o
    i                     @   s   d dl Z d dlZd dlmZmZmZmZmZmZ d dl	Z	d dl	m
Z d dlmZ ddlmZ dZdddd	d
ddZG dd dZdd ZdS )    N)assert_assert_equalassert_array_equalassert_array_almost_equalassert_allclosesuppress_warnings)raises   )types-q=reflectZ	symmetricwrapedgeconstant)mirrorr   grid-mirror	grid-wrapnearestgrid-constantc                   @   s  e Zd Zejddg dfdg dfdg dfdg d	fd
g dfdg dfdg dfgdd Zejddg dfdg dfdg dfdg dfd
g dfdg dfdg dfgdd Zejdg dejdeddd Z	ejdeddejd e
d!d" Zejdeddejd e
d#d$ Zejdeddejd e
d%d& Zejdeddejd e
d'd( Zejdeddejd e
d)d* Zejded+dd,d- Zejded+dd.d/ Zejded+dd0d1 Zejded+dd2d3 Zejded+dejd ejejgd4d5 Zejded+dd6d7 Zejded+dd8d9 Zejded+dd:d; Zejded+dd<d= Zejded+dd>d? Zejded+dd@dA Zejded+ddBdC Zejded+ddDdE Zejded+ddFdG Z ejded+ddHdI Z!ejded+ddJdK Z"ejded+ddLdM Z#ejded+ddNdO Z$ejded+ddPdQ Z%ejded+ddRdS Z&ejded+ddTdU Z'dVdW Z(ejdg dXejdeddYdZ Z)d[d\ Z*d]d^ Z+ejded+dejd ejejgd_d` Z,ejded+ddadb Z-dcdd Z.dedf Z/dgdh Z0ejj1die2j3v pue4d+j5djk dkdldmdn Z6ejded+ddodp Z7ejded+ddqdr Z8ejded+ddsdt Z9ejded+ddudv Z:ejded+dejd ejejgdwdx Z;ejded+ddydz Z<ejded+dd{d| Z=ejded+dd}d~ Z>ejded+ddd Z?ejded+ddd Z@ejded+ddd ZAejded+ddd ZBejded+ddd ZCejded+ddd ZDejded+ddd ZEejded+ddd ZFejded+ddd ZGejded+ddd ZHejded+ddd ZIejded+ddd ZJejded+ddd ZKejded+ddd ZLejded+ddd ZMejded+ddd ZNejded+ddd ZOejded+ddd ZPdd ZQdd ZRdd ZSdd ZTdd ZUejdg dejded+ddd ZVejded+ddd ZWejded+ddd ZXejded+ddd ZYejded+ddd ZZejded+ddd Z[ejded+dejd ejejgdd Z\ejded+dejdddgejd ejejgdd Z]ejded+ddd Z^ejded+ddd Z_ejded+dddĄ Z`ejded+dddƄ Zaejdg dejded+dddȄ Zbejdg dejded+dddʄ Zcdd̄ Zdejded+ddd΄ Zeejded+dejdddgddӄ Zfejdg dXejdedddՄ Zgejded+dddׄ Zhddل Ziddۄ Zjejded+dejd ejejgdd݄ Zkdd߄ Zldd Zmdd Znejdg dejdg ddd Zoejdddgejdg dejdg ddd Zpejdddgdd Zqejded+ddd Zrejded+ddd Zsejded+dejd ejejgdd Ztejded+ddd Zuejded+ddd Zvejded+ddd Zwejded+ddd Zxejded+ddd  Zydd Zzdd Z{dd Z|dS (  TestNdimageInterpolationzmode, expected_valuer   )      ?      @      @   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   r   r   r   r   r   )r   r   r   r   r   r   r   )r   r   r   r   r   r   r   c              
   C   s6   dd }t g d}t|tj||d|ddd d S )Nc                 S   s   | d d fS )Nr         ? xr   r   u/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/scipy/ndimage/tests/test_interpolation.pyshift&      z7TestNdimageInterpolation.test_boundaries.<locals>.shift)r	               @r   )   r	   )cvalmodeoutput_shapeordernumpyarrayr   ndimagegeometric_transformselfr'   Zexpected_valuer    datar   r   r   test_boundaries   s   z(TestNdimageInterpolation.test_boundaries)r	   r	   r"   r#   )r#   r	   r"   r#   )r   r	   r"   r#   )r"   r	   r"   r#   )r   r	   r"   r#   c              	   C   s4   dd }t g d}t|tj||d|dd d S )Nc                 S      | d d fS )Nr   g?r   r   r   r   r   r    :   r!   z8TestNdimageInterpolation.test_boundaries2.<locals>.shiftr	   r"   r#   r   r   r   )r&   r'   r(   r*   r/   r   r   r   test_boundaries2/   s   z)TestNdimageInterpolation.test_boundaries2r'   )r   r   r   r   r   r   r)      c                 C   s   t jddtd}t jdddd}tj||g||d}d	}t|}t j|||d
}tj||| g||d}	|dkr;dnd}
t	||	d|
d dS )z$Tests based on examples from gh-2640ir%   dtypei   i  )numr)   r'       r'   r   gh㈵>r   Hz>)rtolatolN)
r+   arangefloatZlinspacer-   map_coordinatesndimage_to_numpy_modegetpadr   )r0   r'   r)   r1   r   ynpadpad_modepaddedexpectedrA   r   r   r   test_boundary_spline_accuracyC   s   
z6TestNdimageInterpolation.test_boundary_spline_accuracyr"   r9   c                 C   s(   t g |}tj||d}t|d d S )Nr)   r	   r+   onesr-   spline_filterr   r0   r9   r)   r1   outr   r   r   test_spline01W   s   z&TestNdimageInterpolation.test_spline01c                 C   s,   t dg|}tj||d}t|dg d S Nr	   rN   )r+   r,   r-   rQ   r   rR   r   r   r   test_spline02^   s   z&TestNdimageInterpolation.test_spline02c                 C   s*   t g |}tj|||d}t|d d S )Noutputr	   rO   rR   r   r   r   test_spline03e   s   z&TestNdimageInterpolation.test_spline03c                 C   s,   t dg|}t||}t|g d d S )Nr   r	   r	   r	   r	   rO   rR   r   r   r   test_spline04l   s   z&TestNdimageInterpolation.test_spline04c                 C   sD   t ddg|}tj||d}t|g dg dg dg dg d S )Nr   rN   rZ   rO   rR   r   r   r   test_spline05s   s   

z&TestNdimageInterpolation.test_spline05r   c                 C   s8   t dg}dd }tj|||j|d}t|dg d S )Nr	   c                 S      | S Nr   r   r   r   r   mapping      zDTestNdimageInterpolation.test_geometric_transform01.<locals>.mappingrN   r+   r,   r-   r.   shaper   r0   r)   r1   r_   rS   r   r   r   test_geometric_transform01}   s   z3TestNdimageInterpolation.test_geometric_transform01c                 C   :   t dg}dd }tj|||j|d}t|g d d S )Nr   c                 S   r]   r^   r   r   r   r   r   r_      r`   zDTestNdimageInterpolation.test_geometric_transform02.<locals>.mappingrN   rZ   r+   rP   r-   r.   rb   r   rc   r   r   r   test_geometric_transform02      z3TestNdimageInterpolation.test_geometric_transform02c                 C   re   )Nr   c                 S   r3   Nr   r	   r   r   r   r   r   r_      r!   zDTestNdimageInterpolation.test_geometric_transform03.<locals>.mappingrN   r   r	   r	   r	   rf   rc   r   r   r   test_geometric_transform03   rh   z3TestNdimageInterpolation.test_geometric_transform03c                 C   s<   t g d}dd }tj|||j|d}t|g d d S )Nr   r	   r#   r"   c                 S   r3   ri   r   r   r   r   r   r_      r!   zDTestNdimageInterpolation.test_geometric_transform04.<locals>.mappingrN   r   r   r	   r#   ra   rc   r   r   r   test_geometric_transform04   s   z3TestNdimageInterpolation.test_geometric_transform04c                 C   s   t jg dg dg dg|d}t jg dg dg dg|d}|jjdkr2|d| 8 }|d| 8 }dd }tj|||j|d}t|| d S )	NrZ   r8   rj   c              ?c                 S      | d | d d fS ri   r   r   r   r   r   r_         zDTestNdimageInterpolation.test_geometric_transform05.<locals>.mappingrN   )r+   r,   r9   kindr-   r.   rb   r   )r0   r)   r9   r1   rL   r_   rS   r   r   r   test_geometric_transform05   s(   

z3TestNdimageInterpolation.test_geometric_transform05c                 C   X   t g dg dg dg}dd }tj|||j|d}t|g dg dg d	g d S )
Nrl   r%   r7         r#   rx   r#   r7   c                 S   rq   ri   r   r   r   r   r   r_      rr   zDTestNdimageInterpolation.test_geometric_transform06.<locals>.mappingrN   rm   r   r%   r7   rw   r   r#   rx   r#   ra   rc   r   r   r   test_geometric_transform06      


z3TestNdimageInterpolation.test_geometric_transform06c                 C   sX   t g dg dg dg}dd }tj|||j|d}t|g dg dg dg d S )Nrl   rv   ry   c                 S   s   | d d | d fS ri   r   r   r   r   r   r_      rr   zDTestNdimageInterpolation.test_geometric_transform07.<locals>.mappingrN   r   r   r   r   ra   rc   r   r   r   test_geometric_transform07   r}   z3TestNdimageInterpolation.test_geometric_transform07c                 C   ru   )
Nrl   rv   ry   c                 S      | d d | d d fS ri   r   r   r   r   r   r_         zDTestNdimageInterpolation.test_geometric_transform08.<locals>.mappingrN   r~   rm   rz   ra   rc   r   r   r   test_geometric_transform08   r}   z3TestNdimageInterpolation.test_geometric_transform08c                 C   sv   t g dg dg dg}dd }|dkrtj||d}n|}tj|||j|dd	}t|g d
g dg dg d S )Nrl   rv   ry   c                 S   r   ri   r   r   r   r   r   r_      r   zDTestNdimageInterpolation.test_geometric_transform10.<locals>.mappingr	   rN   Fr)   	prefilterr~   rm   rz   )r+   r,   r-   rQ   r.   rb   r   )r0   r)   r1   r_   filteredrS   r   r   r   test_geometric_transform10   s   


