我在Eclipse中运行下面的代码，成功包含了路径和库，但是运行代码时显示错误。

 #include <cv.h>
 #include<stdio.h>
 #include <highgui.h>
  //using namespace cv;
 int main()
{     
 Mat image;
 image = imread( argv[1], 1 );

 if( argc != 2 || !image.data )
  {
    printf( "No image data \n" );
    return -1;
  }

 namedWindow( "Display Image", CV_WINDOW_AUTOSIZE );
 imshow( "Display Image", image );

 waitKey(0);
   printf("this is open cv programming");

  return 0;
}

最佳答案

您的main()签名不完整

尝试

int main(int argc, char* argv[])

argc  // an int indicating the number of arguments passed in to the function

argv[]  // an array of character strings, the actual arguments.

https://stackoverflow.com/questions/14273139/