def label(bw, connectivity=2):
'''original label might label any objects at top left as 1. To get around this pad it first.'''
if bw[0, 0]:
return skim_label(bw, connectivity=connectivity)
bw = np.pad(bw, pad_width=1, mode='constant', constant_values=False)
labels = skim_label(bw, connectivity=connectivity)
labels = labels[1:-1, 1:-1]
return labels
def skilabel(bw, conn=2):
'''original label might label any objects at top left as 1. To get around this pad it first.'''
bw = np.pad(bw, pad_width=1, mode='constant', constant_values=False)
label = skim_label(bw, connectivity=conn)
label = label[1:-1, 1:-1]
return label