这是我正在尝试的程序,但第 17 行出现了 3 个错误,其中包含 imread。我到处搜索,但我不知道为什么它会显示这个错误?错误是:
" : 未声明的标识符
缺少 ) 在字符串之前
语法错误)
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <iostream>
using namespace cv;
using namespace std;
int main( int argc, char** argv )
{
if( argc != 2)
{
cout <<" Usage: display_image ImageToLoadAndDisplay" << endl;
return -1;
}
Mat image;
image = imread("C:/Users/jai guru umesh/Desktop/6.jpg",0); // Read the file
if(! image.data ) // Check for invalid input
{
cout << "Could not open or find the image" << std::endl ;
return -1;
}
namedWindow( "Display window", CV_WINDOW_AUTOSIZE );// Create a window for display.
imshow( "Display window", image ); // Show our image inside it.
waitKey(0); // Wait for a keystroke in the window
return 0;
}