MSnakes using opencv 3.1

Question

I found Msnakes at here. Python 3.4.3, Numpy 1.11 (numpy==1.11), OpenCV 3.1.0 (opencv-python==3.1.0)

There is an error at main.py:

# Creates the snake
snake = snake.Snake( image, closed = True )

The error as follows:

AttributeError                            Traceback (most recent call last)
<ipython-input-6-71f52f50012b> in <module>()
      1 # Creates the snake
----> 2 snake = snake.Snake( image, closed = True )

~\cakalang\snake.py in __init__(self, image, closed)
     49 
     50         # Image properties
---> 51         self.width = image.shape[1]
     52         self.height = image.shape[0]
     53 

AttributeError: 'NoneType' object has no attribute 'shape'

How to fix that? Thanks in advance.

That means the image you are passing is a `None`. You should check how is this image created, for example, if you load it, check that is loaded correctly. — api55, May 29 '18 at 05:02
at anaconda prompt e:\user\user\cakalang>python main.py example.jpg — sliawatimena, May 29 '18 at 05:12
my bad. the example.jpg is damaged. I download again and save it correctly. It works. thanks. — sliawatimena, May 29 '18 at 05:14

score 1 · Accepted Answer · answered May 29 '18 at 05:01

1

From the traceback, It shows that the image you are passing to create Snake object is None. Please pass proper image frame.

And there is no problem with the object creation. self is not an argument it's the part of the Class declaration. Read this,

answered May 29 '18 at 05:01

Rahul K P

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MSnakes using opencv 3.1

1 Answers1