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  i  é  i  i  i  i  i  i  i(  i-  i1  i2  i;  i=  i@  éB  éC  éD  iE  iJ  iR  iS  i[  é  i  i˜‚  i»ƒ  iI†  is‡  ii‡  é¼  i  i–Æ  i—Æ  ÚrawZ
tiff_ccittZgroup3Zgroup4Ztiff_lzwÚ	tiff_jpegÚjpegÚtiff_adobe_deflateZtiff_raw_16ZpackbitsZtiff_thunderscanÚtiff_deflateZtiff_sgilogZtiff_sgilog24ÚlzmaZzstdZwebp)r   é   é   é   é   é   é   é   i€  i€  i)€  i²€  it‡  iu‡  imˆ  iPÃ  iQÃ  c                 C   s   i | ]\}}||“qS © r%   )Ú.0ÚkÚvr%   r%   ú7/tmp/pip-unpacked-wheel-eypja6ja/PIL/TiffImagePlugin.pyÚ
<dictcomp>‡   s      r*   ©r   r%   )Ú1z1;Ir   )r,   z1;IR)r,   r,   )r,   z1;R)r   )ÚLzL;2I)r-   zL;2IR)r-   zL;2)r-   zL;2R)r    )r-   zL;4I)r-   zL;4IR)r-   zL;4)r-   zL;4R)r$   )r-   zL;I)r-   zL;IR)r-   r-   )r-   zL;R)é   )úI;16zI;12)é   )r/   r/   )úI;16Br1   )ÚIúI;16S)r2   úI;16BS)r   )é    )ÚFúF;32F)r6   úF;32BF)r2   zI;32N)r2   úI;32S)r2   úI;32BS)r$   r$   )ÚLAr;   )r$   r$   r$   )ÚRGBr<   )r<   zRGB;R)r$   r$   r$   r$   )ÚRGBAr=   )r   )ÚRGBXr>   )r$   r$   r$   r$   r$   ©r   r   )r>   ZRGBXX)r$   r$   r$   r$   r$   r$   )r   r   r   )r>   ZRGBXXX)r=   ZRGBa)r   r   )r=   ZRGBaX)r   r   r   )r=   ZRGBaXX)r   r   )r=   ZRGBAX)r   r   r   )r=   ZRGBAXX)iç  )r0   r0   r0   )r<   zRGB;16L)r<   zRGB;16B)r0   r0   r0   r0   )r=   zRGBA;16L)r=   zRGBA;16B)r>   zRGBX;16L)r>   zRGBX;16B)r=   zRGBa;16L)r=   zRGBa;16Br   )ÚPzP;1)r@   zP;1R)r@   zP;2)r@   zP;2R)r@   zP;4)r@   zP;4R)r@   r@   )ÚPArA   )r@   zP;Rr!   )ÚCMYKrB   )rB   ZCMYKX)rB   ZCMYKXX)rB   zCMYK;16Lr"   )r<   r>   r$   )ÚLABrC   ó   MM *ó   II* s   MM* s   II *c                 C   s   | d d… t kS ©Nr    )ÚPREFIXES©Úprefixr%   r%   r)   Ú_accept  s    rJ   c                 C   s<   t | ƒdk}t|rd|  n| ƒ |¡}|r8|d d d… S |S )Nr   éÿÿÿÿ)ÚabsÚIFDRationalÚlimit_rational)ÚvalÚmax_valÚinvÚn_dr%   r%   r)   Ú_limit_rational  s    rS   c                 C   sP   t | ƒ}|j|jf}t|ƒ|k r.t| t|ƒƒ}t|ƒ|krLt |Ž } t| |ƒ}|S ©N)r   Ú	numeratorÚdenominatorÚminrS   rL   Úmax)rO   rP   Zmin_valÚfracrR   r%   r%   r)   Ú_limit_signed_rational  s    
rZ   c                   @   s>  e Zd ZdZdZd3dd„Zedd„ ƒZedd	„ ƒZd
d„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ ZedƒZedƒZedƒZedƒZedƒZedƒZedƒZedƒZed ƒZed!ƒZed"ƒZed#ƒZed$ƒZed%ƒZed&ƒZed'ƒZed(ƒZ ed)ƒZ!ed*ƒZ"ed+ƒZ#ed,ƒZ$ed-ƒZ%ed.ƒZ&ed/ƒZ'ed0ƒZ(ed1ƒZ)d2S )4rM   zÀImplements a rational class where 0/0 is a legal value to match
    the in the wild use of exif rationals.

