Opencv based real-time stitching of simple dual camera images

#include"opencv2/opencv.hpp"
using namespace cv;
 The number of rows is equal    Peer splicing 
Mat comMatR(Mat Matrix1,Mat Matrix2,Mat &MatrixCom)
{

       CV_Assert(Matrix1.rows==Matrix2.rows);// The number of rows is not equal , An error interrupt occurred     
       MatrixCom.create(Matrix1.rows,Matrix1.cols+Matrix2.cols,Matrix1.type());
       Mat temp=MatrixCom.colRange(0,Matrix1.cols);
       Matrix1.copyTo(temp);
       Mat temp1=MatrixCom.colRange(Matrix1.cols,Matrix1.cols+Matrix2.cols);
       Matrix2.copyTo(temp1);  
       return MatrixCom;
}
 The number of columns is equal   Same column splicing 
 Mat comMatC(Mat Matrix1,Mat Matrix2,Mat &MatrixCom)
 {   
       CV_Assert(Matrix1.cols==Matrix2.cols);// The number of columns is not equal , An error interrupt occurred     
       MatrixCom.create(Matrix1.rows+Matrix2.rows,Matrix1.cols,Matrix1.type());
       Mat temp=MatrixCom.rowRange(0,Matrix1.rows);
       Matrix1.copyTo(temp);
       Mat temp1=MatrixCom.rowRange(Matrix1.rows,Matrix1.rows+Matrix2.rows);
       Matrix2.copyTo(temp1);  
       return MatrixCom;
 }

int main()
{
   VideoCapture capture1(0);     // call 1 Camera number 
   VideoCapture capture2(1);     // call 2 Camera number 
   while(1)
   {
	  Mat frame1,frame2;      // Definition Mat Variable   frame1  frame2
	  Mat combine;            // Definition Mat Variable   combine   After the combination of Mat
	  capture1>>frame1;       // Get images 1
	  capture2>>frame2;       // Get images 2
	  comMatR(frame1,frame2,combine); // Start splicing 
	  imshow(" video 1",combine);// Display the stitched image 
	  waitKey(30);// Time delay 30MS
   }
}

Learn from the following blog

opencv Image mosaic , That is, combine the two matrices into one (vconcat and hconcat)、Mat Member functions size（）_mikedadong The blog of -CSDN Blog _cv::mat vconcat A little rookie , Don't laugh, big guys .