/**
* 在源图片上设置水印文字
* @param srcImagePath 源图片路径
* @param alpha 透明度（0<alpha<1）
* @param font 字体（例如：宋体）
* @param fontStyle 字体格式(例如：普通样式--Font.PLAIN、粗体--Font.BOLD )
* @param fontSize 字体大小
* @param color 字体颜色(例如：黑色--Color.BLACK)
* @param inputWords 输入显示在图片上的文字
* @param x 文字显示起始的x坐标
* @param y 文字显示起始的y坐标
* @param imageFormat 写入图片格式（png/jpg等）
* @param toPath 写入图片路径
* @throws IOException
*/
public void alphaWords2Image(String srcImagePath,float alpha,
String font,int fontStyle,int fontSize,Color color,
String inputWords,int x,int y,String imageFormat,String toPath) throws IOException{
FileOutputStream fos=null;
try {
BufferedImage image = ImageIO.read(new File(srcImagePath));
//创建java2D对象
Graphics2D g2d=image.createGraphics();
//用源图像填充背景
g2d.drawImage(image, 0, 0, image.getWidth(), image.getHeight(), null, null);
//设置透明度
AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha);
g2d.setComposite(ac);
//设置文字字体名称、样式、大小
g2d.setFont(new Font(font, fontStyle, fontSize));
g2d.setColor(color);//设置字体颜色
g2d.drawString(inputWords, x, y); //输入水印文字及其起始x、y坐标
g2d.dispose();
fos=new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (Exception e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 在源图像上设置图片水印
* ---- 当alpha==1时文字不透明（和在图片上直接输入文字效果一样）
* @param srcImagePath 源图片路径
* @param appendImagePath 水印图片路径
* @param alpha 透明度
* @param x 水印图片的起始x坐标
* @param y 水印图片的起始y坐标
* @param width 水印图片的宽度
* @param height 水印图片的高度
* @param imageFormat 图像写入图片格式
* @param toPath 图像写入路径
* @throws IOException
*/
public void alphaImage2Image(String srcImagePath,String appendImagePath,
float alpha,int x,int y,int width,int height,
String imageFormat,String toPath) throws IOException{
FileOutputStream fos = null;
try {
BufferedImage image = ImageIO.read(new File(srcImagePath));
//创建java2D对象
Graphics2D g2d=image.createGraphics();
//用源图像填充背景
g2d.drawImage(image, 0, 0, image.getWidth(), image.getHeight(), null, null);
//设置透明度
AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha);
g2d.setComposite(ac);
//设置水印图片的起始x/y坐标、宽度、高度
BufferedImage appendImage = ImageIO.read(new File(appendImagePath));
g2d.drawImage(appendImage, x, y, width, height, null, null);
g2d.dispose();
fos=new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (Exception e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 画单点 ---- 实际上是画一个填充颜色的圆
* ---- 以指定点坐标为中心画一个小半径的圆形，并填充其颜色来充当点
* @param srcImagePath 源图片颜色
* @param x 点的x坐标
* @param y 点的y坐标
* @param width 填充的宽度
* @param height 填充的高度
* @param ovalColor 填充颜色
* @param imageFormat 写入图片格式
* @param toPath 写入路径
* @throws IOException
*/
public void drawPoint(String srcImagePath,int x,int y,int width,int height,Color ovalColor,String imageFormat,String toPath) throws IOException{
FileOutputStream fos = null;
try {
//获取源图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制连接线
Graphics2D g2d = image.createGraphics();
g2d.setColor(ovalColor);
//填充一个椭圆形
g2d.fillOval(x, y, width, height);
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (IOException e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 画一组（多个）点---- 实际上是画一组（多个）填充颜色的圆
* ---- 以指定点坐标为中心画一个小半径的圆形，并填充其颜色来充当点
* @param srcImagePath 原图片路径
* @param pointList 点列表
* @param width 宽度
* @param height 高度
* @param ovalColor 填充颜色
* @param imageFormat 写入图片颜色
* @param toPath 写入路径
* @throws IOException
*/
public void drawPoints(String srcImagePath,List pointList,int width,int height,Color ovalColor,String imageFormat,String toPath) throws IOException{
FileOutputStream fos = null;
try {
//获取源图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制连接线
Graphics2D g2d = image.createGraphics();
g2d.setColor(ovalColor);
//填充一个椭圆形
if(pointList != null){
for(int i=0;i<pointList.size();i++){
Point point = (Point)pointList.get(i);
int x = (int) point.getX();
int y = (int) point.getY();
g2d.fillOval(x, y, width, height);
}
}
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (IOException e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 画线段
* @param srcImagePath 源图片路径
* @param x1 第一个点x坐标
* @param y1 第一个点y坐标
* @param x2 第二个点x坐标
* @param y2 第二个点y坐标
* @param lineColor 线条颜色
* @param toPath 图像写入路径
* @param imageFormat 图像写入格式
* @throws IOException
*/
public void drawLine(String srcImagePath,int x1,int y1,int x2,int y2, Color lineColor,String toPath,String imageFormat) throws IOException{
FileOutputStream fos = null;
try {
//获取源图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制连接线
Graphics2D g2d = image.createGraphics();
g2d.setColor(lineColor);
g2d.drawLine( x1, y1, x2, y2);
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (IOException e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 画折线 / 线段
* ---- 2个点即画线段，多个点画折线
* @param srcImagePath 源图片路径
* @param xPoints x坐标数组
* @param yPoints y坐标数组
* @param nPoints 点的数量
* @param lineColor 线条颜色
* @param toPath 图像写入路径
* @param imageFormat 图片写入格式
* @throws IOException
*/
public void drawPolyline(String srcImagePath,int[] xPoints, int[] yPoints, int nPoints,Color lineColor,String toPath,String imageFormat) throws IOException{
FileOutputStream fos = null;
try {
//获取源图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制连接线
Graphics2D g2d = image.createGraphics();
//设置线条颜色
g2d.setColor(lineColor);
g2d.drawPolyline(xPoints, yPoints, nPoints);
//图像写出路径
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (IOException e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 绘制折线，并突出显示转折点
* @param srcImagePath 源图片路径
* @param xPoints x坐标数组
* @param yPoints y坐标数组
* @param nPoints 点的数量
* @param lineColor 连线颜色
* @param width 点的宽度
* @param height 点的高度
* @param ovalColor 点的填充颜色
* @param toPath 图像写入路径
* @param imageFormat 图像写入格式
* @throws IOException
*/
public void drawPolylineShowPoints(String srcImagePath,int[] xPoints, int[] yPoints, int nPoints,Color lineColor,int width,int height,Color ovalColor,String toPath,String imageFormat) throws IOException{
FileOutputStream fos = null;
try {
//获取源图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制连接线
Graphics2D g2d = image.createGraphics();
//设置线条颜色
g2d.setColor(lineColor);
//画线条
g2d.drawPolyline(xPoints, yPoints, nPoints);
//设置圆点颜色
g2d.setColor(ovalColor);
//画圆点
if(xPoints != null){
for(int i=0;i<xPoints.length;i++){
int x = xPoints[i];
int y = yPoints[i];
g2d.fillOval(x, y, width, height);
}
}
//图像写出路径
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
} catch (IOException e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 绘制一个由 x 和 y 坐标数组定义的闭合多边形
* @param srcImagePath 源图片路径
* @param xPoints x坐标数组
* @param yPoints y坐标数组
* @param nPoints 坐标点的个数
* @param polygonColor 线条颜色
* @param imageFormat 图像写入格式
* @param toPath 图像写入路径
* @throws IOException
*/
public void drawPolygon(String srcImagePath,int[] xPoints,int[] yPoints,int nPoints,Color polygonColor,String imageFormat,String toPath) throws IOException {
FileOutputStream fos = null;
try {
//获取图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制闭合多边形
Graphics2D g2d = image.createGraphics();
g2d.setColor(polygonColor);
g2d.drawPolygon(xPoints, yPoints, nPoints);
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
g2d.dispose();
} catch (Exception e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
/**
* 绘制并填充多边形
* @param srcImagePath 源图像路径
* @param xPoints x坐标数组
* @param yPoints y坐标数组
* @param nPoints 坐标点个数
* @param polygonColor 多边形填充颜色
* @param alpha 多边形部分透明度
* @param imageFormat 写入图形格式
* @param toPath 写入图形路径
* @throws IOException
*/
public void drawAndAlphaPolygon(String srcImagePath,int[] xPoints,int[] yPoints,int nPoints,Color polygonColor,float alpha,String imageFormat,String toPath) throws IOException{
FileOutputStream fos = null;
try {
//获取图片
BufferedImage image = ImageIO.read(new File(srcImagePath));
//根据xy点坐标绘制闭合多边形
Graphics2D g2d = image.createGraphics();
g2d.setColor(polygonColor);
//设置透明度
AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha);
g2d.setComposite(ac);
g2d.fillPolygon(xPoints, yPoints, nPoints);
fos = new FileOutputStream(toPath);
ImageIO.write(image, imageFormat, fos);
g2d.dispose();
} catch (Exception e) {
e.printStackTrace();
}finally{
if(fos!=null){
fos.close();
}
}
}
public static void main(String[] args)throws Exception{
OperateImage imageObj = new OperateImage();
/*String srcPath = "D:/test/fileSource/004.jpg";
String toPath = "D:/test/fileSource/+e004.jpg";
int x = 200;
int y = 300;
int width = 300;
int height = 200 ;
String readImageFormat = "jpg";
String writeImageFormat = "jpg"*/;
//imageObj.cropImage(srcPath, toPath, x, y, width, height,readImageFormat,writeImageFormat);//剪切图片
//imageObj.resizeImage(srcPath, toPath, 400, 400);//按指定的长宽重置图形大小
//imageObj.reduceImageByRatio(srcPath, toPath, 3, 3);//按指定长和宽的比例缩小图形
//imageObj.enlargementImageByRatio(srcPath, toPath, 2, 2);//按指定长和宽的比例放大图形
//imageObj.reduceImageEqualProportion(srcPath, toPath, 4);//长高等比例缩小
//imageObj.enlargementImageEqualProportion(srcPath, toPath, 2);//长高等比例放大
/* String negativeImagePath = "D:/test/fileSource/004.jpg";
String additionImagePath = "D:/test/fileSource/005.jpg";
int x = 200;
int y = 200;
String toPath = "D:/test/fileSource/004+005-rightcenter.jpg";*/
//imageObj.mergeBothImage(negativeImagePath, additionImagePath, x, y, toPath); //按指定坐标合并图片
//imageObj.mergeBothImageTopleftcorner(negativeImagePath, additionImagePath, toPath);//合并到左上角
//imageObj.mergeBothImageToprightcorner(negativeImagePath, additionImagePath, toPath);//合并到右上角
//imageObj.mergeBothImageLeftbottom(negativeImagePath, additionImagePath, toPath);//合并到左下角
//imageObj.mergeBothImageBottomcenter(negativeImagePath, additionImagePath, toPath);//合并到下边中央
//imageObj.mergeBothImageLeftcenter(negativeImagePath, additionImagePath, toPath);//合并到左边中央
//imageObj.mergeBothImageRightcenter(negativeImagePath, additionImagePath, toPath);//合并到右边中央
//imageObj.mergeBothImageRightbottom(negativeImagePath, additionImagePath, toPath);//合并到右下角
//imageObj.mergeBothImageCenter(negativeImagePath, additionImagePath, toPath);//合并到正中央
//imageObj.mergeBothImageTopcenter(negativeImagePath, additionImagePath, toPath);//合并到上边中央
/*
String srcImage = "D:/test/fileSource/001.jpg";
