o
    ci                     @   s&  d dl Z d dlZd dlZd dlZd dlmZmZmZ d dl	m
Z
mZmZm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 zd dlZW n eyS   dZY nw d	Zejjed
edZzd dlZW n eyp   dZY nw dZej !d ee" ddddf Z#e
$e#Z%e&e%dksJ ee' Z(e
)e(Z'e&e(dksJ e%ddddf Z*e#ddddf Z+ej,ej-ej.gZ/ze/ej0g7 Z/W n	 e1y   Y nw ej2de/dd Z3ej2dg ddd Z4dd Z5dd Z6dd Z7dd Z8d d! Z9d"d# Z:d$d% Z;d&d' Z<ej2dg dd(d) Z=d*d+ Z>d,d- Z?d.d/ Z@d0d1 ZAd2d3 ZBd4d5 ZCej2dej-ej.gd6d7 ZDej2dej-ej.gd8d9 ZEd:d; ZFd<d= ZGej2dg d>d?d@ ZHdAdB ZIdCdD ZJdEdF ZKdGdH ZLej2dId	dgdJdK ZMej2dId	dgej2dLg dMej2ddNdOgdPdQ ZNej2dId	dgej2ddNdOgdRdS ZOej2dId	dgej2dg dTej2dd dgdUdV ZPdWdX ZQdYdZ ZRd[d\ ZSej2dId	dgej2ddNdOgd]d^ ZTej2dId	dgd_d` ZUej2dId	dgdadb ZVeej2dce%dd	fe*dd	fe+dd	fe+ddfgddde ZWeej2dg dej2dfd	dgdgdh ZXej2didjejYdkedlgej2dej,ej-ej.ejZej[gej2dfdejYd	edlgej2dmejYdedld	gdndo Z\edpdq Z]eej2dre^dd	gdsdtge_dudvdwdx Z`dydz Zaeej2d{dd	gd|d} Zbed~d Zcedd Zdeej2dg ddd Zeeej2d{dd	gdd Zfeej2d{dd	gdd Zgeej2dddgej2d{dd	gdd Zhedd ZidS )    N)assert_array_almost_equalassert_array_equalassert_warns)colordataimg_as_floatrestoration)expected_warnings)_supported_float_typeslice_at_axis)peak_signal_noise_ratiostructural_similarity)_wavelet_thresholdTFz/optional dependency PyWavelets is not installed)	conditionreasonraisesz-The optional dask dependency is not installed           ?dtypec                 C   s   t j| dd}|d|  tjj|j  7 }t|dd}tj	|dd}|j
t|j
ks.J ddlm} t|j
}|j|d	d}|j|d
d}|j|d
d}|j
|ksUJ t|d  t|d  k siJ d S )NTcopy      ?r      皙?weight)ndimageF)   r   )size   )
astro_grayastypestdnprandomrandshapeclipr   denoise_tv_chamboller   r
   scipyr   morphological_gradientsqrtsum)r   imgdenoised_astrondifloat_dtypegradgrad_denoised r5   p/var/www/addictedbytheproject.nl/epg/venv/lib/python3.10/site-packages/skimage/restoration/tests/test_denoise.pytest_denoise_tv_chambolle_2d<   s   
,r7   channel_axis)r   r   r!   r   c                 C   s  t jtd dd}ttd| }t j|d| d}tjt| |j d}t	||d | t
td dd dtjd d f g d	}d
|d d d d dd d f  |d d d d dd d f< t j|d dd}t|d| }t j|d| d}tjt| |j d}t	||d | d S )N.r   r   r   r   r   r8   axisr   @   )r   r   r!   r   r!   )r   r*   astror%   moveaxis	functoolspartialr   ndimr   tilenewaxis)r8   	denoised0r/   denoised_atastro3r5   r5   r6   &test_denoise_tv_chambolle_multichannelU   s    *8rI   c                  C   sn   t } t| dtj}t|dksJ tj|dd}|jt	ks#J t|dks,J t
|dks5J d S )N   r   r   r   r           )r"   r%   multiplyr#   uint8maxr   r*   r   floatminr/   	int_astrodenoised_int_astror5   r5   r6   ,test_denoise_tv_chambolle_float_result_rangen   s   rT   c                  C   s   t jddddddf \} }}| d d |d d  |d d  dk }d|t }|d	7 }|dt jj|j  7 }d||dk < d
