package com.kb.test;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.ArrayList;

import java.util.List;

import javax.imageio.ImageIO;

import com.kb.imageUtis.ImageUtils;

public class ImageTest {

public static void XX(String[] args) throws IOException {

}

public static void main(String[] args) throws IOException {

BufferedImage image1= ImageIO.read(new File("E:/test3.png"));

BufferedImage image2= ImageIO.read(new File("E:/test33.png"));

// ImageIO.write(ImageUtils.getGrayImage(image), "png", o);

// image=ImageUtils.getCleanImage(image);

// List<BufferedImage> lists=ImageUtils.getImagePies(image);

int width = image1.getWidth();

int height = image1.getHeight();

int minx = image1.getMinX();

int miny = image1.getMinY();

int point=0;

int total=0;

for (int i = minx; i < width; i++) {

for (int j = miny; j < height; j++) {

int pixel = image1.getRGB(i, j); // 下面三行代码将一个数字转换为RGB数字

int r1 = (pixel & 0xff0000) >> 16;

int g1 = (pixel & 0xff00) >> 8;

int b1= (pixel & 0xff);

int pixel2 = image2.getRGB(i, j); // 下面三行代码将一个数字转换为RGB数字

int r2 = (pixel2 & 0xff0000) >> 16;

int g2 = (pixel2 & 0xff00) >> 8;

int b2= (pixel2 & 0xff);

if(intLike(r1,255)&&intLike(g1,255)&&intLike(b1,255)){

continue;

}else{

if(intLike(r1,r2)&&intLike(g1,g2)&&intLike(b1,b2)){

point++;

}

total++;

}

}

}

System.out.println("*************************图片相似度为 ："+1.0f*point/total);

}

static boolean intLike(int x,int y){

if(x-y>-10&&x-y<10){

return true;

}else {

return false;

}

}

}