针对你遇到的“fatal error: opencv2/xfeatures2d.hpp: 没有那个文件或目录”错误,我们可以按照以下步骤进行排查和解决: 确认OpenCV版本和安装情况: 首先,确保你已经正确安装了OpenCV。可以通过运行以下命令来检查OpenCV的版本: bash pkg-config --modversion opencv4 如果你还没有安装OpenCV,可以通过包管理器进行安装...
链接: https://pan.baidu.com/s/18I9K5MfKomdokuvDD0f2xQ 密码: 8lvi 原文链接:安装opencv_contrib-3.4.9, fatal error: opencv2/xfeatures2d.hpp: 没有那个文件或目录. 解决方法
神马opencv与opencv_contrib版本不匹配等。不匹配的话cmake会直接报错。改了N次也不见好。后来干看错误直接改代码得了 报错位置: //#include "opencv2/xfeatures2d/nonfree.hpp" 修改为:(自己按自己目录来) # include "D:\\opencv_contrib-master\\modules\xfeatures2d\include\opencv2\xfeatur...
解决办法2: 根据报错信息,打开/home/src/software/opencv-3.4.2/modules/stitching/include/opencv2/stitching/detail/matchers.hpp文件,将52行 #include "opencv2/xfeatures2d/cuda.hpp" 替换成 #include "/home/src/software/opencv-3.4.2/opencv_contrib-3.4.2/modules/xfeatures2d/include/opencv2/xfeatures2d...
opencv_contrib编译:fatal error: opencv2/xfeatures2d/cuda.hpp: No such file or directory,在Ubuntu上编译opencv3.4.2源码时,遇到下面的错误,错误1:/home/src/software/opencv-3.4.2/modules/stitching/include/opencv2/stitching/detail/matchers.hpp:52:42:fatale
I installed opencv4.1.0 but when I ran the project, I couldn't find xfeatures2d.hpp. the error is matching2D.hpp:16:35: fatal error: opencv2/xfeatures2d.hpp: No such file or directory #include <opencv2/xfeatures2d.hpp> ^ compilation term...
#include <opencv2/imgproc.hpp> #include <opencv2/videoio.hpp> using namespace cv; //using namespace xfeatures2d; using namespace std; int main(int argc, char** argv) { Mat frame, roi, hsv_roi, mask; VideoCapture capture; capture.open("slow_traffic_small.mp4"); ...
解决opencv_contrib4.1.2批生成后缺失xfeatures2d.lib的方法如下：确保源文件完整：从GitHub上重新下载OpenCV的官方源文件和对应的opencv_contrib源文件，确保下载的是完整且未损坏的版本。安装必要的工具和依赖：安装最新版本的CMAKE工具，它是配置和生成OpenCV项目所必需的。安装支持C++开发的IDE，如Visual ...
#include <iostream> #include <vector> #include <opencv2/xfeatures2d.hpp> #include <opencv2/highgui.hpp> using namespace cv; using namespace std; int main() { Mat img1 = imread("2.jpg", 1); Mat img2 = imread("4.jpg", 1); if ((img1.data == NULL) || (img2.data == NUL...
安装opencv_contrib-3.4.9, fatal error: opencv2/xfeatures2d.hpp: 没有那个文件或目录. 解决方法,1.在Opencv的CmakeLists.txt中加入以下include语句:INCLUDE_DIRECTORIES("/home/yourusername/Dependencies/opencv-3.4.9/opencv_contrib-3.4.9/modules/xfeatures2d/inclu