String toPath = "D:/test/fileSource/001-gray.jpg";
String imageFormat = "jpg";
imageObj.grayImage(srcImage, toPath, imageFormat);//图片灰化
*/
/*
String firstSrcImagePath = "D:/test/2016.jpg";
String secondSrcImagePath = "D:/test/2013.jpg";
String imageFormat = "jpg";
String toPath = "D:/test/2016-2013.jpg";
imageObj.joinImagesHorizontal(firstSrcImagePath, secondSrcImagePath, imageFormat, toPath);//横向拼接图片
*/
/*
String firstSrcImagePath = "D:/test/2001-2002-join.jpg";
String secondSrcImagePath = "D:/test/2003-2004-join.jpg";
String imageFormat = "jpg";
String toPath = "D:/test/all-join.jpg";
imageObj.joinImagesVertical(firstSrcImagePath, secondSrcImagePath, imageFormat, toPath);//纵向拼接图片
*/
/*String srcImagePath = "D:/test/fileSource/2002.jpg";
int[] xPoints = {20,100,160,270,500};
int[] yPoints = {30,150,172,295,615};
int nPoints = 5;
String toPath = "D:/test/fileSource/polygon-2002.png";
imageObj.drawPolygon(srcImagePath, xPoints, yPoints, nPoints, Color.MAGENTA, "jpg", toPath); //根据坐标数组绘制多边形
*/
/*
int x1 = 50;
int y1 = 100;
int x2 = 600;
int y2 = 150;
Color lineColor = Color.BLUE;
imageObj.drawLine(srcImagePath, x1, y1, x2, y2, lineColor,toPath, imageFormat);//画线段
*/
/*
String srcImagePath = "D:/test/fileSource/2002.jpg";
int x = 400;
int y = 500;
int width = 10;
int height = 10;
Color ovalColor = Color.RED;
String imageFormat = "jpg";
String toPath = "D:/test/fileSource/point-2002.jpg";
imageObj.drawPoint(srcImagePath, x, y, width, height, ovalColor, imageFormat, toPath);//画一个圆点
*/
/*String srcImagePath = "D:/test/fileSource/2004.jpg";
String appendImagePath = "D:/test/fileSource/2005.jpg";
float alpha = 0.2F;
String font = "宋体";
int fontStyle = Font.PLAIN;
int fontSize = 32;
Color color = Color.RED;
String inputWords = "图片上设置水印文字 ---- 宋体 普通字体 32号字 红色 透明度0.5";
int x = 20;
int y = 40;
String imageFormat = "jpg";
String toPath = "D:/test/fileSource/alphaI2I-2001.png";*/
//imageObj.alphaWords2Image(srcImagePath, alpha, font, fontStyle, fontSize, color, inputWords, x, y, imageFormat, toPath); //设置文字水印
//imageObj.alphaImage2Image(srcImagePath, appendImagePath, alpha, x, y, 300, 200, imageFormat, toPath);//设置图片水印
/*
String srcImagePath = "D:/test/fileSource/2003.jpg";
int[] xPoints = {100,150,200,240,300};
int[] yPoints = {200,60,280,160,100};
int nPoints = 5;
Color lineColor = Color.RED;
String toPath = "D:/test/fileSource/polyline-2003.jpg";
String imageFormat = "jpg";
imageObj.drawPolyline(srcImagePath, xPoints, yPoints, nPoints, lineColor,toPath, imageFormat);//画折线
*/
/*List pointList = new ArrayList();
Point p1 = new Point(60,80);
pointList.add(p1);
Point p2 = new Point(160,80);
pointList.add(p2);
Point p3 = new Point(60,180);
pointList.add(p3);
Point p4 = new Point(260,180);
pointList.add(p4);
Point p5 = new Point(460,380);
pointList.add(p5);
String srcImagePath = "D:/test/fileSource/2004.jpg";
int width = 10;
int height = 10;
Color ovalColor = Color.RED;
String imageFormat = "jpg";
String toPath = "D:/test/fileSource/points-2004.jpg";
imageObj.drawPoints(srcImagePath, pointList, width, height, ovalColor, imageFormat, toPath);//画出一组（多个）点
*/
/*
int[] xPoints = {50,100,180,400,600};
int[] yPoints = {200,100,160,300,640};
int nPoints = 5;
Color lineColor = Color.PINK;
String srcImagePath = "D:/test/fileSource/2003.jpg";
String toPath = "D:/test/fileSource/showpoints-2003.jpg";
