cv2.error: OpenCV(4.10.0) /io/opencv/modules/calib3d/src/fisheye.cpp:1453: error: (-215:Assertion failed) fabs(norm_u1) > 0 in function 'InitExtrinsics'
cv2.error: OpenCV(4.10.0) /io/opencv/modules/calib3d/src/fisheye.cpp:1453: error: (-215:Assertion failed) fabs(norm_u1) > 0 in function 'InitExtrinsics'