Hey, I am simply accessing the pixel intensity values of a greyscale image and printing it out on the console, I get some values then there is this error: OpenCV Error: Assertion failed (dims<=2 && (unsigned)i0 .....and so on) It's my first time using opencv or even accessing a pixel value.... please help..
Mat img = imread("MyPic.JPG",CV_8U);
if (img.empty())
{
cout << "Image cannot be loaded..!!" << endl;
return -1;
}
/*long int PixelIntensitySum=0;
long int count=0;
long int AverageIntensity;
Scalar Intensity;*/
cout<<img.rows<<endl<<img.cols<<endl;
for(long int i=0;i<img.rows;i++)
{
for(long int j=0;j<img.cols;j++)
{
cout<<int(img.at<uchar>(j,i))<<endl;
}
}
return 0;
}