||d
k< tj|t j	dd}|j
tksYJ | d
 | k seJ dS )zEApply the TV denoising algorithm on a 3D image representing a sphere.r   (      r!         r=   d   <   rJ   r   r   N)r%   ogridr#   rO   r&   r'   r(   r   r*   rM   r   r$   )xyzmaskresr5   r5   r6   test_denoise_tv_chambolle_3dz   s   "(ra   c               	   C   s   ddt t ddt j d  } | dt j| j 7 } t | dd} tj	| 
t jdd	}|jtks5J | d |  k sAJ d
S )z2Apply the TV denoising algorithm on a 1D sinusoid.}   rY   r      i  rW   rJ   r   r   N)r%   sinlinspacepir&   r'   r    r)   r   r*   r#   rM   r   rO   r$   )r\   r`   r5   r5   r6   test_denoise_tv_chambolle_1d   s   "rg   c                  C   sV   dt jdddd } tj| t jdd}|jtksJ |	 d | 	 k s)J dS )zTV denoising for a 4D input.rJ   rc   r   r   N)
r%   r&   r'   r   r*   r#   rM   r   rO   r$   )imr`   r5   r5   r6   test_denoise_tv_chambolle_4d   s   ri   c            	      C   s   t jd} t }|d| |j 7 }t |dd}tt|dd}t 	|d d}d	}t
j||d
}t
j||d
}|jt jksBJ |jt jksJJ t|tdd}t||d d d d ddf dd}|dkshJ ||ksnJ d S )Nr   g333333?r   r   r   
data_range).NN)r   r   r!   r!   皙?r   g\(\?)r%   r&   default_rngr"   r   standard_normalr(   r)   r   rC   r   r*   r   float64)	rstateimg2d
ssim_noisyimg4dwdenoised_2ddenoised_4dssim_2dssimr5   r5   r6   #test_denoise_tv_chambolle_weighting   s   "ry   c                  C      t  } | d|   tjj| j  7 } t| dd} tj	| dd}tj	| dd}| dddd	f  |dddd	f  ksBJ |dddd	f  |dddd	f  ks\J d S 
Nr   r   r   
   r         -      )
checkerboard_grayr   r$   r%   r&   r'   r(   r)   r   denoise_tv_bregmanr/   out1out2r5   r5   r6   test_denoise_tv_bregman_2d      48r   c                  C   sr   t  } t| dtj}t|dksJ tj|dd}|j	t
ks%J t|dks.J t|dks7J d S )NrJ   r         N@r   r   rK   )r"   r   r%   rL   r#   rM   rN   r   r   r   rO   rP   rQ   r5   r5   r6   *test_denoise_tv_bregman_float_result_range   s   r   c                  C   rz   r{   )
checkerboardr   r$   r%   r&   r'   r(   r)   r   r   r   r5   r5   r6   test_denoise_tv_bregman_3d   r   r   c                 C   sb   t  }tj|d dd}t|d| }tj|d| d}tjt| |j	 d}t
|||d  d S )Nr9   r   r   r   r:   r;   r   )r>   r   r   r   r%   r?   r@   rA   r   rB   r   )r8   	img_astrorE   rF   rG   r5   r5   r6   'test_denoise_tv_bregman_3d_multichannel   s   r   c                  C   sp   t  d dd df } | d|   tjj| j  7 } t| dd} tj	| dd}tj	| ddd}t
|| d S )	N2   r   r   r   r   r   r   r:   )r   r   r$   r%   r&   r'   r(   r)   r   r   r   r   r5   r5   r6   $test_denoise_tv_bregman_multichannel   s   r   c                  C   s"   t d} t| }t||  d S Nr   r   )r%   zerosr   denoise_bilateralr   r/   outr5   r5   r6   test_denoise_bilateral_null   s   