imageObj.drawPolylineShowPoints(srcImagePath, xPoints, yPoints, nPoints, lineColor, width, height, ovalColor, toPath, imageFormat);//画折线并突出显示点
*/
/*
String srcImagePath ="D:/test/fileSource/2004.jpg";
int[] xPoints ={50,90,180,320,640};
int[] yPoints ={200,300,120,240,360};
int nPoints = 5;
Color polygonColor = Color.PINK;
float alpha = (float) 0.2;
String imageFormat ="jpg";
String toPath ="D:/test/fileSource/drawalpha-2004.jpg";
imageObj.drawAndAlphaPolygon(srcImagePath, xPoints, yPoints, nPoints, polygonColor, alpha, imageFormat, toPath);
*/
/*
String negativeImagePath = "D:/test/fileSource/2001.jpg";
String additionImagePath = "D:/test/fileSource/2006.png";
String toPath = "D:/test/fileSource/2001.jpg";
long start = System.currentTimeMillis();
for(int i=0;i<1000;i++){
Random rand = new Random();
int x = rand.nextInt(1024);
int y = rand.nextInt(768);
imageObj.mergeBothImage(negativeImagePath, additionImagePath, x, y, toPath);//每次附加合并一张图片(循环若干次)
}
long end = System.currentTimeMillis();
System.out.println(end-start);*/
//100 -- 45844
//1000 -- 411156
/*改进思路：将mergeBothImage方法 修改为mergeImageList方法，
通过将图片的坐标点装入list容器，然后再取出一来在方法中一次性与图片合并,
不再每次都打开底图、保存合成图片，关闭流*/
//叠加组合图像
/*String negativeImagePath = "D:/test/fileSource/2001.jpg";
String toPath = "D:/test/fileSource/2001.jpg";
String additionImagePath = "D:/test/fileSource/2007.png";
List additionImageList = new ArrayList();
int count = 0;
for(int i=0;i<100;i++){//为什么总是连续生成一样的随机数？？？
Random rand = new Random();
int x = rand.nextInt(1020);
String xStr = x+"";
int y = rand.nextInt(760);
String yStr = y +"";
String[] str = {xStr,yStr,additionImagePath};
additionImageList.add(str);
count++;
//System.out.println(xStr+" : "+yStr);
}
System.out.println(count);
long start = System.currentTimeMillis();
imageObj.mergeImageList(negativeImagePath, additionImageList,"jpg", toPath);
long end = System.currentTimeMillis();
System.out.println(end-start);*/
/*List iamgePathList = new ArrayList();// D:/test/fileSource/
iamgePathList.add("D:/test/fileSource/12384_2492.jpg");
iamgePathList.add("D:/test/fileSource/12384_2493.jpg");
iamgePathList.add("D:/test/fileSource/12384_2494.jpg");
iamgePathList.add("D:/test/fileSource/12384_2495.jpg");
iamgePathList.add("D:/test/fileSource/12384_2496.jpg");
iamgePathList.add("D:/test/fileSource/12384_2497.jpg");
iamgePathList.add("D:/test/fileSource/12384_2498.jpg");
iamgePathList.add("D:/test/fileSource/12384_2499.jpg");
iamgePathList.add("D:/test/fileSource/12384_2500.jpg");
iamgePathList.add("D:/test/fileSource/12384_2501.jpg");
iamgePathList.add("D:/test/fileSource/12384_2502.jpg");*/
//String imageFormat = "jpg";
//String toPath = "D:/test/fileSource/16a_v1.jpg";
//imageObj.joinImageListHorizontal(iamgePathList, imageFormat, toPath);
/*String imageFormat = "jpg";
String[] pics1 = {"D:/test/fileSource/12384_2502.jpg","D:/test/fileSource/12384_2501.jpg",
"D:/test/fileSource/12384_2500.jpg","D:/test/fileSource/12384_2499.jpg","D:/test/fileSource/12384_2498.jpg",
"D:/test/fileSource/12384_2497.jpg","D:/test/fileSource/12384_2496.jpg","D:/test/fileSource/12384_2495.jpg",
"D:/test/fileSource/12384_2494.jpg","D:/test/fileSource/12384_2493.jpg","D:/test/fileSource/12384_2492.jpg"};
String[] pics2 = {"D:/test/fileSource/12385_2502.jpg","D:/test/fileSource/12385_2501.jpg",
