U
    ?h                     @   sN  d dl 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mZ d d	lmZ ed
ejejejgedddgdd Zedd ddgdd Zed
ejejgdd Zedddgdd Zdd Zed
ejejejgedddgedddgedddgdd ZdS )     N)dataimg_as_float)testing)assert_allclose)_supported_float_type)rgb2gray)mean_squared_errornormalized_root_mse)binary_dilationdisk)inpaintdtypesplit_into_regionsFTc                 C   s   t t t jddd| dd}t |}d|ddd f< d|ddd f< d|ddd f< d|t |< tj|||d	}|jt	|jkst
t d
ddddgd
ddddgd
ddddgd
ddddgd
ddddgg}| t jkrdnd}t|||d d S )Nr         r   r   r            r                 ?      ?      ??2?]ߝ?}?	#m?~4?      ?gHz>gư>rtol)nptilesquarelinspace
zeros_likewherer   inpaint_biharmonicr   r   AssertionErrorarrayfloat64r   )r   r   imgmaskoutrefr#    r2   X/var/www/html/venv/lib/python3.8/site-packages/skimage/restoration/tests/test_inpaint.pytest_inpaint_biharmonic_2d   s(     
r4   channel_axisr   c                 C   s   t t d dd df }tj|jd d td}d|ddd df< ||dtjf   }t||}t	|d| }t
j||| d	}t	|| d}t||}|d
| k std S )N@   r   r   r         .r6   )r5   g{Gz?)r   r   	astronautr$   zerosshapeboolZnewaxisr   Zmoveaxisr   r*   r+   )r5   r.   r/   Z
img_defectZ
mse_defectZimg_restoredZmse_restoredr2   r2   r3    test_inpaint_biharmonic_2d_color%   s    

r>   c                 C   s   t t t dddd}t |}d|ddd f< d|ddd f< d|ddd f< d|t |< |j| dd	}t||}|j	|j	kst
t d
ddddgd
ddddgd
ddddgd
ddddgd
ddddgg}t||dd d S )Nr   r   r   r   r   r   r   Fcopyr   r   r   r   r   r   r   r   r   r    r!   gh㈵>r"   )r$   r%   r&   r'   r(   r)   astyper   r*   r   r+   r,   r   )r   r.   r/   r0   r1   r2   r2   r3   'test_inpaint_biharmonic_2d_float_dtypes7   s$    
rB   c                 C   s6  t t t dddd}t ||jf}t |}d|ddd d d f< d|ddd d d f< d|ddd d d f< d|t |< tj	||| d}t t 
d	d
dddgd	d
dddgd	d
dddgd	d
dddgd	d
dddggt 
d	d	d	d	dgd
d
d
ddgdddddgdddddgdddddggf}t|| d S )Nr   r   r   r   r   r   r   r   r   r   r   r   gVm3?g>q?g?k#C34?gO4S?g6[*g?gjB?r!   ggp?g/H<\?g"
'J?g cy6o?g)?gA'G^?)r$   r%   r&   r'   ZdstackTr(   r)   r   r*   r,   r   )r   r.   r/   r0   r1   r2   r2   r3   test_inpaint_biharmonic_3dL   s:    
rD   c               	   C   s   t g t g  } }tt t| | W 5 Q R X t dt d } }tt t| | W 5 Q R X t jjt dddgddggd} t d}tt	 t| | W 5 Q R X d S )N)r   r   )r   r   r   )r/   )
r$   r;   r   Zraises
ValueErrorr   r*   mar,   	TypeError)r.   r/   r2   r2   r3   test_invalid_inputh   s    "
rH   orderCFc                 C   s(  t  d d d df }| tjkr(tjntj}|j|dd}tj|jd d td}d|ddd	df< d|d
dddf< d|ddddf< d|ddddf< d|ddddf< d|ddd df< d|dddd f< d|ddddf< d|ddddf< tj	
d }d!D ]N}d"d#|  }	||jd d |	k}
|d kr\t|
t|td}
d||
< q| }t|jd D ]}d |t|< q~|d krt|}t|}|j| dd}|j| dd}tj||d$}tj||||d%}|j|kstt||}tt||}|d&| k s$td S )'N   Fr?   r6   r   r      2   r         Z      (   <         iiiLi[ii   i8         im  ip     r   )r   r   r   g      
@r   )rI   )r5   r   g?)r   r:   r$   float32r-   rA   r;   r<   r=   randomZdefault_rngZstandard_normalr
   r   r@   ranger)   r   Zasarrayr   r*   r   r+   r	   r   )r   rI   r5   r   Z
image_origZfloat_dtyper/   ZrstateZradiusZthreshZtmp_maskZimage_defectlayerZimage_resultZnrmse_defectZnrmse_resultr2   r2   r3   test_inpaint_nrmsew   sN    

  
r`   ) numpyr$   Zskimager   r   Zskimage._sharedr   Zskimage._shared.testingr   Zskimage._shared.utilsr   Zskimage.colorr   Zskimage.metricsr   r	   Zskimage.morphologyr
   r   Zskimage.restorationr   ZparametrizeZfloat16r\   r-   r4   r>   rB   rD   rH   Zuint8r`   r2   r2   r2   r3   <module>   s.   