r   c                  C   s$   t d } t| }t||  d S r   )r%   onesr   r   r   r   r5   r5   r6   test_denoise_bilateral_negative   s   
r   c                  C   s<   t d} d| d< t| }t| d }t||d  d S )Nr   r!   )r!   r!   r|   )r%   r   r   r   r   r   r5   r5   r6    test_denoise_bilateral_negative2  s
   

r   c                  C   s   t  d dd df } | d|   tjj| j  7 } t| dd} tj	| ddd d}tj	| dd	d d}| d
dddf  |d
dddf  ksNJ |d
dddf  |d
dddf  kshJ d S )Nr   r   r   r   r   r|   sigma_colorsigma_spatialr8   rl   rW   r~   r   r}   r   )
r   r   r$   r%   r&   r'   r(   r)   r   r   r   r5   r5   r6   test_denoise_bilateral_2d  s   48r   c                  C   sR   t t ddddf } tj| dddd}ttj|ddd	}t|d d
S )zTThis test checks if the bilateral filter is returning an image
    correctly padded.rY      r   r|   r   r   r   gMbP?atolN)	r   r   chelsear   r   r%   count_nonzeroiscloser   )r/   img_bilcondition_paddingr5   r5   r6   test_denoise_bilateral_pad   s   r   c                 C   s`   t  d dd df }|d|  tjj|j  7 }t|dd| }t	j
|ddd d d S )Nr   r   r   r   r   r|   r   )r   r   r$   r%   r&   r'   r(   r)   r#   r   r   r   r/   r5   r5   r6   test_denoise_bilateral_types+  s   
r   c                 C   s\   t  d dd df }|d|  tjj|j  7 }t|dd| }t	j
|dd d S )Nr   r   r   r   r}   r   )r   r   r$   r%   r&   r'   r(   r)   r#   r   r   r   r5   r5   r6   test_denoise_bregman_types8  s   r   c                  C   s"   t d} t| tj| d d d S )Nr|   r|   r8   )r%   r   r   r   r   r/   r5   r5   r6   test_denoise_bilateral_zerosC  s   
r   c                  C   s&   t dd } t| tj| d d d S )Nr   r}   r   )r%   r   r   r   r   r   r5   r5   r6   test_denoise_bilateral_constantH  s   r   )r   r   r   c                 C   s  t  d dd df }|d|  tjj|j  7 }t|dd}t|d| }t	j
|dd| d}t	j
|d	d
| d}t|| d}t|| d}t|| d}|ddddf  |ddddf  ksjJ |ddddf  |ddddf  ksJ d S )Nr   r   r   r   r   r   r|   r   rl   rW   r~   r   r}   r   )r   r   r$   r%   r&   r'   r(   r)   r?   r   r   )r8   r/   r   r   r5   r5   r6   test_denoise_bilateral_colorM  s   48r   c                  C   sH   t d} tt tj| d d W d    d S 1 sw   Y  d S )N)r   r   r   r   r%   r   pytestr   
ValueErrorr   r   r   r5   r5   r6   #test_denoise_bilateral_3d_grayscaled  s   
"r   c                  C   sP   t d} tdg tj| dd}W d    n1 sw   Y  t||  d S )N)r   r   r   	grayscaler   r   )r%   r   r	   r   r   r   )r/   resultr5   r5   r6   &test_denoise_bilateral_3d_multichannelj  s
   
