o
    e                  
   @  s   d dl mZ d dl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
d
dddd
d
dd	Zdd ZG dd dejZdd Zdd Zeejee eejd eejd dS )    )annotationsN   )Image	ImageFileImagePalette)i8)i16be)i32be)si16be)1r   )Lr   )Pr   )RGB   )CMYK   )LABr   )	)r   r   )r      )r   r   )   r   )r   r   )r   r   )   r   )r   r   )	   r   c                 C  s   | d d dkS )Nr   s   8BPS )prefixr   r   E/var/www/html/venv/lib/python3.10/site-packages/PIL/PsdImagePlugin.py_accept.   s   r   c                   @  s0   e Zd ZdZdZdZdd Zdd Zdd	 Zd
S )PsdImageFilePSDzAdobe PhotoshopFc                 C  sF  | 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 sg | _t|d}	|	r| j  |	 }t|d}	|	rtt| j |	}t||	| _| j | t| j| _| jdk| _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ioBytesIOr   
_safe_read
_layerinfoseekn_framesis_animated	_maketilesizetile_fpframe
_min_frame)selfr&   smsgpsd_bitspsd_channelspsd_modemodechannelsr>   dataendidname_layer_datar   r   r   _open;   sl   




zPsdImageFile._openc              
   C  sp   |  |sd S z| j|d  \}}}}|| _|| _|| _| j| _||fW S  ty7 } zd}t||d }~ww )Nr   zno such layer)	_seek_checkr5   r+   r?   rA   r@   r%   
IndexErrorEOFError)rC   layerrN   rI   bboxr?   erE   r   r   r   r:      s   


zPsdImageFile.seekc                 C  s   | j S N)rA   )rC   r   r   r   r1      s   zPsdImageFile.tellN)	__name__
__module____qualname__formatformat_description!_close_exclusive_fp_after_loadingrP   r:   r1   r   r   r   r   r   6   s    Tr   c              	     s\  g } 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}tt|}t|dkrk t|d d t	j
 t|d} |t	j
 q"|D ]}t|d}|d	kr|d
}nd| }|| |d qm|  |dgkrd}n|g dkrd}n|g dkrd}nd }|d d}t|d}|r  | }t|d}|rψ |d t	j
 t|d}|rވ |t	j
 t|d}|r||dd} | ||||||
|	ff q"t|D ]'\}\}}}g }|D ]}t ||d}|r || q||||f||< q|S )Nc                   s   t  | S rW   )r   r8   )r>   r%   r   r   r&      s   z_layerinfo.<locals>.readr      z4Layer block too short for number of layers requestedr      r   i  Ar!   Rr   )BGrb   r   )ra   rc   rd   rb       r   zlatin-1replace)si16absr(   ranger,   r'   listr2   r:   r6   SEEK_CURr3   sortr1   r   decode	enumerater=   extend)r%   ct_bytesr5   r&   ctrE   _y0x0y1x1rI   ct_typestypesr>   typemrN   data_endlengthirU   r?   tr   r^   r   r9      sv   




r9   c                 C  s2  d }| j }t|d}|d |d  }|d |d  }|  }	|dkrHg }t|D ]}
||
 }|dkr7|d7 }|d||	|f |	||  }	q)nB|dkrd}g }||| d }|  }	t|D ])}
||
 }|dkrn|d7 }|d||	|f t|D ]}|	t|| }	|d7 }q{q`| |	 |	d@ r|d |S )	Nr   r   r   r   r   z;Ir.   packbits)r&   r'   r1   rj   r3   r:   )filerI   rU   rJ   r?   r&   compressionxsizeysizeoffsetchannelrT   r~   	bytecountyr   r   r   r=      sB   

r=   z.psdzimage/vnd.adobe.photoshop)
__future__r   r6   re   r   r   r   _binaryr   r   r'   r	   r,   r
   rh   r)   r   r   r9   r=   register_openr[   register_extensionregister_mimer   r   r   r   <module>   s0   nY2