    e.g., DigitalZoomRatio - 0.00/0.00  indicates that no digital zoom was used
    )Ú
_numeratorÚ_denominatorÚ_valr   c                 C   s†   t |tƒr&|j| _|j| _|j| _dS t |tƒrB|j| _|j| _n|| _|| _|dkrbtdƒ| _n |dkrvt|ƒ| _nt||ƒ| _dS )z®
        :param value: either an integer numerator, a
        float/rational/other number, or an IFDRational
        :param denominator: Optional integer denominator
        Nr   Únanr   )	Ú
isinstancerM   rU   r[   rV   r\   r]   r   Úfloat)ÚselfÚvaluerV   r%   r%   r)   Ú__init__4  s    


zIFDRational.__init__c                 C   s   | j S rT   )r[   ©Úar%   r%   r)   rU   N  s    zIFDRational.numeratorc                 C   s   | j S rT   )r\   rd   r%   r%   r)   rV   R  s    zIFDRational.denominatorc                 C   s.   | j dkr| j| j fS | j |¡}|j|j fS )z…

        :param max_denominator: Integer, the maximum denominator value
        :returns: Tuple of (numerator, denominator)
        r   )rV   rU   r]   Zlimit_denominator)ra   Zmax_denominatorÚfr%   r%   r)   rN   V  s    
zIFDRational.limit_rationalc                 C   s   t t| jƒƒS rT   )Ústrr`   r]   ©ra   r%   r%   r)   Ú__repr__c  s    zIFDRational.__repr__c                 C   s
   | j  ¡ S rT   )r]   Ú__hash__rh   r%   r%   r)   rj   f  s    zIFDRational.__hash__c                 C   s0   | j }t|tƒr|j }t|tƒr(t|ƒ}||kS rT   )r]   r_   rM   r`   )ra   ÚotherrO   r%   r%   r)   Ú__eq__i  s    

zIFDRational.__eq__c                 C   s   | j | j| jgS rT   )r]   r[   r\   rh   r%   r%   r)   Ú__getstate__q  s    zIFDRational.__getstate__c                 C   s,   t  | d¡ |\}}}|| _|| _|| _d S )Nr   )rM   rc   r]   r[   r\   )ra   Ústater]   r[   r\   r%   r%   r)   Ú__setstate__t  s
    
zIFDRational.__setstate__c                    s   ‡ fdd„}|S )Nc                    s   t | jˆ ƒ|Ž S rT   )Úgetattrr]   )ra   Úargs©Úopr%   r)   Údelegate|  s    z'IFDRational._delegate.<locals>.delegater%   )rs   rt   r%   rr   r)   Ú	_delegate{  s    zIFDRational._delegateÚ__add__Ú__radd__Ú__sub__Ú__rsub__Ú__mul__Ú__rmul__Ú__truediv__Ú__rtruediv__Ú__floordiv__Ú__rfloordiv__Ú__mod__Ú__rmod__Ú__pow__Ú__rpow__Ú__pos__Ú__neg__Ú__abs__Ú	__trunc__Ú__lt__Ú__gt__Ú__le__Ú__ge__Ú__bool__Ú__ceil__Ú	__floor__Ú	__round__N)r   )*Ú__name__Ú
__module__Ú__qualname__Ú__doc__Ú	__slots__rc   ÚpropertyrU   rV   rN   ri   rj   rl   rm   ro   ru   rv   rw   rx   ry   rz   r{   r|   r}   r~   r   r€   r�   r‚   rƒ   r„   r…   r†   r‡   rˆ   r‰   rŠ   r‹   rŒ   r�   rŽ   r�   r%   r%   r%   r)   rM   &  sP   


