o
    hP	                     @   s   d dl Zd dlZd dlmZmZmZmZmZ d dl	m
Z
 ed ejdddd Zd	d
 Zdd Zdd Zdd Zdd Zdd Zejdg dejdejejejejgdd ZdS )    N)imreadimsave
use_pluginreset_pluginsplugin_order)testing	SimpleITKT)autousec                   c   s    t d dV  t  dS )z%Ensure that SimpleITK plugin is used.	simpleitkN)r   r    r   r   Z/var/www/html/scripts/venv/lib/python3.10/site-packages/skimage/io/tests/test_simpleitk.pyuse_simpleitk_plugin   s   
r   c                  C   sF   t  } | d d dksJ | d d dksJ | d d dks!J d S )Nr   r   r
   r   imread_collection)r   )orderr   r   r   test_prefered_plugin   s   r   c                  C   s`   t tddd} | jdksJ | jtjksJ t tddd} t| jtjd v s.J d S )Nzdata/color.pngT)as_gray   zdata/camera.png
AllInteger)	r   r   fetchndimdtypenpfloat64sctype2char	typecodes)imgr   r   r   test_imread_as_gray   s
   r   c                  C   s8   t d} d| d d d< ttd}t j||  d S )N
   r      r   zdata/checker_bilevel.png)r   zerosr   r   r   assert_array_equalexpectedr   r   r   r   test_bilevel#   s   
r$   c                   C   s>   t t ttd W d    d S 1 sw   Y  d S )Nzdata/truncated.jpg)pytestraisesRuntimeErrorr   r   r   r   r   r   r   test_imread_truncated_jpg+   s   "r(   c                  C   sD   t td} ttd}t |jt jsJ t j||  d S )Ndata/chessboard_GRAY_U8.npyzdata/chessboard_GRAY_U16.tif)	r   loadr   r   r   
issubdtyper   uint16assert_array_almost_equalr"   r   r   r   test_imread_uint160   s   r.   c                  C   s0   t td} ttd}t j||  d S )Nr)   zdata/chessboard_GRAY_U16B.tif)r   r*   r   r   r   r-   r"   r   r   r   test_imread_uint16_big_endian7   s   r/   shape)r   )r   r      )r   r      r   c                 C   sx   t |t jrt j}nt j}t j||j||jdt | |d}|	| }|d }t
|| t|}t j|| d S )NT)endpointnumr   zroundtrip.mha)r   r+   floatingfinfoiinfolinspaceminmaxprodreshaper   r   r   r-   )r0   r   tmp_path	info_funcr#   	file_pathactualr   r   r   test_imsave_roundtrip=   s   

rA   )numpyr   r%   
skimage.ior   r   r   r   r   skimage._sharedr   importorskipfixturer   r   r   r$   r(   r.   r/   markparametrizeuint8r,   float32r   rA   r   r   r   r   <module>   s     


	