openalea.phenomenal.segmentation.skeleton_thinning.skeletonize_thinning# openalea.phenomenal.segmentation.skeleton_thinning.skeletonize_thinning(img)[source]# A 3D 6-subiteration thinning algorithm for extracting medial lines of Kalman Palagyi and Attila Kuba implementation Parameters: img (ndarray, 3D) Returns: skeleton – The thinned image. Return type: ndarray