|h *dZddlZddlmZdgZddZy)zb The arraycrop module contains functions to crop values from the edges of an n-dimensional array. N)Integralcropctjdt|tr||ggjz}nt|dtr^t |dk(r|d|dggjz}nt |dk(r|gjz}nmt dt |dt |dk(r|dgjz}n3t |jk(r|}nt dt |dtfdt|D}|rtj||d }|S|}|S) a3Crop array `ar` by `crop_width` along each dimension. Parameters ---------- ar : array-like of rank N Input array. crop_width : {sequence, int} Number of values to remove from the edges of each axis. ``((before_1, after_1),`` ... ``(before_N, after_N))`` specifies unique crop widths at the start and end of each axis. ``((before, after),) or (before, after)`` specifies a fixed start and end crop for every axis. ``(n,)`` or ``n`` for integer ``n`` is a shortcut for before = after = ``n`` for all axes. copy : bool, optional If `True`, ensure the returned array is a contiguous copy. Normally, a crop operation will return a discontiguous view of the underlying input array. order : {'C', 'F', 'A', 'K'}, optional If ``copy==True``, control the memory layout of the copy. See ``np.copy``. Returns ------- cropped : array The cropped array. If ``copy=False`` (default), this is a sliced view of the input array. F)copyrz"crop_width has an invalid length: zO crop_width should be a sequence of N pairs, a single pair, or a single integerc3bK|]&\}\}}t|j||z (yw)N)sliceshape).0iabars U/var/www/html/test/engine/venv/lib/python3.12/site-packages/skimage/util/arraycrop.py zcrop..Cs,OFQ5BHHQK!O,Os,/T)orderr) nparray isinstancerndimlen ValueErrortuple enumerate)r crop_widthrrcropsslicescroppeds` rrr sO: "5 !B*h'j)*RWW4 JqM8 , z?a  mZ]34rww>E _ !L277*E4S_4EF56  ZA A"'') ZBGG #0Z0AB1 2  Oi>NO OF ((2f:U> NV* N)FK)__doc__numpyrnumbersr__all__rr rr's  (<r