r   c                  C   s   t d} tt tj| d d W d    n1 sw   Y  tt tj| dd W d    d S 1 s9w   Y  d S )N)r|   r|   r|   r|   r   r   r   r   r5   r5   r6   'test_denoise_bilateral_multidimensionalr  s   
"r   c                  C   sT   t dt j} tdg tj| d d}W d    n1 sw   Y  t| | d S )Nr   zinvalid|\A\Zr   )r%   fullnanr	   r   r   r   r   r5   r5   r6   test_denoise_bilateral_nanz  s
   r   	fast_modec              
   C   s   t d}d|ddddf< d}||t j|j 7 }|d}|dfD ]8}tj|dd	d
| d |d}| | ks=J tj|dd	d
| d |d}| | ksSJ t j	||dds]J q%d S )NrU   rU   r   r|   333333?float32r      r}   rl   )r   r8   sigma{Gz?r   )
r%   r   r&   rn   r(   r#   r   denoise_nl_meansr$   allclose)r   r/   r   img_f32srF   denoised_f32r5   r5   r6   test_denoise_nl_means_2d  s    

r   
n_channels)r!   r      ro   r   c           
   
   C   s   t td dd df }t |fd }||}d}||t j|j  }t |dd}||}|dfD ]>}t	|dd |f |dd |f }t
j|dd |f ddd	| | d
|d}t	|dd |f |dd |f }	|	|ksuJ q7d S )Nr   r!   r   r   r   .r   r}         ?r   hr   r8   r   )r%   r   r>   concatenater#   r&   rn   r(   r)   r   r   r   )
r   r   r   r/   r   imgnr   
psnr_noisyrF   psnr_denoisedr5   r5   r6   %test_denoise_nl_means_2d_multichannel  s6   

	r   c              
   C   s   t jd|d}d|ddddddf< d}||t j|j  }||}t||}|d	fD ]}tj|d
dd| | d |d}t|||ksHJ q/d S )N   r   rc   r   r   r}   r!   r   r   r      r   r   )	r%   r   r&   rn   r(   r#   r   r   r   )r   r   r/   r   r   r   r   rF   r5   r5   r6   test_denoise_nl_means_3d  s   

r   )ro   r   float16c              	   C   s   t jdddd}|d d d dd df j|dd}d	}tjd}||||j  }||}tj	|
 dd
d| || d d}t|d|}tj	|
 dd
d| || |d}t||d}||j}t||}	t||}
|
|	ksuJ d S )N    r   r}   )lengthn_dimrng      Fr   rl   r!   g333333?)r   r   r   r8   r   )r   binary_blobsr#   r%   r&   rm   rn   r(   r   r   r   r?   r   r   )r   r   r8   r/   r   r   r   denoised_ok_multichanneldenoised_wrong_multichannel
psnr_wrongpsnr_okr5   r5   r6   "test_denoise_nl_means_multichannel  s@   $
	

r   c                  C   sT  t jd} t d}d|ddddddd df< d|dddddddd f< d}||| |j  }tddd| |d	d
}t||dd}t |}t	|jd D ]}t
j|d|f fdd i||d|f< qUt||dd}||ksxJ t
j|fdd i|}	t||	dd}
|
|ksJ t
j|fddi|}t||dd}||ksJ d S )Nr}   )r|   r|   rc   r}   r   r!   r   r   r   r   T)
patch_sizepatch_distancer   r   r   rj   r   .r8   )r%   r&   rm   r   rn   r(   dictr   
zeros_likeranger   r   )r   r/   r   r   nlmeans_kwargsr   denoised_3dchpsnr_3drv   psnr_4ddenoised_3dmc	psnr_3dmcr5   r5   r6   test_denoise_nl_means_4d  sN   
  