rM   c                   @   sø  e Zd ZdZd\dd„Zedd„ ƒZedd„ ƒZed	d„ ƒZej	d
d„ ƒZdd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zd d!„ Zd"d#„ Zd$d%„ Zd&d'„ Zd(d)„ Zeeeejd*d+fejd,d-fejd.d/fejd0d1fej d2d3fej!d4d5fej"d6d7fej#d,d-fgƒƒ ed8d8ƒd]d:d;„ƒZ$ed8ƒd<d=„ ƒZ%ed>d8ƒd^d?d@„ƒZ&ed>ƒdAdB„ ƒZ'edCdDƒd_dEdF„ƒZ(edCƒdGdH„ ƒZ)edId8ƒd`dJdK„ƒZ*edIƒdLdM„ ƒZ+edNdDƒdadOdP„ƒZ,edNƒdQdR„ ƒZ-dSdT„ Z.dUdV„ Z/dbdXdY„Z0dZd[„ Z1dS )cÚImageFileDirectory_v2a  This class represents a TIFF tag directory.  To speed things up, we
    don't decode tags unless they're asked for.

    Exposes a dictionary interface of the tags in the directory::

        ifd = ImageFileDirectory_v2()
        ifd[key] = 'Some Data'
        ifd.tagtype[key] = TiffTags.ASCII
        print(ifd[key])
        'Some Data'

    Individual values are returned as the strings or numbers, sequences are
    returned as tuples of the values.

    The tiff metadata type of each item is stored in a dictionary of
    tag types in
    :attr:`~PIL.TiffImagePlugin.ImageFileDirectory_v2.tagtype`. The types
    are read from a tiff file, guessed from the type added, or added
    manually.

    Data Structures:

        * ``self.tagtype = {}``

          * Key: numerical TIFF tag number
          * Value: integer corresponding to the data type from
            :py:data:`.TiffTags.TYPES`

          .. versionadded:: 3.0.0

    'Internal' data structures:

        * ``self._tags_v2 = {}``

          * Key: numerical TIFF tag number
          * Value: decoded data, as tuple for multiple values

        * ``self._tagdata = {}``

          * Key: numerical TIFF tag number
          * Value: undecoded byte string from file

        * ``self._tags_v1 = {}``

          * Key: numerical TIFF tag number
          * Value: decoded data in the v1 format

    Tags will be found in the private attributes ``self._tagdata``, and in
    ``self._tags_v2`` once decoded.

    ``self.legacy_api`` is a value for internal use, and shouldn't be changed
    from outside code. In cooperation with
    :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v1`, if ``legacy_api``
    is true, then decoded tags will be populated into both ``_tags_v1`` and
    ``_tags_v2``. ``_tags_v2`` will be used if this IFD is used in the TIFF
    save routine. Tags should be read from ``_tags_v1`` if
    ``legacy_api == true``.

    ó   II*     Nc                 C   s    |dd… t kr$tdt|ƒ› d�ƒ‚|dk	r0|n
|dd… | _| jtkrPd| _n| jtkrbd| _ntdƒ‚|| _i | _|  	¡  |  
d	|dd… ¡\| _d
| _dS )a—  Initialize an ImageFileDirectory.

        To construct an ImageFileDirectory from a real file, pass the 8-byte
        magic header to the constructor.  To only set the endianness, pass it
        as the 'prefix' keyword argument.

