Question

无法在VS 2017中设置OpenCV。我该怎么办？是的，我把其他所有帖子都改成了红色。

代码：

    #include "opencv2/highgui/highgui.hpp"

    using namespace cv;

    void main() {
    Mat src;
    VideoCapture cap;
    cap.open(0);

    while (true)
    {
        cap >> src;
        flip(src, src, 2);
        imshow("dd", src);

        waitKey(0);
    }}

我加入的LIBS：

opencv_highgui401.lib
opencv_core401.lib
opencv_videoio401.lib

图书馆依赖性：

C：\ OpenCV \ OpneCV_bin \ install \ x64 \ vc15 \ bin
C：\ OpenCV \ OpneCV_bin \ install \ x64 \ vc15 \ lib

附加包含目录

C：\ OpenCV \ OpneCV_bin \ install \ include
C：\ OpenCV \ opencv \ build \ include

仍然有错误：

无法解析的外部符号“ void __cdecl cv :: flip（class cv :: debug_build_guard :: _ InputArray const＆，class cv :: debug_build_guard :: _ OutputArray const＆，int）”

无法解析的外部符号“ void __cdecl cv :: imshow（class std :: basic_string，class std :: allocator const＆，class cv :: debug_build_guard :: _ InputArray const＆）”

我想念什么？

Answer 1

所以我不得不构建OpenCV库的调试版本。

opencv_highgui401d.lib
opencv_core401d.lib
opencv_videoio401d.lib

无法解析的外部cv :: flip cv :: imshow

1 个答案: