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    ?h	                     @   s   d gZ ddd ZdS )slice_along_axesNFc           	         s|  |s S |dkr8t t j}t|t|k rPtdnt|t|krPtdt|tt|krltdt fdd|D std| d j d	tdg j }t||D ]\\}}}|d
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| }|rx|jdk	rx| }|S )ay  Slice an image along given axes.

    Parameters
    ----------
    image : ndarray
        Input image.
    slices : list of 2-tuple (a, b) where a < b.
        For each axis in `axes`, a corresponding 2-tuple
        ``(min_val, max_val)`` to slice with (as with Python slices,
        ``max_val`` is non-inclusive).
    axes : int or tuple, optional
        Axes corresponding to the limits given in `slices`. If None,
        axes are in ascending order, up to the length of `slices`.
    copy : bool, optional
        If True, ensure that the output is not a view of `image`.

    Returns
    -------
    out : ndarray
        The region of `image` corresponding to the given slices and axes.

    Examples
    --------
    >>> from skimage import data
    >>> img = data.camera()
    >>> img.shape
    (512, 512)
    >>> cropped_img = slice_along_axes(img, [(0, 100)])
    >>> cropped_img.shape
    (100, 512)
    >>> cropped_img = slice_along_axes(img, [(0, 100), (0, 100)])
    >>> cropped_img.shape
    (100, 100)
    >>> cropped_img = slice_along_axes(img, [(0, 100), (0, 75)], axes=[1, 0])
    >>> cropped_img.shape
    (75, 100)
    Nz!More `slices` than available axesz*`axes` and `slices` must have equal lengthz`axes` must be uniquec                 3   s    | ]}|d ko| j k V  qdS )    N)ndim).0aimage P/var/www/html/venv/lib/python3.8/site-packages/skimage/util/_slice_along_axes.py	<genexpr>:   s     z#slice_along_axes.<locals>.<genexpr>zaxes z out of range; image has only z dimensionsr   zInvalid slice (z, z'): must be ordered `(min_val, max_val)`z) for image with dimensions )listranger   len
ValueErrorsetallslicezipshapetuplebasecopy)	r   ZslicesZaxesr   Z_slicesr   bZaxZimage_slicer   r   r	   r      s:    (

)NF)__all__r   r   r   r   r	   <module>   s   