z3TestNdimageInterpolation.test_geometric_transform10c                 C   s>   t dgt j}dd }tj||dg|d}t|g d d S )Nr"   c                 S   s   | d d fS Nr   r"   r   r   r   r   r   r_     r!   zDTestNdimageInterpolation.test_geometric_transform13.<locals>.mappingr   rN   rZ   )r+   rP   float64r-   r.   r   rc   r   r   r   test_geometric_transform13   s   z3TestNdimageInterpolation.test_geometric_transform13c                 C   s6   g d}dd }t j||dg|d}t|g d d S )Nr	   rx   r"   r7   r#   r%   r   r   c                 S   s   d| d  fS )Nr"   r   r   r   r   r   r   r_     r!   zDTestNdimageInterpolation.test_geometric_transform14.<locals>.mappingr   rN   r4   r-   r.   r   rc   r   r   r   test_geometric_transform14  s   z3TestNdimageInterpolation.test_geometric_transform14c                 C   s@   g d}dd }t j||dg|d}t|d d d g d d S )Nr4   c                 S   s   | d d fS r   r   r   r   r   r   r_     r!   zDTestNdimageInterpolation.test_geometric_transform15.<locals>.mappingrw   rN   r"   r   rc   r   r   r   test_geometric_transform15  s   z3TestNdimageInterpolation.test_geometric_transform15c                 C   sP   g dg dg dg}dd }t j||d|d}t|dd	gd
dgddgg d S )Nr4   rx   r7   r%   rw   g      "@
         c                 S   s   | d | d d fS Nr   r	   r"   r   r   r   r   r   r_   !  rr   zDTestNdimageInterpolation.test_geometric_transform16.<locals>.mappingr#   r"   rN   r	   r#   rx   r%   	   r   r   rc   r   r   r   test_geometric_transform16  s   
 z3TestNdimageInterpolation.test_geometric_transform16c                 C   sD   g dg dg dg}dd }t j||d|d}t|g dg d S )Nr4   r   r   r   r   r   c                 S   s   | d d | d fS Nr   r"   r	   r   r   r   r   r   r_   .  rr   zDTestNdimageInterpolation.test_geometric_transform17.<locals>.mappingr	   r   rN   r   rc   r   r   r   test_geometric_transform17(     
z3TestNdimageInterpolation.test_geometric_transform17c                 C   sD   g dg dg dg}dd }t j||d|d}t|dd	gg d S )
Nr4   r   r   c                 S      | d d | d d fS r   r   r   r   r   r   r_   ;  r   zDTestNdimageInterpolation.test_geometric_transform18.<locals>.mappingr	   r"   rN   r	   r#   r   rc   r   r   r   test_geometric_transform185  r   z3TestNdimageInterpolation.test_geometric_transform18c                 C   sL   g dg dg dg}dd }t j||d|d}t|dd d d	f | d S )
Nr4   r   r   c                 S   s   | d | d d fS r   r   r   r   r   r   r_   H  rr   zDTestNdimageInterpolation.test_geometric_transform19.<locals>.mappingr#   rw   rN   .r"   r   rc   r   r   r   test_geometric_transform19B     
z3TestNdimageInterpolation.test_geometric_transform19c                 C   sL   g dg dg dg}dd }t j||d|d}t|d d dd	f | d S )
Nr4   r   r   c                 S   s   | d d | d fS r   r   r   r   r   r   r_   U  rr   zDTestNdimageInterpolation.test_geometric_transform20.<locals>.mappingr7   r   rN   r"   .r   rc   r   r   r   test_geometric_transform20O  r   z3TestNdimageInterpolation.test_geometric_transform20c                 C   sR   g dg dg dg}dd }t j||d|d}t|d d dd d df | d S )	Nr4   r   r   c                 S      | d d | d d fS r   r   r   r   r   r   r_   b  r   zDTestNdimageInterpolation.test_geometric_transform21.<locals>.mappingr7   rw   rN   r"   r   rc   r   r   r   test_geometric_transform21\  s   
"z3TestNdimageInterpolation.test_geometric_transform21c                 C   sb   t g dg dg dgt j}dd }dd }tj||d|d	}tj||d
|d	}t|| d S )Nr4   r   r   c                 S   r   r   r   r   r   r   r   mapping1o  r   zETestNdimageInterpolation.test_geometric_transform22.<locals>.mapping1c                 S   r   r   r   r   r   r   r   mapping2r  r   zETestNdimageInterpolation.test_geometric_transform22.<locals>.mapping2r   rN   r#   r   )r+   r,   r   r-   r.   r   )r0   r)   r1   r   r   rS   r   r   r   test_geometric_transform22i  s   
z3TestNdimageInterpolation.test_geometric_transform22c                 C   sN   g dg dg dg}dd }t j||d|d}|tj}t|dd	g d S )
Nr4   r   r   c                 S   s   d| d d fS )Nr	   r   r"   r   r   r   r   r   r_        zDTestNdimageInterpolation.test_geometric_transform23.<locals>.mappingr"   rN   rx   r%   )r-   r.   astyper+   Zint32r   rc   r   r   r   test_geometric_transform23{  s   z3TestNdimageInterpolation.test_geometric_transform23c                 C   sJ   g dg dg dg}dd }t j||d|ddd	id
}t|ddg d S )Nr4   r   r   c                 S   s   || d | fS )Nr   r   )r   abr   r   r   r_     r   zDTestNdimageInterpolation.test_geometric_transform24.<locals>.mappingr   )r	   r   r"   )r)   Zextra_argumentsZextra_keywordsrx   r%   r   rc   r   r   r   test_geometric_transform24  s   
z3TestNdimageInterpolation.test_geometric_transform24c                 C   sT   t jg dg dgtd}dd }t g dg dg}ttj||dd	d
| d S )Nr	   r"   r#   r   rx   r7   r8   c                 S   s   | d d | d d fS )Nr   r   r	   r   r   r   r   r   r_     r   zWTestNdimageInterpolation.test_geometric_transform_grid_constant_order1.<locals>.mappingg      ?g      ?      ?r   g      @r$   r   r	   r'   r)   )r+   r,   rC   r   r-   r.   )r0   r   r_   expected_resultr   r   r   -test_geometric_transform_grid_constant_order1  s   


zFTestNdimageInterpolation.test_geometric_transform_grid_constant_order1)r   r   r   r   r   c           
      C   s   t jdtddd}dd }d}t|}t j|||d}tt|| g|j	 }t
j||||d| }	tt
j||||d|	d	d
 d S )N   r8   r   c                 S   s   | d d | d d fS )Nr   皙?r	   gffffff@r   r   r   r   r   r_     r   zLTestNdimageInterpolation.test_geometric_transform_vs_padded.<locals>.mapping   r>   r   r?   r@   )r+   rB   rC   reshaperE   rF   rG   tupleslicendimr-   r.   r   )
r0   r)   r'   r   r_   rI   rJ   xpcenter_slicer   r   r   r   "test_geometric_transform_vs_padded  s$   


