o
    j3                     @   sX  d dl Zd dlZd dlmZ d dlmZmZ d dl	m
Z
mZ d dlmZ d dlmZ d dlmZ d dlmZ d d	lmZmZ d d
lmZ ee Zdd Zejdejejej gejdg ddd Z!ejdejejej gdd Z"dd Z#dd Z$ejdg ddd Z%ejdejejej gejdejej gdd Z&dS )    N)ndimage)
convolve2dconvolve)restorationutil)filters)fetch)_supported_float_type)rgb2gray)	astronautcamera)uftc                 C   s8   d}d}| t jkrd}d}||fS | t jkrd}||fS )NMbP?r   g{Gz?h㈵>)npfloat16float32)dtypertolatol r   k/var/www/html/Deteccion_Ine/venv/lib/python3.10/site-packages/skimage/restoration/tests/test_restoration.py_get_rtol_atol   s   

r   r   ndim)         c                 C   sn  t jd}t jdg| | dd|  }|dkr#|dddg| }ntt }t||d}|d|	  |
|j 7 }|j| d	d
}t||d}|jt| ksTJ |dkrot| \}}td}	t jj|t |	||d t||j\}
}tj||jd	d}|jjt| ksJ tj||d|d	d}|jjt| ksJ |dkrt jjt |t |	||d dS dS )z\
    currently only performs pixelwise comparison to
    precomputed result in 2d case.
    r      r   r   d   2   same皙?Fcopyg?z#restoration/tests/camera_wiener.npyr   r   is_real)regr'   N)r   randomRandomStateonesrandintr   img_as_floatr   r   stdstandard_normalshapeastyper   wienerr   r	   r   r   testingassert_allcloseloadr   	laplacianir2tfreal)r   r   rngpsftest_imgdatadeconvolvedr   r   path_r6   otfr   r   r   test_wiener   s0   
rA   c              	   C   sZ  t jd| dd }tt|d}d}t j|}|d|  ||j 7 }|j	| dd}t
j|||d	\}}t
j|||d	 t| }|j|ksIJ t| \}}	td
}
t jj|t |
||	d td|j\}}tj||jdd}|jjt| ks|J t
j|||ddd ddd|dd }|jj|ksJ td}
t jjt |t |
||	d d S )Nr   r   r      r!   iv r"   Fr#   )r9   z"restoration/tests/camera_unsup.npyr%   r   r&   c                 S   s   d S )Nr   )xr   r   r   <lambda>`   s    z*test_unsupervised_wiener.<locals>.<lambda>      )callbackmax_num_itermin_num_iterr(   r'   Zuser_paramsr9   r   z#restoration/tests/camera_unsup2.npy)r   r+   r   r;   r)   r*   r.   r/   r0   r1   r   unsupervised_wienerr	   r   r   r   r3   r4   r5   r   r6   r7   r8   )r   r:   r<   seedr9   r=   r?   Z
float_typer   r   r>   r6   r@   Zdeconvolved2r   r   r   test_unsupervised_wienerD   sD   
rN   c                  C   sb   t jdtdd } tt| d}tj| |jdd}td|j\}}t	j
|||ddd	d
dd d S )NrB   r   rC   r!   Fr&   r   i,  rG   )rI   rJ   r   rK   )r   r+   floatr   r;   r   r7   r0   r6   r   rL   )r:   r<   r@   r?   r6   r   r   r   .test_unsupervised_wiener_deprecated_user_paramm   s   
rP   c                  C   s   t dt} d| d< tj| ddd}tt dddd	f }t	||}t
||d
}t
||d }t j|j|j t j|j|j t || | }t || | }t jt |d t jt |d dS )zhTest that shape of output image in deconvolution is same as input.

    This addresses issue #1172.
    rB   g      ?)r   r   Zreflect)sigmamodeA         i;  r   r   r"   N)r   ZzerosrO   r   Zgaussianr   r-   r   ndir   r   r2   rL   r3   Zassert_equalr0   absZassert_array_lessZmedian)pointr:   imageZ
image_convZ
deconv_supZ	deconv_unZsup_relative_errorZun_relative_errorr   r   r   test_image_shape|   s   rZ   c                 C   s   t jdg|  tdd|   }| dkrt jdddg|  }ntt }t||d}t j	d}|d|
  ||j 7 }tj||dd	}| dkr\td
}t jj|t |dd d S d S )Nr   r   r   r   r   rG   r!   r"   )Znum_iterzrestoration/tests/camera_rl.npyr   )r   )r   r+   rO   r)   r,   r   r-   r   r   r*   r.   r/   r0   r   richardson_lucyr   r3   r4   r5   )r   r:   r;   r<   r9   r=   r>   r   r   r   test_richardson_lucy   s   r\   dtype_image	dtype_psfc                 C   s   | t jkrd}nd}tt }t jd|dd }t||d}|j| dd}tj||d	d
d}|j	t
|j	ks8J td}t jj|t |d|d d S )Ng:0yE>r   rB   r   rC   r!   Fr#   r   gư>)Zfilter_epsilonz"restoration/tests/astronaut_rl.npyr   r%   )r   float64r
   r   r+   r   r1   r   r[   r   r	   r   r3   r4   r5   )r]   r^   r   Ztest_img_astror:   r<   r=   r>   r   r   r   test_richardson_lucy_filtered   s   

r`   )'numpyr   ZpytestZscipyr   rV   Zscipy.signalr   r   Zskimager   r   Zskimage._sharedr   Zskimage._shared.testingr   Zskimage._shared.utilsr	   Zskimage.colorr
   Zskimage.datar   r   Zskimage.restorationr   r-   r;   r   markZparametrizer   r   r_   rA   rN   rP   rZ   r\   r`   r   r   r   r   <module>   s2    %
(
