colour_checker_detection.detection.contour_centroid#
- colour_checker_detection.detection.contour_centroid(contour: ArrayLike) Tuple[float, float] [source]#
Return the centroid of given contour.
- Parameters:
contour (ArrayLike) – Contour to return the centroid of.
- Returns:
Contour centroid.
- Return type:
np.ndarray
Notes
A
tuple
class is returned instead of andarray
class for convenience with OpenCV.
Examples
>>> contour = np.array([[0, 0], [1, 0], [1, 1], [0, 1]]) >>> contour_centroid(contour) (0.5, 0.5)