z;TestNdimageInterpolation.test_geometric_transform_vs_paddedc                 C   sz   t dg}dd }|j|j t |t ||j fD ]}tj|||j|d}|d u r2|n|}t	|dg q d S )Nr	   c                 S   r]   r^   r   r   r   r   r   r_     r`   zcTestNdimageInterpolation.test_geometric_transform_endianness_with_output_parameter.<locals>.mappingrW   )
r+   r,   r9   newbyteorder
empty_liker   r-   r.   rb   r   )r0   r1   r_   rS   returnedresultr   r   r   9test_geometric_transform_endianness_with_output_parameter  s   zRTestNdimageInterpolation.test_geometric_transform_endianness_with_output_parameterc                 C   sH   t dg}dd }tj||dd}t|jt du  t|dg d S )Nr	   c                 S   r]   r^   r   r   r   r   r   r_     r`   zUTestNdimageInterpolation.test_geometric_transform_with_string_output.<locals>.mappingfrW   )r+   r,   r-   r.   r   r9   r   )r0   r1   r_   rS   r   r   r   +test_geometric_transform_with_string_output  s
   zDTestNdimageInterpolation.test_geometric_transform_with_string_outputc                 C   s   t g dg dg dg}t g dg dg dg}|jjdkr.|d|  }|d|  }t |j}|d	8 }tj|||d
}t|| d S )Nrl   rv   ry   r~   rm   rz   ro   rp   r	   rN   )	r+   r,   r9   rs   indicesrb   r-   rD   r   )r0   r)   r9   r1   rL   idxrS   r   r   r   test_map_coordinates01  s   

z/TestNdimageInterpolation.test_map_coordinates01c                 C   sb   t g dg dg dg}t |jt j}|d8 }tj|d|d}tj|||d}t|| d S )Nrl   rv   ry   r   rN   )	r+   r,   r   rb   r   r-   r    rD   r   )r0   r)   r1   r   out1out2r   r   r   test_map_coordinates02  s   
z/TestNdimageInterpolation.test_map_coordinates02c              	   C   sP  t jg dg dg dgdd}t |jd }t||}t|g dg dg d	g t|t|d
 t |d d d jd }t|d d d |}t|g dg dg t|t|d d d d
 t |d d d d df jd }t|d d d d df |}t|ddgddgddgg t|t|d d d d df d
 d S )Nrl   rv   ry   FrN   r	   r~   rm   rz   r	   r	   r"   r   r   r%   )r+   r,   r   rb   r-   rD   r   r    r0   r1   r   rS   r   r   r   test_map_coordinates03  s.   


"(z/TestNdimageInterpolation.test_map_coordinates03c                 C   s   t ddgddgg}t ddgddgg}t |j}|d8 }|j|j t |t ||j fD ]}tj	|||d}|d u rF|n|}t
|| q6d S )Nr	   r"   r%   r7   r   rW   )r+   r,   r   rb   r9   r   r   r   r-   rD   r   )r0   r1   rL   r   rS   r   r   r   r   r   5test_map_coordinates_endianness_with_output_parameter  s   zNTestNdimageInterpolation.test_map_coordinates_endianness_with_output_parameterc                 C   sP   t dgg}t |j}tj||dd}t|jt du  t|dgg d S Nr	   r   rW   )	r+   r,   r   rb   r-   rD   r   r9   r   r   r   r   r   'test_map_coordinates_with_string_output  s
   z@TestNdimageInterpolation.test_map_coordinates_with_string_outputwin32rw   z2do not run on 32 bit or windows (no sparse memory))reasonc              
   C   s   z1d}t j|d t jd||}d||d d |d d f< tj||d g|d ggdd W d S  tyC } ztd	|d }~ww )
Ni0u  r"   r8   r   r#   r   r	   rN   zNot enough memory available)	r+   emptyZfloat32r   r-   rD   MemoryErrorpytestskip)r0   nr   er   r   r   test_map_coordinates_large_data$  s   &z8TestNdimageInterpolation.test_map_coordinates_large_datac                 C   s0   t dg}tj|dgg|d}t|dg d S rU   r+   r,   r-   affine_transformr   r0   r)   r1   rS   r   r   r   test_affine_transform012  s   z0TestNdimageInterpolation.test_affine_transform01c                 C   s2   t dg}tj|dgg|d}t|g d d S )Nr   r	   rN   rZ   r+   rP   r-   r   r   r   r   r   r   test_affine_transform028  s   z0TestNdimageInterpolation.test_affine_transform02c                 C   s4   t dg}tj|dggd|d}t|g d d S )Nr   r	   r   rN   rj   r   r   r   r   r   test_affine_transform03>  s   z0TestNdimageInterpolation.test_affine_transform03c                 C   s6   t g d}tj|dggd|d}t|g d d S )Nrl   r	   r   rN   rm   r   r   r   r   r   test_affine_transform04D  s   z0TestNdimageInterpolation.test_affine_transform04c                 C   s   t jg dg dg dg|d}t jg dg dg dg|d}|jjdkr2|d| 8 }|d| 8 }tj|ddgddggddg|d	}t|| d S )
NrZ   r8   rj   ro   rp   r	   r   r   rN   )r+   r,   r9   rs   r-   r   r   r0   r)   r9   r1   rL   rS   r   r   r   test_affine_transform05J  s&   

z0TestNdimageInterpolation.test_affine_transform05c                 C   s^   t g dg dg dg}tj|ddgddggddg|d}t|g dg d	g d
g d S )Nrl   rv   ry   r	   r   r   rN   rm   rz   r{   r   r   r   r   r   test_affine_transform06Z     