"D:/test/fileSource/12385_2500.jpg","D:/test/fileSource/12385_2499.jpg","D:/test/fileSource/12385_2498.jpg",
"D:/test/fileSource/12385_2497.jpg","D:/test/fileSource/12385_2496.jpg","D:/test/fileSource/12385_2495.jpg",
"D:/test/fileSource/12385_2494.jpg","D:/test/fileSource/12385_2493.jpg","D:/test/fileSource/12385_2492.jpg"};
String[] pics3 = {"D:/test/fileSource/12386_2502.jpg","D:/test/fileSource/12386_2501.jpg",
"D:/test/fileSource/12386_2500.jpg","D:/test/fileSource/12386_2499.jpg","D:/test/fileSource/12386_2498.jpg",
"D:/test/fileSource/12386_2497.jpg","D:/test/fileSource/12386_2496.jpg","D:/test/fileSource/12386_2495.jpg",
"D:/test/fileSource/12386_2494.jpg","D:/test/fileSource/12386_2493.jpg","D:/test/fileSource/12386_2492.jpg"};
String[] pics4 = {"D:/test/fileSource/12387_2502.jpg","D:/test/fileSource/12387_2501.jpg",
"D:/test/fileSource/12387_2500.jpg","D:/test/fileSource/12387_2499.jpg","D:/test/fileSource/12387_2498.jpg",
"D:/test/fileSource/12387_2497.jpg","D:/test/fileSource/12387_2496.jpg","D:/test/fileSource/12387_2495.jpg",
"D:/test/fileSource/12387_2494.jpg","D:/test/fileSource/12387_2493.jpg","D:/test/fileSource/12387_2492.jpg"};
String[] pics5 = {"D:/test/fileSource/12388_2502.jpg","D:/test/fileSource/12388_2501.jpg",
"D:/test/fileSource/12388_2500.jpg","D:/test/fileSource/12388_2499.jpg","D:/test/fileSource/12388_2498.jpg",
"D:/test/fileSource/12388_2497.jpg","D:/test/fileSource/12388_2496.jpg","D:/test/fileSource/12388_2495.jpg",
"D:/test/fileSource/12388_2494.jpg","D:/test/fileSource/12388_2493.jpg","D:/test/fileSource/12388_2492.jpg"};
String[] pics6 = {"D:/test/fileSource/12389_2502.jpg","D:/test/fileSource/12389_2501.jpg",
"D:/test/fileSource/12389_2500.jpg","D:/test/fileSource/12389_2499.jpg","D:/test/fileSource/12389_2498.jpg",
"D:/test/fileSource/12389_2497.jpg","D:/test/fileSource/12389_2496.jpg","D:/test/fileSource/12389_2495.jpg",
"D:/test/fileSource/12389_2494.jpg","D:/test/fileSource/12389_2493.jpg","D:/test/fileSource/12389_2492.jpg"};
String toPath1 = "D:/test/fileSource/16a_v1.jpg";
String toPath2 = "D:/test/fileSource/16a_v2.jpg";
String toPath3 = "D:/test/fileSource/16a_v3.jpg";
String toPath4 = "D:/test/fileSource/16a_v4.jpg";
String toPath5 = "D:/test/fileSource/16a_v5.jpg";
String toPath6 = "D:/test/fileSource/16a_v6.jpg";
String[] pics7 = {toPath1,toPath2,toPath3,toPath4,toPath5,toPath6};
String toPath7 = "D:/test/fileSource/16a_h1.jpg";
long start = System.currentTimeMillis();
imageObj.joinImageListVertical(pics1, imageFormat, toPath1);
imageObj.joinImageListVertical(pics2, imageFormat, toPath2);
imageObj.joinImageListVertical(pics3, imageFormat, toPath3);
imageObj.joinImageListVertical(pics4, imageFormat, toPath4);
imageObj.joinImageListVertical(pics5, imageFormat, toPath5);
imageObj.joinImageListVertical(pics6, imageFormat, toPath6);
imageObj.joinImageListHorizontal(pics7, imageFormat, toPath7);
long end = System.currentTimeMillis();
System.out.println(end-start);*/
String str = "北京\n上海\n广州\n深圳";
System.out.println(str);
String path = "C:/relevantdata.txt";
FileOutputStream fops = new FileOutputStream(path);
fops.write(str.getBytes());
BufferedReader inputStream = new BufferedReader(new FileReader(new File(path)));
String mrMsg = "";
while((mrMsg = inputStream.readLine())!=null){
System.out.println(mrMsg);
}
}
}
