
    h3                     R   S SK rS SKrS SKJr  S SKJrJr  S SK	J
r
Jr  S SKJr  S SKJr  S SKJr  S SKJr  S S	KJrJr  S S
KJr  \R2                  " \" 5       5      rS r\R8                  R;                  S\R<                  \R>                  \R@                  /5      \R8                  R;                  S/ SQ5      S 5       5       r!\R8                  R;                  S\R<                  \R>                  \R@                  /5      S 5       r"S r#S r$\R8                  R;                  S/ SQ5      S 5       r%\R8                  R;                  S\R<                  \R>                  \R@                  /5      \R8                  R;                  S\R>                  \R@                  /5      S 5       5       r&g)    N)ndimage)
convolve2dconvolve)restorationutil)filters)fetch)_supported_float_type)rgb2gray)	astronautcamera)uftc                 r    SnSnU [         R                  :X  a  SnSnX4$ U [         R                  :X  a  SnX4$ )NMbP?r   g{Gz?h㈵>)npfloat16float32)dtypertolatols      d/var/www/fran/franai/venv/lib/python3.13/site-packages/skimage/restoration/tests/test_restoration.py_get_rtol_atolr      sG    DD

 : 
"**	:    r   ndim)         c                 |   [         R                  R                  S5      n[         R                  " S/U-  U S9SU-  -  nUS:w  a  UR	                  SSS/U-  5      nO[
        R                  " [        5       5      n[        XCS5      nUSUR                  5       -  UR                  UR                  5      -  -  nUR                  U S	S
9n[        R                  " XSS5      nUR                  [!        U 5      :X  d   eUS:X  aK  [#        U 5      u  px[%        S5      n	[         R&                  R)                  U[         R*                  " U	5      XxS9  [,        R.                  " XR                  5      u  p[,        R0                  " X5R                  S	S9nUR2                  R                  [!        U 5      :X  d   e[        R                  " X\SUS	S9nUR2                  R                  [!        U 5      :X  d   eUS:X  aI  [         R&                  R)                  [         R2                  " U5      [         R*                  " W	5      WWS9  gg)zP
currently only performs pixelwise comparison to
precomputed result in 2d case.
r      r   r   d   2   same皙?Fcopyg?z#restoration/tests/camera_wiener.npyr   r   is_real)regr*   N)r   randomRandomStateonesrandintr   img_as_floatr   r   stdstandard_normalshapeastyper   wienerr   r
   r   r	   testingassert_allcloseloadr   	laplacianir2tfreal)r   r   rngpsftest_imgdatadeconvolvedr   r   path_r9   otfs                r   test_wienerrD      s    ))


"C
''1#*E
*QW
4C qy;;q#td{3$$VX.H6*DC$((*s224::>>>D;;u5;)D$$T5K 5e <<<<qy#E*
:;


"";D"T==zz2LA
))CU
3C88>>259999$$T)USK!!%:5%AAAAqy


""GGK "''$-d 	# 	
 r   c           
      0   [         R                  " SU S9S-  n[        [        US5      nSn[         R                  R                  U5      nUSUR                  5       -  UR                  UR                  5      -  -  nUR                  U SS9n[        R                  " X!US	9u  pV[        R                  " X!US	9  [        U 5      nUR                  U:X  d   e[        U 5      u  p[        S
5      n
[         R                   R#                  U[         R$                  " U
5      XS9  [&        R(                  " SUR                  5      u  pk[&        R*                  " XR                  SS9nUR,                  R                  [        U 5      :X  d   e[        R                  " UUUSS SSS.US9S   nUR,                  R                  U:X  d   e[        S5      n
[         R                   R#                  [         R,                  " U5      [         R$                  " U
5      XS9  g )Nr    r    r!      r$   iv r%   Fr&   )r<   z"restoration/tests/camera_unsup.npyr(   r   r)   c                     g )N )xs    r   <lambda>*test_unsupervised_wiener.<locals>.<lambda>`   s    $r         )callbackmax_num_itermin_num_iterr+   r*   user_paramsr<   r   z#restoration/tests/camera_unsup2.npy)r   r.   r   r>   r,   r-   r1   r2   r3   r4   r   unsupervised_wienerr
   r   r   r	   r6   r7   r8   r   r9   r:   r;   )r   r=   r?   seedr<   r@   rB   
float_typer   r   rA   r9   rC   deconvolved2s                 r   test_unsupervised_wienerrX   D   s   
''&
&
+ChV,DD ))


%CC$((*s224::>>>D;;u5;)D 44TDINK##D48&u-J
***&JD56DJJ{BGGDMP==DJJ/LA
))CU
3C88>>25999922&

  	L ""j00067DJJ
rwwt}4  r   c            	         [         R                  " S[        S9S-  n [        [        U S5      n[
        R                  " XR                  SS9n[
        R                  " SUR                  5      u  p4[        R                  " UUUSSS	S
.SS9  g )NrF   r!   rG   r$   Fr)   r   i,  rN   )rP   rQ   r    rR   )r   r.   floatr   r>   r   r:   r3   r9   r   rT   )r=   r?   rC   rB   r9   s        r   .test_unsupervised_wiener_deprecated_user_paramr[   m   st    
''&
&
+ChV,D
))CU
3C==DJJ/LA##%("=r   c                  V   [         R                  " S[        5      n SU S'   [        R                  " U SSS9n[
        R                  " [        5       SS2SS	24   5      n[        R                  " X!5      n[        R                  " X1S
5      n[        R                  " X15      S   n[         R                  R                  UR                  UR                  5        [         R                  R                  UR                  UR                  5        [         R                   " XB-
  5      U-  n[         R                   " XR-
  5      U-  n[         R                  R#                  [         R$                  " U5      S5        [         R                  R#                  [         R$                  " U5      S5        g)z`Test that shape of output image in deconvolution is same as input.

This addresses issue #1172.
rF   g      ?)r   r   reflect)sigmamodeA         i;  r   r   r%   N)r   zerosrZ   r   gaussianr   r0   r   ndir   r   r5   rT   r6   assert_equalr3   absassert_array_lessmedian)pointr=   image
image_conv
deconv_sup	deconv_unsup_relative_errorun_relative_errors           r   test_image_shaperq   |   s-   
 HHVU#EE$K


5)
<Cfhr#vs3w78Ee)J##JQ7J//
@CIJJEKK)9)9:JJEKK9
 23e;y01E9JJ  +=!>DJJ  +<!=sCr   c                 L   [         R                  " S/U -  [        S9SU -  -  nU S:w  a&  [         R                  R	                  SSS/U -  5      nO[
        R                  " [        5       5      n[        X!S5      n[         R                  R                  S5      nUSUR                  5       -  UR                  UR                  5      -  -  n[        R                  " X1SS	9nU S:X  a?  [        S
5      n[         R                   R#                  U[         R$                  " U5      SS9  g g )Nr    r!   r   r   r"   rN   r$   r%   )num_iterzrestoration/tests/camera_rl.npyr   )r   )r   r.   rZ   r,   r/   r   r0   r   r   r-   r1   r2   r3   r   richardson_lucyr	   r6   r7   r8   )r   r=   r>   r?   r<   r@   rA   s          r   test_richardson_lucyru      s    
''1#*E
*QW
4Cqy99$$QbTD[9$$VX.H6*D
))


"CC$((*s224::>>>D--d!DKqy67


"";D"I r   dtype_image	dtype_psfc                    U [         R                  :X  a  SnOSn[        [        5       5      n[         R                  " SUS9S-  n[        X4S5      nUR                  U SS9n[        R                  " XTS	S
S9nUR                  [        UR                  5      :X  d   e[        S5      n[         R                  R                  U[         R                  " U5      SUS9  g )Ng:0yE>r   rF   r!   rG   r$   Fr&   r    gư>)filter_epsilonz"restoration/tests/astronaut_rl.npyr   r(   )r   float64r   r   r.   r   r4   r   rt   r   r
   r	   r6   r7   r8   )rv   rw   r   test_img_astror=   r?   r@   rA   s           r   test_richardson_lucy_filteredr|      s     bjj ik*N
''&	
*R
/Cn62D;;{;/D--d4PK 5djj AAAA56DJJ{BGGDM4Pr   )'numpyr   pytestscipyr   re   scipy.signalr   r   skimager   r   skimage._sharedr   skimage._shared.testingr	   skimage._shared.utilsr
   skimage.colorr   skimage.datar   r   skimage.restorationr   r0   r>   r   markparametrizer   r   rz   rD   rX   r[   rq   ru   r|   rI   r   r   <module>r      s`       - % # ) 7 " * # VX& 2::rzz2::"FG+"
 , H"
J 2::rzz2::"FG% H%PD. +J ,J" RZZ(LMrzz2::&>?Q @ NQr   