r   c               	   C   s   t d} d| ddddddddd d f< d}| |t jj| j   }t| |dd}tj|d	d	d
| dd|d}t| |dd}||ksGJ d S )N)rc   rc   rc   r   r   r   r!   r   r   r   r   rj   r   gffffff?Tr   )r%   r   r&   randnr(   r   r   r   )r/   r   r   r   denoised_4dmc	psnr_4dmcr5   r5   r6   %test_denoise_nl_means_4d_multichannel'  s   
&r   c                  C   s  t d} tt tj| d d W d    n1 sw   Y  t d} tt tj| dd W d    n1 s=w   Y  t d} tt tj| ddd W d    n1 s_w   Y  t d} tt tj| d dd W d    n1 sw   Y  t d} tt tj| ddd W d    n1 sw   Y  t d} tt tj| d d W d    d S 1 sw   Y  d S )	N)r}   r   )r}   r   r   )r}   r}   r}   r}   F)r8   r   )r}   r}   r}   r}   r}   )r%   r   r   r   NotImplementedErrorr   r   r   r5   r5   r6   %test_denoise_nl_means_wrong_dimension6  s0   





"r   c                 C   s   t d}d|ddddf< |dt j|j 7 }||}tj|ddd| d d	}t ||s2J tj|ddd| d d	}t ||sEJ d S )
Nr   r   r|   r   r   r   r}   r   )r   r8   )	r%   r   r&   rn   r(   r#   r   r   r   )r   r   r/   rF   r5   r5   r6   test_no_denoising_for_small_hU  s   

r   c                 C   sr   t jdtd}|d}|d}tj|| djdksJ tj|| dj|jks*J tj|| dj|jks7J d S )Nr   r   r   ro   )r   r%   r   intr#   r   r   r   r   r/   r   img_f64r5   r5   r6   test_denoise_nl_means_2d_dtypeg  s   

r   c                 C   sx   t jdtd}|d}|d}tj|d| djdksJ tj|d| dj|jks,J tj|d| dj|jks:J d S )Nr   r   r   ro   r!   )r   r   r   r   r5   r5   r6   test_denoise_nl_means_3d_dtypez  s$   

r   z img, channel_axis, convert2ycbcrc                 C   s  t jd}d}| ||| j  }t |dd}tj||||dd}t| |}t| |}||ks3J tj|||dd}t| |}t| |}||ksLJ tj||d|dd}	t| |	}
||
ksaJ |
|ksgJ tj|d	| |dd
}tj|||dd
}t 	|d	 t 	|d	 ksJ d S )Nr   r   r   r   Tr   r8   convert2ycbcrrescale_sigma)r8   r  r  )r8   wavelet_levelsr  r  r!   r   r8   r  )
r%   r&   rm   rn   r(   r)   r   denoise_waveletr   r.   )r/   r8   r  rp   r   noisyrF   r   r   
denoised_1psnr_denoised_1res1res2r5   r5   r6   test_wavelet_denoising  sP   




$r  r  c           	      C   s   t jd}d}t}||||j  }t |dd}t |d| }t |d| }tj	||| |dd}t
||}t
||}||ksCJ d S )Nr   r   r   r   r   Tr  )r%   r&   rm   	astro_oddrn   r(   r)   r?   r   r  r   )	r8   r  rp   r   r/   r  rF   r   r   r5   r5   r6   #test_wavelet_denoising_channel_axis  s"   

r  case1d2d multichannel)marksestimate_sigmac              	   C   s  t jd}| dkrt ddd}n| dkr"t ddddf }||}d	}||||j  }t 	||
 | }||j}|jd
 dkrMd
nd}|rYtj||d}	nd}	|r|du rtt tj||	d||dd}
W d   dS 1 s}w   Y  dS tj||	d||dd}
|
jt|jksJ | |
  }t|||d}t |jdk}|st||
|d}|
 d|  ksJ n4t|}| |
  }t||
|d}|
 dksJ t |jdkr|

