java如何实现基于opencv全景图合成实例代码

mvn install:install-file -Dfile=D:\opencv-3.0.0\opencv\build\java\opencv-300.jar 
-DgroupId=com.suibian -DartifactId=opencv-300 -Dversion=3.3.0 -Dpackaging=jar -DgeneratePom=true -DcreateChecksum=true

<groupId>com.suibian</groupId>
 <artifactId>opencv-300</artifactId>
 <version>3.3.0</version>

#include "stdafx.h"
#include <iostream>
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/opencv.hpp>
using namespace std;
using namespace cv;
bool try_use_gpu = false;
vector<Mat> imgs;
string result_name = "D:/result1.jpg";
int _tmain(int argc, char * argv[])
{
 Mat img1 = imread("D:/quanjingtu/hh/1.jpg");
 Mat img2 = imread("D:/quanjingtu/hh/2.jpg");
 Mat img3 = imread("D:/quanjingtu/hh/3.jpg");
 Mat img4 = imread("D:/quanjingtu/hh/4.jpg");
 Mat img5 = imread("D:/quanjingtu/hh/5.jpg");
 Mat img6 = imread("D:/quanjingtu/hh/6.jpg");
 Mat img7 = imread("D:/quanjingtu/hh/7.jpg");
 Mat img8 = imread("D:/quanjingtu/hh/8.jpg");
 Mat img9 = imread("D:/quanjingtu/hh/9.jpg");
 Mat img10 = imread("D:/quanjingtu/hh/10.jpg");
 
 //Mat img6 = imread("6.jpg");
 if (img1.empty() || img2.empty())
 {
 cout << "Can't read image" << endl;
 return -1;
 }
 imgs.push_back(img1);
 imgs.push_back(img2);
 imgs.push_back(img3);
 imgs.push_back(img4);
 imgs.push_back(img5);
 imgs.push_back(img6);
 imgs.push_back(img7);
 imgs.push_back(img8);
 imgs.push_back(img9);
 imgs.push_back(img10);
 

 
 //imgs.push_back(img6);
 Stitcher stitcher = Stitcher::createDefault(try_use_gpu);
 // 使用stitch函数进行拼接
 Mat pano;
 Stitcher::Status status = stitcher.stitch(imgs, pano);
 imwrite(result_name, pano);
 Mat pano2 = pano.clone();
 // 显示源图像，和结果图像
 //imshow("全景图像", pano);
 if (waitKey() == 27)
 return 0;
 //imwrite(result_name, pano);
}

public class OpenCVUtil {
 static {
  //这里的system.load用来加载C++生成的动态链接库，加载实际自己也可以决定不一定非的是静态的。
  System.loadLibrary("OpenCVUtil");
 }

 public static native String changeArrValue(String str);
 public static void main(String[] args) throws UnsupportedEncodingException {
  String base="D:/quanjingtu/gg"+"/";
  int length=5;
  String url="";

  for (int i=1;i<=length;i++){
   if (i==1){
    url=url+base+i+".jpg";
   }else {
    url=url+","+base+i+".jpg";
   }

  }
  //System.out.println(url);
  String temp =new String(changeArrValue(url).getBytes(),"GBK");
  System.out.println(temp); ;

 }
}

#include <jni.h>
/* Header for class com_lianxi_securitytest_opencv_OpenCVUtil */

#ifndef _Included_com_lianxi_securitytest_opencv_OpenCVUtil
#define _Included_com_lianxi_securitytest_opencv_OpenCVUtil
#ifdef __cplusplus
extern "C" {
#endif
/*
 * Class:  com_lianxi_securitytest_opencv_OpenCVUtil
 * Method: changeArrValue
 * Signature: (Ljava/lang/String;)Ljava/lang/String;
 */
JNIEXPORT jstring JNICALL Java_com_lianxi_securitytest_opencv_OpenCVUtil_changeArrValue
 (JNIEnv *, jclass, jstring);

#ifdef __cplusplus
}
#endif
#endif

#include "stdafx.h"
#include "com_lianxi_securitytest_opencv_OpenCVUtil.h"
#include<iostream>
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/opencv.hpp>
#include <vector>
#include <string>
using namespace std;
using namespace cv;
bool try_use_gpu = false;
vector<Mat> imgs;
string result_name = "D:/result.jpg";

JNIEXPORT jstring JNICALL Java_com_lianxi_securitytest_opencv_OpenCVUtil_changeArrValue
(JNIEnv *env, jclass obj, jstring prompt) {
 //这是接收过来的字符串,多个路径
 const char* str;
//....................................................................

//...........................


 //imgs.push_back(img6);
 Stitcher stitcher = Stitcher::createDefault(try_use_gpu);
 // 使用stitch函数进行拼接
 Mat pano;
 Stitcher::Status status = stitcher.stitch(imgs, pano);
 imwrite(result_name, pano);
 Mat pano2 = pano.clone();
 // 显示源图像，和结果图像
 //imshow("全景图像", pano);
 if (waitKey() == 27)


  if (status != Stitcher::OK) {
   return env->NewStringUTF("picture failure!!!");
   
  }

 //return env->NewStringUTF(result_name.c_str);
 string newstr = "picture success!!!URL=" + result_name;
 return env->NewStringUTF(const_cast<char*>(newstr.c_str()));
}