        :param ifh: One of the accepted magic headers (cf. PREFIXES); also sets
              endianness.
        :param prefix: Override the endianness of the file.
        Nr    znot a TIFF file (header z not valid)r   ú>ú<znot a TIFF IFDr-   F)rG   ÚSyntaxErrorÚreprÚ_prefixÚMMÚ_endianÚIIÚgroupÚtagtypeÚresetÚ_unpackÚnextÚ_legacy_api)ra   ÚifhrI   r    r%   r%   r)   rc   â  s    

zImageFileDirectory_v2.__init__c                 C   s   | j S rT   )rœ   rh   r%   r%   r)   Ú<lambda>ý  ó    zImageFileDirectory_v2.<lambda>c                 C   s   | j S rT   )Ú_offsetrh   r%   r%   r)   r§   þ  r¨   c                 C   s   | j S rT   )r¥   rh   r%   r%   r)   r§   ÿ  r¨   c                 C   s   t dƒ‚d S )Nz"Not allowing setting of legacy api)Ú	Exception©ra   rb   r%   r%   r)   Ú
legacy_api  s    z ImageFileDirectory_v2.legacy_apic                 C   s(   i | _ i | _i | _i | _d | _d | _d S rT   )Ú_tags_v1Ú_tags_v2Ú_tagdatar¡   Ú_nextr©   rh   r%   r%   r)   r¢     s    zImageFileDirectory_v2.resetc                 C   s   t t| ƒƒS rT   )rg   Údictrh   r%   r%   r)   Ú__str__  s    zImageFileDirectory_v2.__str__c                    s   ‡ fdd„ˆ   ¡ D ƒS )z�
        :returns: dict of name|key: value

        Returns the complete tag dictionary, with named tags where possible.
        c                    s"   i | ]\}}t  |ˆ j¡j|“qS r%   )r   Úlookupr    Úname)r&   Úcoderb   rh   r%   r)   r*     s   ÿ z/ImageFileDirectory_v2.named.<locals>.<dictcomp>)Úitemsrh   r%   rh   r)   Únamed  s    
þzImageFileDirectory_v2.namedc                 C   s   t t| jƒt| jƒB ƒS rT   )ÚlenÚsetr¯   r®   rh   r%   r%   r)   Ú__len__  s    zImageFileDirectory_v2.__len__c                 C   sf   || j kr>| j| }| j| }| j| \}}|| || jƒ| |< | j | }| jrbt|ttfƒsb|f}|S rT   )r®   r¯   r¡   Ú_load_dispatchr¬   r_   ÚtupleÚbytes)ra   ÚtagÚdataÚtypÚsizeÚhandlerrO   r%   r%   r)   Ú__getitem__  s    