z0TestNdimageInterpolation.test_affine_transform06c                 C   s^   t g dg dg dg}tj|ddgddggddg|d}t|g dg dg dg d S )	Nrl   rv   ry   r	   r   r   rN   r~   r   r   r   r   r   test_affine_transform07e  r   z0TestNdimageInterpolation.test_affine_transform07c                 C   s^   t g dg dg dg}tj|ddgddggddg|d}t|g dg d	g d
g d S )Nrl   rv   ry   r	   r   r   rN   r~   rm   rz   r   r   r   r   r   test_affine_transform08p  r   z0TestNdimageInterpolation.test_affine_transform08c                 C   s|   t g dg dg dg}|dkrtj||d}n|}tj|ddgddggddg|dd	}t|g d
g dg dg d S )Nrl   rv   ry   r	   rN   r   r   Fr   r~   rm   rz   )r+   r,   r-   rQ   r   r   r0   r)   r1   r   rS   r   r   r   test_affine_transform09{  s   


z0TestNdimageInterpolation.test_affine_transform09c                 C   s8   t dgt j}tj|dggd|d}t|g d d S )Nr"   r   r5   )r(   r)   r	   r	   r	   r   )r+   rP   r   r-   r   r   r   r   r   r   test_affine_transform10  s
   z0TestNdimageInterpolation.test_affine_transform10c                 C   s2   g d}t j|dggdd|d}t|g d d S )Nr   r"   r   r5   rN   r4   r-   r   r   r   r   r   r   test_affine_transform11  s   z0TestNdimageInterpolation.test_affine_transform11c                 C   s<   g d}t j|dggdd|d}t|d d d g d d S )Nr4   r   r   rw   rN   r"   r   r   r   r   r   test_affine_transform12  s   z0TestNdimageInterpolation.test_affine_transform12c                 C   sV   g dg dg dg}t j|ddgddggdd|d}t|dd	gd
dgddgg d S )Nr4   r   r   r	   r   r"   r   rN   r#   rx   r%   r   r   r   r   r   r   r   test_affine_transform13  s    z0TestNdimageInterpolation.test_affine_transform13c                 C   sJ   g dg dg dg}t j|ddgddggdd|d}t|g dg d S )	Nr4   r   r   r"   r   r	   r   rN   r   r   r   r   r   test_affine_transform14     z0TestNdimageInterpolation.test_affine_transform14c                 C   sJ   g dg dg dg}t j|ddgddggdd|d}t|dd	gg d S )
Nr4   r   r   r"   r   r   rN   r	   r#   r   r   r   r   r   test_affine_transform15  r   z0TestNdimageInterpolation.test_affine_transform15c                 C   sR   g dg dg dg}t j|ddgddggdd|d	}t|d
d d df | d S )Nr4   r   r   r	           r   r   r   rN   .r"   r   r   r   r   r   test_affine_transform16     z0TestNdimageInterpolation.test_affine_transform16c                 C   sR   g dg dg dg}t j|ddgddggdd|d}t|d d d	d
f | d S )Nr4   r   r   r   r   r	   r   rN   r"   .r   r   r   r   r   test_affine_transform17  r   z0TestNdimageInterpolation.test_affine_transform17c                 C   sX   g dg dg dg}t j|ddgddggdd|d}t|d d dd d df | d S )	Nr4   r   r   r   r   r   rN   r"   r   r   r   r   r   test_affine_transform18  s   "z0TestNdimageInterpolation.test_affine_transform18c                 C   sn   t g dg dg dgt j}tj|ddgddggdd|d}tj|ddgddggdd	|d}t|| d S )
Nr4   r   r   r   r   r   rN          @r   )r+   r,   r   r-   r   r   r   r   r   r   test_affine_transform19  s   
z0TestNdimageInterpolation.test_affine_transform19c                 C   sD   g dg dg dg}t j|dgdggdd|d}t|dd	g d S )
Nr4   r   r   r   r"   r   rN   r	   r#   r   r   r   r   r   test_affine_transform20     z0TestNdimageInterpolation.test_affine_transform20c                 C   sD   g dg dg dg}t j|dgdggdd|d}t|dd	g d S )
Nr4   r   r   r"   r   r   rN   r	   r   r   r   r   r   r   test_affine_transform21  r  z0TestNdimageInterpolation.test_affine_transform21c                 C   s:   t g d}tj|dggdgd|d}t|g d d S )Nrl   r"   r   )r#   rN   r   r	   r"   r   r   r   r   r   test_affine_transform22  s
   z0TestNdimageInterpolation.test_affine_transform22c                 C   sD   t g d}tj|dggdgd|d}t|d d d g d d S )Nrl   r   r   r   rN   r"   rm   r   r   r   r   r   test_affine_transform23  s
   z0TestNdimageInterpolation.test_affine_transform23c                 C   x   t g d}t }|td tj|dgd|d}W d    n1 s%w   Y  tj|dggd|d}t|| d S )Nrl   @The behavior of affine_transform with a 1-D array .* has changedr"   r   rN   r+   r,   r   filterUserWarningr-   r   r   r0   r)   r1   supr   r   r   r   r   test_affine_transform24     z0TestNdimageInterpolation.test_affine_transform24c                 C   r	  )Nrl   r
  r   r   rN   r  r  r   r   r   test_affine_transform25  r  z0TestNdimageInterpolation.test_affine_transform25c                 C   s   t g dg dg dg}|dkrtj||d}n|}t d}t d }t ||f}t |g dgf}tj|||	 |d	d
}tj|||d	d
}	tj|||d	d
}
||	|
fD ]}t
|g dg dg dg q[d S )Nrl   rv   ry   r	   rN   r"   r"   r	   )r   r   r	   Fr   r~   rm   rz   )r+   r,   r-   rQ   eyerP   hstackvstackr   Zravelr   )r0   r)   r1   r   Ztform_originalZoffset_originaltform_h1tform_h2r   r   Zout3rS   r   r   r   test_affine_transform26  s6   




