
    gL                    L   d dl mZ d dlZd dlZd dlZd dlmZmZmZ ddl	m
Z
mZmZmZmZ ddlmZ ddZddZ G d dej                  Z e
j        ej        e            e
j        ej        e            e
j        ej        d            e
j        ej        d           dS )    )annotationsN)IOAnycast   )Image	ImageFileImageSequenceJpegImagePluginTiffImagePlugin)o32leimImage.Imagefp	IO[bytes]filenamestr | bytesreturnNonec                2    t          j        | ||           d S N)r   _save)r   r   r   s      N/var/www/html/ai-engine/env/lib/python3.11/site-packages/PIL/MpoImagePlugin.pyr   r   %   s    "b(+++++    c           
         | j                             dg           }|s$t          | dd          st          | ||           d S d}g }t	          j        | g|          D ]1}t          j        |          D ]}|sdt          j	        dd          z   dz   d	z   |j         d
<   |j                             d          }t          |t          j                  r|                                }||j         d<   |r|dt          |          z   z  }t          j        |||           |                    |                                           |                    |d           |                    |                                |d         z
             3t'          j                    }	d|	d<   t          |          |	d<   d}
d}t+          |          D ]<\  }}|dk    rd}nd}|
t          j	        d|||dd          z  }
|dk    r||z  }||z  }=|
|	d<   |                    |           |                    dt1          d          z   |	                    d          z              |                    dt2          j                   d S )Nappend_imagesis_animatedF   s   z>HX   s   MPF sR                                                                                     extraexif   JPEGs   0100i     r   r   i   z<LLLHH  s   II*    )encoderinfogetgetattrr   	itertoolschainr
   Iteratorstructpack
isinstancer   Exiftobyteslenr   appendtellsaver   ImageFileDirectory_v2	enumerateseekwriter   osSEEK_END)r   r   r   r   
mpf_offsetoffsets
imSequenceim_framer!   ifd	mpentriesdata_offsetisizemptypes                  r   	_save_allrG   )   s   N&&;;M ]E!B!B b"hJGordM:: 8 8
%.z:: 	8 	8H 8  &+dF";";;hFR $W-  +//77dEJ// 8<<>>D37H(0 0!c$ii-/J%hH===rwwyy))))b&)))rwwyy72;67777#	8& 
/
1
1CCKg,,CKIKW%%  466FFFV[64aKKK	66:%KtCKGGJHH]U1XX%A6777GGAr{r   c                  `    e Zd ZdZdZdZddZddd
ZddZddZ	ddZ
e	 ddd            ZdS )MpoImageFileMPOzMPO (CIPA DC-007)Fr   r   c                    | j                             d           t          j                            |            |                                  d S )Nr   )r   r9   r   JpegImageFile_open_after_jpeg_openselfs    r   rM   zMpoImageFile._opend   sB    Q%++D111r   Nmpheaderdict[int, Any] | Nonec                    ||n                                   _         j        d}t          |           j        d          _         fd j        d         D              _        d j        d<    j        t           j                  k    sJ  j        d=  j        dk     _         j         _	         j	        
                     j        d                    d _        d _        d _        d S )Nz(Image appears to be a malformed MPO filer%   c                <    g | ]}|d          j         d         z   S )
DataOffsetmpoffset)info).0mpentrP   s     r   
<listcomp>z1MpoImageFile._after_jpeg_open.<locals>.<listcomp>o   s7     
 
 
<AE,$)J"77
 
 
r   r&   r   rV   r   )_getmpmpinfo
ValueErrorn_frames_MpoImageFile__mpoffsetsr3   rW   r   r   _fpr9   _MpoImageFile__frameoffsetreadonly)rP   rQ   msgs   `  r   rN   zMpoImageFile._after_jpeg_openi   s    "*"6hhDKKMM;<CS//!F+
 
 
 
EI[QWEX
 
 
   }D$4 5 55555Ij!=1,7d&q)***r   posintc                :    | j                             |           d S r   )r`   r9   )rP   re   s     r   	load_seekzMpoImageFile.load_seek   s    cr   framec                   |                      |          sd S | j        | _        | j        |         | _        | j                            d          }d| j        v r| j        d= | j                            | j        dz              | j                            d          sd}t          |          | j                            | j                   t          j                            |            | j                            d          |k    r|                                  t          j        dd| j        z   | j        | j        d         d                   g| _        || _        d S )Nr!      zNo data found for framejpeg)r   r   r   r$   )_seek_checkr`   r   r_   rb   rW   r)   r9   readr]   r   rL   rM   _reload_exifr	   _TilerE   tilera   )rP   ri   original_exifrd   s       r   r9   zMpoImageFile.seek   s6   && 	F(&u-	f--TY	&!T[1_%%%w||A 	"+CS//!T[!!!%++D1119==  M11 OFFTY$6TYq\RTEUVV
	 r   c                    | j         S r   )ra   rO   s    r   r5   zMpoImageFile.tell   s
    |r   jpeg_instanceJpegImagePlugin.JpegImageFilec                r    t           | _        t          t           |           }|                    |           |S )aC  
        Transform the instance of JpegImageFile into
        an instance of MpoImageFile.
        After the call, the JpegImageFile is extended
        to be an MpoImageFile.

        This is essentially useful when opening a JPEG
        file that reveals itself as an MPO, to avoid
        double call to _open.
        )rI   	__class__r   rN   )rt   rQ   mpo_instances      r   adoptzMpoImageFile.adopt   s5     #/L-88%%h///r   )r   r   r   )rQ   rR   r   r   )re   rf   r   r   )ri   rf   r   r   )r   rf   )rt   ru   rQ   rR   r   rI   )__name__
__module____qualname__formatformat_description!_close_exclusive_fp_after_loadingrM   rN   rh   r9   r5   staticmethodry    r   r   rI   rI   _   s        F,(-%       
    ,      0     +/    \  r   rI   z.mpoz	image/mpo)r   r   r   r   r   r   r   r   )
__future__r   r+   r;   r.   typingr   r   r    r   r	   r
   r   r   _binaryr   r   rG   rL   rI   register_saver}   register_save_allregister_extensionregister_mimer   r   r   <module>r      sv  ( # " " " " "     				                                        , , , ,/ / / /lP P P P P?0 P P Pt  L' / / /  +Y 7 7 7  ,f 5 5 5  L' 5 5 5 5 5r   