Camera Calibration in the OpenCV-Python tutorials
= Camera Calibration in the OpenCV-Python tutorials
{c}
{tag=Work by OpenCV}
Primary source: https://docs.opencv.org/4.13.0/dc/dbb/tutorial_py_calibration.html
Verified locator: OpenCV4.13.0: Re-projection Error section, projectPoints() comparison and calibration geometry. Reported RMS formula is explicitly defined in the new article; the tutorial example uses its own aggregation.