skeletonize question

[karoyakani]

Hi,

I'm new to this mailing list.
skimage version 0.4.2 has morphology.skeletonize() that works almost
as good as Matlab bwmorph('thin').
However the output seems transposed when I tested a Matlab's example
image 'circles.png':
http://www.mathworks.com/help/toolbox/images/ref/bwmorph.html
Is this a bug?

########
import numpy as np
from scipy import ndimage
from scipy.io import loadmat
from skimage.morphology import skeletonize
import matplotlib.pyplot as plt

# test image from Matlab bwmorph('skel') demo
bw = loadmat('circles.mat')['BW']
sk = skeletonize(bw)

plt.figure()
plt.imshow(bw+sk.transpose(), cmap=plt.cm.gray,
interpolation='nearest')
plt.show()
########

Thanks,
- TJ