z0TestNdimageInterpolation.test_affine_transform26c                 C   s`   t g dg dg dg}t t dt d f}t |g dgf}tttj	|| d S )Nrl   rv   ry   r"   r  )rx   r"   r	   )
r+   r,   r  r  rP   r  assert_raises
ValueErrorr-   r   )r0   r1   r  r  r   r   r   test_affine_transform273  s   
z0TestNdimageInterpolation.test_affine_transform27c              	   C   s   t d}t |t ||j |j|j fD ]8}t }|td t	j
|ddg|d}W d    n1 s;w   Y  |d u rF|n|}t|ddgddgg qd S )N)r"   r"   r
  r	   rW   )r+   rP   r   r   r9   r   r   r  r  r-   r   r   )r0   r1   rS   r  r   r   r   r   r   9test_affine_transform_1d_endianness_with_output_parameter<  s   
zRTestNdimageInterpolation.test_affine_transform_1d_endianness_with_output_parameterc                 C   sr   t dg}|j|j t |t ||j fD ]}tj|dgg|d}|d u r.|n|}t|dg qd S )Nr	   rW   )	r+   r,   r9   r   r   r   r-   r   r   )r0   r1   rS   r   r   r   r   r   >test_affine_transform_multi_d_endianness_with_output_parameterK  s   zWTestNdimageInterpolation.test_affine_transform_multi_d_endianness_with_output_parameterc                 C   s   t jdt jd}t d}tj|dgg|d t|d d | tt	 tj|dgg|dd W d    d S 1 s<w   Y  d S )Nrw   r8   )   r	   rW   )r   )rX   r(   )
r+   rB   r   rP   r-   r   r   r   r   RuntimeErrorr0   r1   rS   r   r   r   "test_affine_transform_output_shapeV  s   
"z;TestNdimageInterpolation.test_affine_transform_output_shapec                 C   sD   t dg}tj|dggdd}t|jt du  t|dg d S r   )r+   r,   r-   r   r   r9   r   r!  r   r   r   (test_affine_transform_with_string_outputc  s   zATestNdimageInterpolation.test_affine_transform_with_string_outputr    ))r	   r   r   r	   )r   r	   )r#   )r"   r%   c                 C   sr   t ddgddgg}t d}t d|d dd df< ||d d df< ttj||d|dt j||dd	 d S )
Nr   r	   r"   r#   r"   r#   r   r   r$  Zaxis)r+   r,   zerosr  r   r-   r   roll)r0   r    r)   r   affiner   r   r   )test_affine_transform_shift_via_grid_wrapi  s   

zBTestNdimageInterpolation.test_affine_transform_shift_via_grid_wrapc                 C   s|   t g dg dg}t d}t d|d dd df< |j|d d df< ttj||d|d|d d dd d df  d S )Nr  r#   r   rx   r&  r"   r   r   r   )r+   r,   r(  r  rb   r   r-   r   )r0   r)   r   r*  r   r   r   #test_affine_transform_shift_reflectx  s   

z<TestNdimageInterpolation.test_affine_transform_shift_reflectc                 C   s.   t dg}tj|dg|d}t|dg d S )Nr	   rN   r   r+   r,   r-   r    r   r   r   r   r   test_shift01  s   z%TestNdimageInterpolation.test_shift01c                 C   s0   t dg}tj|dg|d}t|g d d S )Nr   r	   rN   rj   r+   rP   r-   r    r   r   r   r   r   test_shift02  s   z%TestNdimageInterpolation.test_shift02c                 C   s.   t dg}tj|d|d}t|g d d S )Nr   r   rN   r   r0  r   r   r   r   test_shift03  s   z%TestNdimageInterpolation.test_shift03c                 C   s0   t g d}tj|d|d}t|g d d S )Nrl   r	   rN   rm   r.  r   r   r   r   test_shift04  s   z%TestNdimageInterpolation.test_shift04c                 C   s   t jg dg dg dg|d}t jg dg dg dg|d}|jjdkr2|d| 8 }|d| 8 }tj|ddg|d}t|| d S )	NrZ   r8   rj   ro   rp   r   r	   rN   r+   r,   r9   rs   r-   r    r   r   r   r   r   test_shift05  s"   

z%TestNdimageInterpolation.test_shift05c                 C   s   t jg dg dg dg|d}t jg dg dg dg|d}|jjdkr2|d| 8 }|d| 8 }d}||d d df< tj|ddg|||d	}t|| d S )
NrZ   r8   rj   ro   rp   g      @r   r	   )r)   r'   r&   r4  )r0   r)   r'   r9   r1   rL   r&   rS   r   r   r   test_shift_with_nonzero_cval  s&   

z5TestNdimageInterpolation.test_shift_with_nonzero_cvalc                 C   sP   t g dg dg dg}tj|ddg|d}t|g dg dg d	g d S )
Nrl   rv   ry   r   r	   rN   rm   rz   r{   r.  r   r   r   r   test_shift06     


z%TestNdimageInterpolation.test_shift06c                 C   sP   t g dg dg dg}tj|ddg|d}t|g dg dg dg d S )Nrl   rv   ry   r	   r   rN   r~   r.  r   r   r   r   test_shift07  r8  z%TestNdimageInterpolation.test_shift07c                 C   sP   t g dg dg dg}tj|ddg|d}t|g dg dg dg d S )	Nrl   rv   ry   r	   rN   r~   rm   rz   r.  r   r   r   r   test_shift08  r8  z%TestNdimageInterpolation.test_shift08c                 C   sn   t g dg dg dg}|dkrtj||d}n|}tj|ddg|dd}t|g dg d	g d
g d S )Nrl   rv   ry   r	   rN   Fr   r~   rm   rz   )r+   r,   r-   rQ   r    r   r   r   r   r   test_shift09  s   


