1. 传统使用张正友相机标定,角点检测
//张正友相机标定,角点检测
for(int i=1;i<=images_number;i++)
{
Mat image=imread(images_path+to_string(i)+String("/color.jpg"));
Mat output=image.clone();
image_size.width=image.cols;
image_size.height=image.rows;
if(0==findChessboardCorners(image,board_size,image_points_buf))
{
cout<<i<<" can not find chessboard"<<endl;
exit(1);
}
else
{
Mat view_gray;
cvtColor(image,view_gray,COLOR_BGR2GRAY);
find4QuadCornerSubpix(view_gray,image_points_buf,Size(5,5));
image_points_seq.push_back(image_points_buf);
drawChessboardCorners(output,board_size,image_points_buf,