hello.. thanks it working bt result not correct. see the attachment. i want to find the boundary of this fig bt find_boundary not work and do you know which function work as same bwboundaries in matlab please reply On Mon, Sep 2, 2013 at 11:58 PM, Guillaume Gay < guillaume@mitotic-machine.org> wrote:

You should use `io.imread('IMG_1.jpg')` instead of `Image.open`, which returns an `Image` object, not a numpy array.

Le 02/09/2013 18:25, Payal Gupta a écrit :

code:

import Image

from skimage import segmentation as seg,io

img = Image.open("IMG_1.jpg" , 'r')

bimg =seg.find_boundaries(img)

io.imshow(bimg)

error:

Traceback (most recent call last):

File "<stdin>", line 1, in <module>

File "C:\Anaconda\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 523, in runfile

execfile(filename, namespace)

File "C:\Users\Dell\Documents\Python Scripts\final_try.py", line 12, in <module>

bimg =seg.find_boundaries(img)

File "C:\Anaconda\lib\site-packages\skimage\segmentation\boundaries.py", line 10, in find_boundaries

boundaries = np.zeros(label_img.shape, dtype=np.bool)

File "C:\Anaconda\lib\site-packages\PIL\Image.py", line 512, in __getattr__

raise AttributeError(name)

AttributeError: shape

On Mon, Sep 2, 2013 at 8:27 PM, Stéfan van der Walt <stefan@sun.ac.za>wrote:

...

On Mon, Sep 2, 2013 at 4:48 PM, Payal Gupta <erpayal2010@gmail.com> wrote:

...

but this syntax segmentation.find_boundaries(img) not work where img is an image

Unless you send us a code snippet (e.g. on https://gist.github.com), there is nothing we can do to help.

Stéfan

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