根据教程自己写的对单目相机的标定，以及对一张镜像畸变图像的矫正，最后进行二维测距，根据像素值测得一条平面曲线的真实长度-According tutorials to write their own right monocular camera calibration, as well as a mirror image distortion correction, the final two-dimensional distance, measured according to the pixe

基于opencv单目机标定的源代码，包含标定的图片，程序注释详细，很适合初学者。-Based on opencv monocular machine calibration source code, including the picture of the calibration, application notes in detail, very suitable for beginners.