// Exercise4.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。
#include<iostream>
//#define OPENCV_CPP_INTERFACE
#include "opencv2/opencv.hpp"
#include <opencv2/core/core.hpp> // cv::Mat
#include <opencv2/highgui/highgui.hpp> // cv::imread()
#include <opencv2/imgproc/imgproc.hpp> // cv::Canny()
using namespace cv;
int main()
{
cv::Mat image1;
cv::Mat image2;
std::string image_filepath1 = "/Users/xxoo/source/repos/Exercise4/Exercise4/fd1.bmp";
std::string image_filepath2 = "/Users/xxoo/source/repos/Exercise4/Exercise4/fd2.bmp";image1 = cv::imread(image_filepath1, 0);
image2 = cv::imread(image_filepath2, 0);
//================================================================
//check if the image is properly laoded
if (image1.data == NULL) {
std::cout << "unable to load image1 with file path: " << image_filepath1 << std::endl;
std::cout << "ending execution..." << std::endl;
return 0;
}
if (image2.data == NULL) {
std::cout << "unable to load image2 with file path: " << image_filepath2 << std::endl;
std::cout << "ending execution..." << std::endl;
return 0;}
cv::Mat image_sub = abs(image1 - image2);cv::imshow("image1", image1);
cv::imshow("image2", image2);
cv::imshow("image_sub", image_sub);
std::cout << "Press any key while focusing on the GUI to continue..." << std::endl;
cv::waitKey();}
我的第一个opencv的调试好的程序,开心
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转载自blog.csdn.net/weixin_42462804/article/details/83053535
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