z%TestNdimageInterpolation.test_shift09c                 C   s>   t ddgddgg}ttj||d|dt j||dd d S )	Nr   r	   r"   r#   r   r   r$  r'  )r+   r,   r   r-   r    r)  r0   r    r)   r   r   r   r   test_shift_grid_wrap  s   
z-TestNdimageInterpolation.test_shift_grid_wrapc                 C   s:   t dd}ttj||d|dtj||d|d d S )N   )rx   r   r   r   r   )r+   rB   r   r   r-   r    r<  r   r   r   test_shift_grid_constant1  s
   z2TestNdimageInterpolation.test_shift_grid_constant1c                 C   sL   t jg dg dgtd}t g dg dg}ttj|dddd	| d S )
Nr   r   r8   r   r   )r   r   r   r	   r   )r+   r,   rC   r   r-   r    )r0   r   r   r   r   r   test_shift_grid_constant_order1  s   

z8TestNdimageInterpolation.test_shift_grid_constant_order1c                 C   sH   t g dg dg}ttj||jd|d|d d dd d df  d S )Nr  r,  r   r   r   )r+   r,   r   r-   r    rb   )r0   r)   r   r   r   r   test_shift_reflect  s   
z+TestNdimageInterpolation.test_shift_reflectr   FTc                 C   sr   t d}td||d}ttj||d d fi |d |d  ttj|| d d fi |d |d  d S )Nr  r   )r'   r)   r   r"   r	   r   r   )r+   rB   dictr   r-   r    )r0   r)   r   r   kwargsr   r   r   test_shift_nearest_boundary  s   
$&z4TestNdimageInterpolation.test_shift_nearest_boundaryc           
      C   s   t jdtddd}d}d}t|}t j|||d}tt|| g|j	 }t
j||||d| }	tt
j||||d|	dd	 d S )
Nr   r8   r   )r   gffffffr=   r>   r   r?   r   )r+   rB   rC   r   rE   rF   rG   r   r   r   r-   r    r   )
r0   r)   r'   r   r    rI   rJ   r   r   r   r   r   r   test_shift_vs_padded%  s    

z-TestNdimageInterpolation.test_shift_vs_paddedc                 C   s   dddgfD ]f}t ttddt}tj|||d}t	|j
d tt |dd d f dk tt |dd d f dt k tt |dd d f d	t k tt |dt k tt |d
t k qd S )Nr"      )rx   rx   rN   )r   r   r   r   r>  rx   r   )r+   r,   listranger   r   rC   r-   zoomr   rb   r   alleps)r0   r)   zarrr   r   r   
test_zoom1:  s   ""z#TestNdimageInterpolation.test_zoom1c                 C   s2   t dd}tt|dd}t|| d S )Nr   r   r"   r   )r+   rB   r   r-   rI  r   )r0   rM  rS   r   r   r   
test_zoom2F  s   z#TestNdimageInterpolation.test_zoom2c                 C   s^   t ddgg}t|d}t|d}t|t ddgddgg t|t g dg d S )Nr	   r"   r  r   )r	   r	   r"   r"   )r+   r,   r-   rI  r   )r0   rM  r   r   r   r   r   
test_zoom3K  s
   z#TestNdimageInterpolation.test_zoom3c                 C   s   t jg dg dg dg|d}|jjdkr|d| 8 }t }|td tj|ddgd	d
|d}W d    n1 s<w   Y  t	|d d dd d df | d S )Nr4   r   r   r8   ro   rp   r
  r   r   r   rN   r"   )
r+   Zasarrayr9   rs   r   r  r  r-   r   r   )r0   r)   r9   r1   r  rS   r   r   r   test_zoom_affine01S  s"   
"z+TestNdimageInterpolation.test_zoom_affine01c                 C   s&   d}t jt||fd| dd d S )Nrw         ?r   r>   )r-   rI  r+   r(  )r0   dimr   r   r   test_zoom_infinityc  s   "z+TestNdimageInterpolation.test_zoom_infinityc                 C   s6   t d}d}tj||dd}t d}t|| d S )N)r	   rx   rx   )rR  r  r  r%   )r&   )r	   r   r   )r+   r(  r-   rI  r   )r0   rM  rI  rS   refr   r   r   test_zoom_zoomfactor_oneh  s
   

z1TestNdimageInterpolation.test_zoom_zoomfactor_onec                 C   s*   t d}d}t||}t|jd d S )N)r#   r   rF  )gUUUUUU?gE]t?g(\?)r   r:      )r+   r(  r-   rI  r   rb   )r0   rM  rI  rS   r   r   r   test_zoom_output_shape_roundoffq  s   
z8TestNdimageInterpolation.test_zoom_output_shape_roundoffrI  )r   )r#   rx   )rw   r"   )rw   rw   )r   r   r   r   r   r   r   r   c                 C   sD   t jddgddggtd}ttj||d|dt |t | d S )Nr   r	   r"   r#   r8   r<   )r+   r,   rC   r   r-   rI  kronrP   )r0   rI  r'   r   r   r   r   test_zoom_by_int_order0w  s   
	z0TestNdimageInterpolation.test_zoom_by_int_order0rb   r&  )r   r   )r   r   r   r   r   c                 C   sF   t jt |td|}ttj||d|ddt |t 	| d S )Nr8   r   T)r)   r'   	grid_mode)
r+   rB   prodrC   r   r   r-   rI  rY  rP   )r0   rb   rI  r'   r   r   r   r   test_zoom_grid_by_int_order0  s
   z5TestNdimageInterpolation.test_zoom_grid_by_int_order0c                 C   s\   t jdtdd}tjtdd tj|d|ddf W d    d S 1 s'w   Y  d S )	Nr   r8   )r#   r#   zIt is recommended to use mode)matchr"   T)r'   r[  )	r+   rB   rC   r   r   Zwarnsr  r-   rI  )r0   r'   r   r   r   r   test_zoom_grid_mode_warnings  s   "z5TestNdimageInterpolation.test_zoom_grid_mode_warningsc                 C   s@   t jg dg dg dgt jd}tj|d|d}t|| d S )Nr~   r   r	   r	   r   r8   r   rN   r+   r,   r   r-   rotater   r   r   r   r   test_rotate01  s   
z&TestNdimageInterpolation.test_rotate01c                 C   sh   t jg dg dg dgt jd}t jg dg dg dg dgt jd}tj|d|d}t|| d S )Nr~   )r   r	   r   r   r8   r   r   r   r   r	   r   Z   rN   ra  r0   r)   r1   rL   rS   r   r   r   test_rotate02  s   

z&TestNdimageInterpolation.test_rotate02c                 C   s   t jg dg dg dg|d}t jg dg dg dg dg dg|d}|jjdkr8|d| 8 }|d| 8 }tj|d|d	}t|| d S )
Nr   r   r   r   r   r   r	   r	   r   r   r8   rd  re  ro   rp   rf  rN   )r+   r,   r9   rs   r-   rb  r   r   r   r   r   test_rotate03  s&   

z&TestNdimageInterpolation.test_rotate03c                 C   sd   t jg dg dg dgt jd}t jg dg dg dgt jd}tj|dd|d}t|| d S )Nri  rj  r8   r   r   r	   r   r   rf  F)r   r)   ra  rg  r   r   r   test_rotate04  s   

z&TestNdimageInterpolation.test_rotate04c                 C   s   t d}tdD ]}t jg dg dg dg dgt jd|d d d d |f< q	t jg dg dg dgt jd}tj|d|d	}tdD ]}t|d d d d |f | qFd S )
N)r   r#   r#   r#   rd  re  r8   r~   r`  rf  rN   r+   r   rH  r,   r   r-   rb  r   r0   r)   r1   irL   rS   r   r   r   test_rotate05  s&   


z&TestNdimageInterpolation.test_rotate05c                 C   s   t d}tdD ]}t jg dg dg dgt jd|d d d d |f< q	t jg dg dg dg dgt jd}tj|d|d	}tdD ]}t|d d d d |f | qFd S )
N)r#   r   r#   r#   r~   r`  r8   rd  re  rf  rN   rn  ro  r   r   r   test_rotate06  s&   


z&TestNdimageInterpolation.test_rotate06c                 C   s   t jg dg dg dggd t jd}| }t jg dg dg dg dg dggd t jd}|g d}tj|dd	|d
}t|| d S )Nri  rj  r"   r8   rd  re  )r"   r	   r   rf  r$  )axesr)   r+   r,   r   Z	transposer-   rb  r   rg  r   r   r   test_rotate07  s,   

z&TestNdimageInterpolation.test_rotate07c                 C   s   t jg dg dg dggd t jd}| }t jg dg dg dggd t jd}| }tj|ddd|d	}t|| d S )
Nri  rj  r"   r8   rl  rf  r$  F)rs  r   r)   rt  rg  r   r   r   test_rotate08  s(   

z&TestNdimageInterpolation.test_rotate08c                 C   sj   t jg dg dg dgd t jd}tt tj|dd|jfd W d    d S 1 s.w   Y  d S )Nri  rj  r"   r8   rf  r   )rs  )r+   r,   r   r  r  r-   rb  r   )r0   r1   r   r   r   test_rotate09  s   

"z&TestNdimageInterpolation.test_rotate09c              
   C   s   t jdt jdd}t g dg dg dg dg dgg dg dg d	g d
g dgg dg dg dg dg dgg}tj|ddd}t|| d S )N-   r8   )r#   rx   r#   )r   r   r   )g|S2@g|S2@g>)!@)g9HD%@g9HD'@g9HD)@)gc~@gc~@gzLb @)g[ic6*@g[ic6,@g[ic6.@)g      5@g      6@g      7@)gRK<@gRK=@gRK>@)g,PA@g,PgB@g,PB@)gݠ'?@grn@@grnГ@@)gGA@gG9B@gGB@r   F)Zangler   )r+   rB   r   r   r,   r-   rb  r   )r0   r1   rL   rS   r   r   r   test_rotate10  s,   
z&TestNdimageInterpolation.test_rotate10c                 C   s4   t t dd}tt|dd}t|| d S )Nrx   )rx   r	      iL)r+   ZtilerB   r-   rb  r   )r0   r   r   r   r   r   test_rotate_exact_180&  s   z.TestNdimageInterpolation.test_rotate_exact_180N)}__name__
__module____qualname__r   markZparametrizer2   r6   rH  rM   r
   rT   rV   rY   r[   r\   rd   rg   rk   rn   r+   r   Z
complex128rt   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   ZskipifsysplatformZintpitemsizer   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#  r+  r-  r/  r1  r2  r3  r5  r6  r7  r9  r:  r;  r=  r?  r@  rA  rD  rE  rN  rO  rP  rQ  rT  rV  rX  rZ  r]  r_  rc  rh  rk  rm  rq  rr  ru  rv  rw  ry  r{  r   r   r   r   r      s   

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







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
















	
	
	










 





























	





	
	
	
	

	
	








r   c                  C   s*   t dd} tj| dt dd dS )zTicket #643r   r   r"   r   rW   N)r+   rB   r   r-   rI  r(  r   r   r   r   test_zoom_output_shape,  s   r  )r  r+   Znumpy.testingr   r   r   r   r   r   r   r   r  Zscipy.ndimager-    r
   rK  rE   r   r  r   r   r   r   <module>   s6     
          