z!ImageFileDirectory_v2.__getitem__c                 C   s   || j kp|| jkS rT   )r®   r¯   ©ra   r¾   r%   r%   r)   Ú__contains__)  s    z"ImageFileDirectory_v2.__contains__c                 C   s   |   ||| j¡ d S rT   )Ú_setitemr¬   )ra   r¾   rb   r%   r%   r)   Ú__setitem__,  s    z!ImageFileDirectory_v2.__setitem__c              
      sÀ  t ttf}t || j¡‰ t||ƒr(|gn|}|| jk�rpˆ jrNˆ j| j|< �n"tj	| j|< t
dd„ |D ƒƒr’t
dd„ |D ƒƒr„tjntj| j|< nÞt
dd„ |D ƒƒ�rt
dd„ |D ƒƒrÆtj| j|< nDt
dd„ |D ƒƒrætj| j|< n$t
dd„ |D ƒƒrþtjntj| j|< ndt
dd„ |D ƒƒ�r.tj| j|< nBt
d	d„ |D ƒƒ�rPtj| j|< n t
d
d„ |D ƒƒ�rptj| j|< | j| tj	k�r’dd„ |D ƒ}n | j| tjk�r²dd„ |D ƒ}| j| tjk�oÌt|tƒ}|�sêt‡ fdd„|D ƒƒ}|�rö| jn| j}|�s´ˆ jdk�s@| j| tjk�s@ˆ jd k�r´t|ƒdk�r´|�s´|�rd| j| tjtjfk�rd|f}z|\||< W n> tk
�r°   t d|› dt|ƒ› d�¡ |d ||< Y nX n|||< d S )Nc                 s   s   | ]}t |tƒV  qd S rT   )r_   rM   ©r&   r(   r%   r%   r)   Ú	<genexpr>:  s     z1ImageFileDirectory_v2._setitem.<locals>.<genexpr>c                 s   s   | ]}|d kV  qdS ©r   Nr%   rÈ   r%   r%   r)   rÉ   =  s     c                 s   s   | ]}t |tƒV  qd S rT   )r_   ÚintrÈ   r%   r%   r)   rÉ   @  s     c                 s   s&   | ]}d |  kodk n  V  qdS )r   r   Nr%   rÈ   r%   r%   r)   rÉ   A  s     c                 s   s&   | ]}d |  k odk n  V  qdS )i €ÿÿi €  Nr%   rÈ   r%   r%   r)   rÉ   C  s     c                 s   s   | ]}|d kV  qdS rÊ   r%   rÈ   r%   r%   r)   rÉ   H  s     c                 s   s   | ]}t |tƒV  qd S rT   )r_   r`   rÈ   r%   r%   r)   rÉ   K  s     c                 s   s   | ]}t |tƒV  qd S rT   )r_   rg   rÈ   r%   r%   r)   rÉ   M  s     c                 s   s   | ]}t |tƒV  qd S rT   )r_   r½   rÈ   r%   r%   r)   rÉ   O  s     c                 S   s&   g | ]}t |tƒr| d d¡n|‘qS )ÚasciiÚreplace)r_   rg   ÚencoderÈ   r%   r%   r)   Ú
<listcomp>S  s   ÿz2ImageFileDirectory_v2._setitem.<locals>.<listcomp>c                 S   s"   g | ]}t |tƒrt|ƒn|‘qS r%   )r_   rË   r`   rÈ   r%   r%   r)   rÏ   X  s     c                 3   s   | ]}ˆ   |¡V  qd S rT   )Zcvt_enum©r&   rb   ©Úinfor%   r)   rÉ   \  s     r   zMetadata Warning, tag z had too many entries: z, expected 1r   )r   r½   rg   r   r³   r    r_   r¡   ÚtypeÚ	UNDEFINEDÚallZRATIONALZSIGNED_RATIONALÚSHORTÚSIGNED_SHORTÚLONGÚSIGNED_LONGÚDOUBLEÚASCIIÚBYTEr±   r¼   r­   r®   Úlengthr¸   Ú
ValueErrorÚwarningsÚwarn)ra   r¾   rb   r¬   Z	basetypesÚvaluesÚis_ifdÚdestr%   rÑ   r)   rÆ   /  sz    
ÿý
ÿý
þÿþý