 dksJ n|

 d
ksJ ||ksJ dS )z:Test cases for images without prescaling via img_as_float.r   r  r   rJ   i   r  Nr=   g      9@r   r   r   sym4T)r   waveletr8   r  r  rj   fg?r   u)r%   r&   rm   re   r   	astronautr#   rn   r(   r)   rP   rN   r   r   r  r   r   r   r  r
   r   kindr   )r  r   r  r  rp   r\   r   r  r8   	sigma_estrF   rk   r   clippedr   
x_as_floatf_data_ranger5   r5   r6   test_wavelet_denoising_scaling  sj   

		r  c                  C   s   t jd} t}d}||| |j  }t |dd}t|dd |d}t||}t||}||ks3J t	
t t|dd d d W d    n1 sKw   Y  tdg t|dd|d W d    d S 1 siw   Y  d S )	Nr   r   r   r   db1)r  method	thresholdzThresholding method BayesShrink)r%   r&   rm   r"   rn   r(   r)   r   r   r   r   r   r	   )rp   r/   r   r  rF   r   r   r5   r5   r6   test_wavelet_thresholdB  s   

"r#  zrescale_sigma, method, ndim
VisuShrinkr"  r   r}   c           
      C   s   t jd}|dk rdt d|  }n	dt d|  }d|tddf| < d	}||||j  }t |d
d}tj	||| d}t
||}t
||}	|	|ksRJ d S )Nr   r   rl   )r   )r   皙?r}      r   r   r   r   r  )r%   r&   rm   r   slicern   r(   r)   r   r  r   )
r  r   rB   rp   r/   r   r  rF   r   r   r5   r5   r6   test_wavelet_denoising_ndZ  s   	

r)  c                   C   sF   t t tjtdddd W d    d S 1 sw   Y  d S )Nr   UnimplementedTr'  )r   r   r   r   r  r%   r   r5   r5   r5   r6   test_wavelet_invalid_method{  s
   "r+  r  c                 C   s`  t jd}d}d}d}dt |f|  }d|tddf| < d	}||||j  }t |d
d}tj	||| d}tj	||d| d}	t
||}
t
||}t
||	}||  kr^|
ksaJ  J tt |jt|j}tdg tj	|||d | d W d    n1 sw   Y  tt tj	||d| d W d    d S 1 sw   Y  d S )Nr   r!      r  rl   r%  r}   r&  r   r   r   )r  r  )r  r  r  z1all coefficients will experience boundary effectsr   )r%   r&   rm   r   r(  rn   r(   r)   r   r  r   pywtdwt_max_levelrP   Waveletdec_lenr	   r   r   r   )r  rp   rB   Nr  r/   r   r  rF   r  r   r   r	  	max_levelr5   r5   r6   test_wavelet_denoising_levels  sB   


