.lang.Object
    implements ImageFinder
    Performs "rough" image search.
    Author:
    Alexandre Iline (alexandre.iline@sun.com)
    • Constructor Summary

      Constructors 
      Constructor Description
      RoughImageFinder​(java.awt.image.BufferedImage area, double roughness)
      Creates an instance allowing to find an image inside the one passed as parameter with some "roughness".
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.awt.Point findImage​(java.awt.image.BufferedImage image, int index)
      Performs "rough" search.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • RoughImageFinder

        public RoughImageFinder​(java.awt.image.BufferedImage area,
                                double roughness)
        Creates an instance allowing to find an image inside the one passed as parameter with some "roughness".
        Parameters:
        area - - Image to search in.
        roughness - - Allowed
    • Method Detail

      • findImage

        public java.awt.Point findImage​(java.awt.image.BufferedImage image,
                                        int index)
        Performs "rough" search.
        Specified by:
        findImage in interface ImageFinder
        Parameters:
        image - an image to search.
        index - an ordinal image location index.
        Returns:
        Point where number of unmatching pixels less or equal to image1.getWidth() * image1.getHeight() * roughness