ýýþÿzImageFileDirectory_v2._setitemc                 C   s.   | j  |d ¡ | j |d ¡ | j |d ¡ d S rT   )r®   Úpopr­   r¯   rÄ   r%   r%   r)   Ú__delitem__  s    z!ImageFileDirectory_v2.__delitem__c                 C   s   t t| jƒt| jƒB ƒS rT   )Úiterr¹   r¯   r®   rh   r%   r%   r)   Ú__iter__„  s    zImageFileDirectory_v2.__iter__c                 C   s   t  | j| |¡S rT   )ÚstructÚunpackrž   )ra   Úfmtr¿   r%   r%   r)   r£   ‡  s    zImageFileDirectory_v2._unpackc                 G   s   t j| j| f|žŽ S rT   )rè   Úpackrž   )ra   rê   rá   r%   r%   r)   Ú_packŠ  s    zImageFileDirectory_v2._packc                    s   ‡ ‡fdd„}|S )Nc                    sB   ddl m} | j d¡r2| jdd …  dd¡|ˆ < ˆ| ftˆ < | S )Nr   r   Úload_r!   Ú_ú )r   r   r�   Ú
startswithrÍ   r»   )Úfuncr   ©ÚidxrÁ   r%   r)   Ú	decoratorŽ  s
    z9ImageFileDirectory_v2._register_loader.<locals>.decoratorr%   )ró   rÁ   rô   r%   rò   r)   Ú_register_loader�  s    z&ImageFileDirectory_v2._register_loaderc                    s   ‡ fdd„}|S )Nc                    s   | t ˆ < | S rT   )Ú_write_dispatch)rñ   ©ró   r%   r)   rô   ™  s    z9ImageFileDirectory_v2._register_writer.<locals>.decoratorr%   )ró   rô   r%   r÷   r)   Ú_register_writer˜  s    z&ImageFileDirectory_v2._register_writerc                    sX   ddl m} | \}‰ }|||< t dˆ  ¡‰ˆd‡ ‡fdd„	ft|< ‡ fdd„t|< d S )	Nr   r   ú=Tc                    s   |   t|ƒˆ › ˆ › �|¡S rT   )r£   r¸   ©ra   r¿   r¬   ©rê   rÁ   r%   r)   r§   §  s    z7ImageFileDirectory_v2._register_basic.<locals>.<lambda>c                    s   d  ‡‡ fdd„|D ƒ¡S )Nr¨   c                 3   s   | ]}ˆ  ˆ |¡V  qd S rT   )rì   rÐ   )rê   ra   r%   r)   rÉ   ¬  s     zJImageFileDirectory_v2._register_basic.<locals>.<lambda>.<locals>.<genexpr>©Újoin©ra   rá   )rê   rh   r)   r§   «  s    )T)r   r   rè   Úcalcsizer»   rö   )Zidx_fmt_namer   ró   r´   r%   rû   r)   Ú_register_basicŸ  s    
þz%ImageFileDirectory_v2._register_basicÚHÚshortr-   ÚlongÚbzsigned byteÚhzsigned shortÚlzsigned longrf   r`   ÚdÚdoubler   Tc                 C   s   |S rT   r%   rú   r%   r%   r)   Ú	load_byte¿  s    zImageFileDirectory_v2.load_bytec                 C   s   |S rT   r%   ©ra   r¿   r%   r%   r)   Ú
write_byteÃ  s    z ImageFileDirectory_v2.write_byter   c                 C   s"   |  d¡r|d d… }| dd¡S )Nó    rK   zlatin-1rÍ   )ÚendswithÚdecoderú   r%   r%   r)   Úload_stringÇ  s    
z!ImageFileDirectory_v2.load_stringc                 C   s   d|  dd¡ d S )Nr¨   rÌ   rÍ   r  )rÎ   r«   r%   r%   r)   Úwrite_stringÍ  s    z"ImageFileDirectory_v2.write_stringr!   r$   c                    sV   |   t|ƒd › d�|¡}‡fdd„‰ t‡ fdd„t|d d d… |dd d… ƒD ƒƒS )	Nr    r-   c                    s   ˆ r| |fS t | |ƒS rT   ©rM   ©re   r  ©r¬   r%   r)   ÚcombineÖ  s    z4ImageFileDirectory_v2.load_rational.<locals>.combinec                 3   s   | ]\}}ˆ ||ƒV  qd S rT   r%   ©r&   ÚnumZdenom©r  r%   r)   rÉ   Ù  s     z6ImageFileDirectory_v2.load_rational.<locals>.