"r3  c                  C   sL   t jd} t }d}||| |j 7 }tj|d d}t	||dd d S )Nr   r   r   r!   decimal)
r%   r&   rm   r"   r   rn   r(   r   r  r   )rp   r/   r   r  r5   r5   r6   test_estimate_sigma_gray  s   r6  c                  C   sn   t jd} t d}tddtddf}d||< d}|| || j ||< tj|d d}t	||dd	 d S )
Nr   )r   r   r   `   r%  r   r   r   r4  )
r%   r&   rm   r   r(  rn   r(   r   r  r   )rp   r/   
center_roir   r  r5   r5   r6    test_estimate_sigma_masked_image  s   
r9  c                 C   s   t jd}t }d}||||j 7 }t |d| }tj	|| dd}t
||dd tj	|| dd}tt||j|   t
|d	 |dd | |j dkrWtttj	| d S d S )
Nr   r   r   T)r8   average_sigmasr!   r4  Fr   )r%   r&   rm   r>   r   rn   r(   r?   r   r  r   r   lenrB   r   UserWarning)r8   rp   r/   r   r  
sigma_listr5   r5   r6   test_estimate_sigma_color  s"   r>  c              
   C   s   t }| dtj|j  }dD ]P}dD ]K}|rdnd}|r@|s@tt t	j
|||| d W d   n1 s:w   Y  qdg ddfD ]}|sM|rTt|trU|sUqGt	j
||||| d qGqqdS )z
    Some of the functions inside wavelet denoising throw an error the wrong
    arguments are passed. This protects against that and verifies that all
    arguments can be passed.
    r   )TFr   N)r  r8   r  )r   r   r   )r   r  r8   r  )r>   r   r%   r&   rn   r(   r   r   r   r   r  
isinstancelist)r  r/   r  r  multichannelr8   r   r5   r5   r6   test_wavelet_denoising_args  s@   rB  c                 C   s   t }tttj|dd| d dS )zABiorthogonal wavelets should raise a warning during thresholding.zbior2.2N)r  r8   r  )r"   r   r<  r   r  )r  r/   r5   r5   r6   !test_denoise_wavelet_biorthogonal  s   
rC  c              
   C   sR  d}t jd}|d urt}g d}g d}g d}g d}nt}g d}g d}d	d
g}g d}| d||j  }	tj	}
t
||| d}ttg tj|	|
d||d}|
|	fi |}W d    n1 siw   Y  t|| |D ]1}ttg tj|	|
|||d}W d    n1 sw   Y  t||}t||}||ksJ qu|D ]2}ttg tj|	|
d|||d}W d    n1 sw   Y  t||}t||}||ksJ q|D ]!}tt tj|	|
|||d}W d    n1 sw   Y  q|D ]$}tt tj|	|
d|||d}W d    n	1 s w   Y  qd S )Nr   r   )r   r   r   r   r   r   r   )r   r   r   )r   r!   r   r!   )r   r!   r   )r   r   r!   r   )r   r   r   r   )rI  )r   r   r   r   rD  r   r   )r   rD  rE  rF  )r   r!   rG  rH  rI  )rI  )r   r   r   rD  rJ  r  r   )
max_shiftsfunc_kwr8   r!   )rK  shift_stepsrL  r8   )r%   r&   rm   r>   r"   r   rn   r(   r   r  r   r	   DASK_NOT_INSTALLED_WARNING
cycle_spinr   r   r   r   r   )r  r8   r   rp   r/   valid_shiftsvalid_stepsinvalid_shiftsinvalid_stepsr  denoise_funcrL  dn_ccdnrK  psnrpsnr_ccrM  r5   r5   r6    test_cycle_spinning_multichannel  s   

	


	
rY  c            
   	   C   s   t } d}tjd}|  d|| j  }tj}t	|ddd}tj
||d|d dd}tj
||d|dd}t|| ttg tj
||d|d d	d}tj
||d|d d d}	W d    n1 s`w   Y  t|| t||	 d S )
Nr   r   r   Tr  r   )rK  rL  r8   num_workers)rK  rL  rZ  r   )r"   r%   r&   rm   r   rn   r(   r   r  r   rO  r   r	   rN  r   )
r/   r   rp   r  rT  rL  dn_cc1dn_cc1_dn_cc2dn_cc3r5   r5   r6   test_cycle_spinning_num_workersw  sL   


r_  )jr@   	itertoolsnumpyr%   r   numpy.testingr   r   r   skimager   r   r   r   skimage._shared._warningsr	   skimage._shared.utilsr
   r   skimage.metricsr   r   skimage.restoration._denoiser   r-  ImportErrorPYWT_NOT_INSTALLEDmarkxfailxfail_without_pywtdaskrN  r&   seedr  r>   rgb2grayr"   rN   r   r   gray2rgbastro_gray_oddr  r   r   ro   float_dtypesfloat128AttributeErrorparametrizer7   rI   rT   ra   rg   ri   ry   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r  r  paramint16rM   r  r#  productr   r)  r+  r3  r6  r9  r>  rB  rC  rY  r_  r5   r5   r5   r6   <module>   s8   









	
#,&

	3J
+

#W