a
    =bJ	                     @   s   d dl Zd dlZd dlmZmZ d dlmZmZ ej	
d  ej	ddd ejZeeZejdejejejejejgejddd	gd
d Zdd Zdd Zdd ZdS )    N)assert_allcloseassert_equal)integral_image	integrate2      dtypedtype_as_kwargFTc                 C   s   t jd}|r| nd }|dd | }t||d}|jjdkr|r|j| ksVJ | t jkrddnd}t|d |j	t j
d|d	 q|jt j
ksJ t|d |j	t j
d n4|jj|jjksJ |r| t jkst|d |	  d S )
Ni  )   r
   r   )r   fgMbP?gHz>)r   )rtol)nprandomZdefault_rngastyper   r   kindfloat16r   sumfloat64uint8r   )r   r	   ZrstateZdtype_kwargyoutr    r   Dlib/python3.9/site-packages/skimage/transform/tests/test_integral.pytest_integral_image_validity   s    r   c                   C   s   t tddddf  ttdd t td dd df  ttdd t td dddf  ttd	d t tddd df  ttd
d d S )N      
   r
   )r   r   )      r   r   )r   r   )r   r   )r   r   )r   xr   r   sr   r   r   r   test_integrate_basic%   s    &&&r#   c                   C   s0   t td ttdd t td ttdd d S )Nr    r   r   )r   r!   r   r"   r   r   r   r   test_integrate_single,   s    r%   c                     s
  t g dt g d t g dt g dt tddddf  td dd df  td dddf  tddd df  td	 td
 tdd dd f  g}  fddttD }fddttD }t| tt|| d S )N)r   r   r   r   r   r      )r   r   r   r   r   r      )r   r   r   r   r   r   1   )r   r   r   r   r   r   r(   r   r   r   r
   r    r$   r&   r'   c                    s   g | ]}|  | fqS r   r   .0i)c0r0r   r   
<listcomp>>       z-test_vectorized_integrate.<locals>.<listcomp>c                    s   g | ]}|  | fqS r   r   r)   )c1r1r   r   r.   ?   r/   )	r   Zarrayr!   r   rangelenr   r   r"   )ZexpectedZ	start_ptsZend_ptsr   )r,   r0   r-   r1   r   test_vectorized_integrate1   s    r4   )Znumpyr   ZpytestZnumpy.testingr   r   Zskimage.transformr   r   r   ZseedZrandr   r   r!   r"   ZmarkZparametrizer   Zfloat32r   Zint32r   r#   r%   r4   r   r   r   r   <module>   s   