Question

在编译此非常简单的代码时，即使包含所有库，以及这些库的路径，我也收到LNK2019错误：

#include <opencv2/opencv.hpp>
#include <opencv2/tracking.hpp>
#include <opencv2/core/ocl.hpp>

using namespace cv;

int main(int argc, char** argv) {
    VideoCapture cap(0);    // Open the default camera.
    if (!cap.isOpened()) {
        std::cout << "No camera connected!" << std::endl;
        return -1;
    }

    Mat edges;
    namedWindow("View", WINDOW_AUTOSIZE);
    while (waitKey(1) == -1) {
        Mat frame;
        cap >> frame;   // Get a new frame from the camera.
        imshow("View", frame);
    }
}

我已经包括了名为bellow的Additional Dependencies文件，这是编译该程序所需的全部文件。

opencv_core410.lib
opencv_videoio410.lib
opencv_imgproc410.lib
opencv_highgui410.lib
opencv_tracking410.lib

奇怪的是，它只给我一个imshow尚未解决的外部问题。

这是错误消息：

1>Application.obj : error LNK2019: unresolved external symbol "void __cdecl cv::imshow(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,class cv::debug_build_guard::_InputArray const &)" (?imshow@cv@@YAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBV_InputArray@debug_build_guard@1@@Z) referenced in function main

即使包含库，也无法解析的外部

0 个答案: