libtorch example

 #include<torch/script.h>

    
 #include<iostream>
    
 #include<opencv2/opencv.hpp>
    
  
    
 using namespace std;
    
  
    
 int main()
    
 {
    
 	cv::Mat img = cv::imread("D:/data/dog_cat/test/cat/cat.8154.jpg");
    
  
    
 	/*torch::Tensor ten = torch::rand({ 2,3 });
    
 	cout << ten << endl;*/
    
 	torch::Tensor timg = torch::from_blob(img.data, { 1,img.rows,img.cols,3 }, torch::kByte);
    
 	timg = timg.permute({ 0,3,1,2 });
    
 	timg = timg.toType(torch::kFloat);
    
 	std::cout << timg.sizes() << s