解决 calibration.cpp:3408: error: (-210:Unsupported format or combination of formats)
1、完整报错报错代码如下:ret,cameraMatrix,distCoeffs,rvecs,tvecs=cv2.calibrateCamera(cal_img.object_points,cal_img.corners,img_size,None,None)cv2.error:OpenCV(4.8.0)/io/opencv/modules/calib3d/src/calibration.cpp: