o
    6>g!                  
   @  s   d dl mZ d dlZd dlmZ d dlmZ ddlmZm	Z	m
Z
 ddlmZ ddlmZ dd	lmZ dd
lmZ ddlmZ dddddddddd	Zd-ddZG dd de	j	Zd.d d!Zd/d)d*Zeejee eejd+ eejd, dS )0    )annotationsN)cached_property)IO   )Image	ImageFileImagePalette)i8)i16be)i32be)si16be)si32be)1r   )Lr   )Pr   )RGB   )CMYK   )LABr   )	)r   r   )r      )r   r   )   r   )r   r   )r   r   )   r   )r   r   )	   r   prefixbytesreturnboolc                 C  s   | d d dkS )Nr   s   8BPS )r   r   r   E/var/www/html/venv/lib/python3.10/site-packages/PIL/PsdImagePlugin.py_accept1   s   r    c                   @  s`   e Zd ZdZdZdZdddZedd	d
Ze	dddZ
e	dddZdddZdddZdS )PsdImageFilePSDzAdobe PhotoshopFr   Nonec                 C  s&  | j j}|d}t|rt|ddkrd}t|t|d}t|d}t|d}t||f \}}||kr:d}t||d	krF|dkrFd
}d}|| _t|dt|df| _	t|d}	|	ro||	}
|dkro|	dkrot
d|
| _g | _t|d}	|	r| j  |	 }| j  |k r|d t|d}|t|d}t|d@ s|d |t|d}
t|
d@ r|d | j|||
f |dkr|
| jd< | j  |k sd | _t|d}	|	r| j  |	 }t|d}	|	r| j  | _|	| _| j | d | _t| j |d| j || _| j | _d| _d| _d S )N   r   r   znot a PSD file         znot enough channelsr   RGBA      r   i   zRGB;Lr   i  icc_profile)r   r   )fpreadr    i16SyntaxErrorMODESOSError_modei32_sizer   rawpalette	resourcestellr	   lenappendinfo_layers_position_layers_sizeseek	_n_frames	_maketilesizetile_fpframe
_min_frame)selfr-   smsgpsd_bitspsd_channelspsd_modemodechannelsrA   dataendidnamer   r   r   _open>   sj   




zPsdImageFile._openGlist[tuple[str, str, tuple[int, int, int, int], list[ImageFile._Tile]]]c                 C  sL   g }| j d ur| j| j  tt| j| j}t|| j}t	|| _
|S N)r<   rC   r>   ioBytesIOr   
_safe_readr=   
_layerinfor9   r?   )rF   layers_layer_datar   r   r   rY      s   

zPsdImageFile.layersintc                 C  s   | j d u rt| j| _ | j S rT   )r?   r9   rY   rF   r   r   r   n_frames   s   
zPsdImageFile.n_framesr   c                 C  s   t | jdkS )Nr   )r9   rY   r\   r   r   r   is_animated   s   zPsdImageFile.is_animatedlayerc              
   C  sl   |  |sd S z| j|d  \}}}}|| _|| _|| _| j| _W d S  ty5 } zd}t||d }~ww )Nr   zno such layer)	_seek_checkrY   r2   rB   rD   rC   r,   
IndexErrorEOFError)rF   r_   _rL   rB   erH   r   r   r   r>      s   

zPsdImageFile.seekc                 C  s   | j S rT   )rD   r\   r   r   r   r8      s   zPsdImageFile.tellN)r   r#   )r   rS   )r   r[   )r   r   )r_   r[   r   r#   )__name__
__module____qualname__formatformat_description!_close_exclusive_fp_after_loadingrR   r   rY   propertyr]   r^   r>   r8   r   r   r   r   r!   9   s    
S
r!   r,   	IO[bytes]ct_bytesr[   rS   c              	     sR  g }d fdd}t |d}|t|d k rd	}t|tt|D ]}t|d
}t|d
}t|d
}	t|d
}
g }t|d}|d
krb |d d tj t	|d
} |tj q#t|D ]}t|d}|dkrud}nd| }|
| |d
 qf|  |dgkrd}n|g dkrd}n|g dkrd}nd}|d d}t	|d
}|r  | }t	|d
}|rȈ |d tj t	|d
}|r׈ |tj t|d}|r||dd} | |
|||||
|	ff q#g }t|D ]'\}\}}}g }|D ]}t ||d}|r|| q
|
||||f q|S )NrA   r[   r   r   c                   s   t  | S rT   )r   rW   )rA   r,   r   r   r-      s   z_layerinfo.<locals>.readr      z4Layer block too short for number of layers requestedr      r&   i  Ar(   Rr   )BGrr   r   )rq   rs   rt   rr       r   zlatin-1replace)rA   r[   r   r   )si16absr/   rangesi32r.   r>   rU   SEEK_CURr3   r:   sortr8   r	   decode	enumerater@   extend)r,   rm   rY   r-   ctrH   rc   y0x0y1x1bandsct_typesrA   typebrL   rQ   data_endlength	layerinfoibboxrB   mtr   rn   r   rX      sv   




rX   filerL   strr   tuple[int, int, int, int]rM   list[ImageFile._Tile]c              	   C  s2  g }| j }t|d}|d |d  }|d |d  }|  }	|dkrHt|D ]}
||
 }|dkr5|d7 }|td||	| |	||  }	q'nB|dkrd}||| d }|  }	t|D ]+}
||
 }|dkrl|d7 }|td||	| t|D ]}|	t|| }	|d7 }q{q^| |	 |	d@ r|d |S )	Nr   r   r   r   r   z;Ir5   packbits)r-   r.   r8   rz   r:   r   _Tiler>   )r   rL   r   rM   tilesr-   compressionxsizeysizeoffsetchannelr_   r   	bytecountyr   r   r   r@     s>   

r@   z.psdzimage/vnd.adobe.photoshop)r   r   r   r   )r,   rl   rm   r[   r   rS   )
r   rl   rL   r   r   r   rM   r[   r   r   )
__future__r   rU   	functoolsr   typingr   ru   r   r   r   _binaryr	   r
   r.   r   r3   r   rx   r   r{   r0   r    r!   rX   r@   register_openrh   register_extensionregister_mimer   r   r   r   <module>   s8   
 

[2