
    bi                        d dl mZ d dlZd dlmZ d dlZ ej                  d       d dlZd dl	m
Z
 d dlmZ d dlmZ ed        Zd	 Zd
 Zd Zy)    )annotationsN)contextmanagerskimage)imsaveimread)tmpdirc              #  r  K   t               5 }t        |       D ]d  }t        j                  j	                  |d|z        }t
        j                  j                  dd|      j                  d      }t        ||d       f t        j                  j	                  |d       d d d        y # 1 sw Y   y xY ww)	Nzimage.%d.pngr      )sizeu1F)check_contrastz*.png)
r	   rangeospathjoinnprandomrandintastyper   )nshapedirnameifnxs         V/home/cdr/jupyterlab/.venv/lib/python3.12/site-packages/dask/array/tests/test_image.pyrandom_imagesr      s     	 -Wq 	0Ag~'9:B		!!!Su!5<<TBA2q/	0
 ggll7G,,- - -s   B7BB+"	B7+B40B7c                 @   t        dd      5 } t        |       }|j                  dk(  sJ |j                  dk(  sJ |j                  dk(  sJ |j                         j                  dk(  sJ |j                         j                  dk(  sJ 	 d d d        y # 1 sw Y   y xY w)N            )r    r"   r#   r$   ))   r%   r%   r%   )r"   )r#   )r$   uint8)r   	da_imreadr   chunksdtypecompute)
globstringims     r   test_imreadr-      s    	q)	$ -
z"xx<'''yy<<<<xx7"""zz|!!\111zz|!!W,,,- - -s   A=BBc                     d } t        dd      5 }t        ||       }|j                         t        j                  dd      k(  j                         sJ 	 d d d        y # 1 sw Y   y xY w)Nc                0    t        j                  dd      S )N   r$   r    i1r)   )r   ones)r   s    r   imread2z1test_imread_with_custom_function.<locals>.imread2'   s    wwy--    r    r!   r   )r    r1   r$   r    r   r3   r   r'   r*   r   r4   all)r5   r+   r,   s      r    test_imread_with_custom_functionr9   &   sb    . 
q)	$ I
z'2

D AAFFHHHI I I   AA  A)c                     d } t        dd      5 }t        ||       }|j                         t        j                  dd      k(  j                         sJ 	 d d d        y # 1 sw Y   y xY w)Nc                $    d| d d  | d d d d df   S )Nr%   r    )r   s    r   
preprocessz#test_preprocess.<locals>.preprocess0   s    !Aqzr6   r    r0   )r>   )r    r1   r$   r   r3   r7   )r>   r+   r,   s      r   test_preprocessr?   /   sb     
q)	$ F
zj9

	 >>CCEEEF F Fr:   )
__future__r   r   
contextlibr   pytestimportorskipnumpyr   
skimage.ior   dask.array.imager   r'   
dask.utilsr	   r   r-   r9   r?   r=   r6   r   <module>rH      sR    " 	 %    I    0  - --IFr6   