Well, one slightly confusing part to me is the API reference has tons of modules, but in Python most methods I used so far seem to be directly under “cv” and “aruco” so it requires some guessing work to know in what module each method is in the API reference, unless you solely rely on the search tool.
Anyway, thank you, I should have thought of the possibility that it was simply moved.
My code does not show any results any more in a separate window as it used to with older versions but it also does not raise any errors. Any ideas what is going on?
etval, rvec, tvec = aruco.estimatePoseBoard( corners, ids, board, camera_matrix, dist_coeffs, None, None )
frame = cv2.drawFrameAxes( img, camera_matrix, dist_coeffs, rvec, tvec, length=0.003 )
frame = aruco.drawDetectedMarkers( img, corners, ids )
cv2.imshow("Frame", frame)