<genexpr>r   r   ©r£   r¸   r¼   Úzip©ra   r¿   r¬   Úvalsr%   ©r  r¬   r)   Úload_rationalÒ  s    z#ImageFileDirectory_v2.load_rationalc                    s   d  ‡ fdd„|D ƒ¡S )Nr¨   c                 3   s"   | ]}ˆ j dt|dƒžŽ V  qdS )Ú2Ll   ÿÿ N)r  )rì   rS   ©r&   rY   rh   r%   r)   rÉ   Ý  s    z7ImageFileDirectory_v2.write_rational.<locals>.<genexpr>rü   rþ   r%   rh   r)   Úwrite_rationalÛ  s    ÿz$ImageFileDirectory_v2.write_rationalr#   c                 C   s   |S rT   r%   rú   r%   r%   r)   Úload_undefinedá  s    z$ImageFileDirectory_v2.load_undefinedc                 C   s   |S rT   r%   r«   r%   r%   r)   Úwrite_undefinedå  s    z%ImageFileDirectory_v2.write_undefinedé
   c                    sV   |   t|ƒd › d�|¡}‡fdd„‰ t‡ fdd„t|d d d… |dd d… ƒD ƒƒS )	Nr    r  c                    s   ˆ r| |fS t | |ƒS rT   r  r  r  r%   r)   r  í  s    z;ImageFileDirectory_v2.load_signed_rational.<locals>.combinec                 3   s   | ]\}}ˆ ||ƒV  qd S rT   r%   r  r  r%   r)   rÉ   ð  s     z=ImageFileDirectory_v2.load_signed_rational.<locals>.<genexpr>r   r   r  r  r%   r  r)   Úload_signed_rationalé  s    z*ImageFileDirectory_v2.load_signed_rationalc                    s   d  ‡ fdd„|D ƒ¡S )Nr¨   c                 3   s$   | ]}ˆ j dt|ddƒžŽ V  qdS )Ú2liÿÿÿi   €N)r%  )rì   rZ   r  rh   r%   r)   rÉ   ô  s   ÿz>ImageFileDirectory_v2.write_signed_rational.<locals>.<genexpr>rü   rþ   r%   rh   r)   Úwrite_signed_rationalò  s    þz+ImageFileDirectory_v2.write_signed_rationalc                 C   s4   |  |¡}t|ƒ|kr0td|› dt|ƒ› d�ƒ‚|S )Nz&Corrupt EXIF data.  Expecting to read ú bytes but only got z. )Úreadr¸   ÚOSError)ra   ÚfprÁ   Úretr%   r%   r)   Ú_ensure_readù  s    
ÿz"ImageFileDirectory_v2._ensure_readc              
   C   s  |   ¡  | ¡ | _�zÌt|  d|  |d¡¡d ƒD �]�}|  d|  |d¡¡\}}}}t || j¡j	}t
 |d¡}d|› d|› d	|› d|› d
�	}	z| j| \}
}W n, tk
rÌ   t |	d|› � ¡ Y q2Y nX ||
 }|dk�r,| ¡ }|  d|¡\}|	d|› d|› �7 }	| |¡ t ||¡}| |¡ n|d |… }t|ƒ|k�rrt d|› dt|ƒ› d|› �¡ t |	¡ q2|�s„t |	¡ q2|| j|< || j|< |	d|dk�r®d| nt|ƒ 7 }	t |	¡ q2|  d|  |d¡¡\| _W n8 tk
�r }	 zt t|	ƒ¡ W Y ¢d S d }	~	X Y nX d S )Nr  r   r   ÚHHL4sr.   Úunknownztag: ú (ú
) - type: ú)z - unsupported type r    r-   z Tag Location: z - Data Location: z/Possibly corrupt EXIF data.  Expecting to read r'  z. Skipping tag ú
 - value: r5   ú<table: %d bytes>)r¢   Útellr©   Úranger£   r,  r   r³   r    r´   r   Úgetr»   ÚKeyErrorÚloggerÚdebugÚseekr   Ú
_safe_readr¸   rß   rà   r¯   r¡   r›   r¤   r)  rg   )ra   r*  Úir¾   rÀ   Úcountr¿   ÚtagnameÚtypnameÚmsgZ	unit_sizerÂ   rÁ   ÚhereÚoffsetr%   r%   r)   Úload  sR    
"


ÿ



ÿzImageFileDirectory_v2.loadr   c                 C   s  |   dt| jƒ¡}g }|t|ƒ t| jƒd  d }d }t| j ¡ ƒD �]â\}}|tkr`t|ƒ}| j |¡}t 	d|› d|› dt
|ƒ› �¡ |tjkožt|tƒ}|rô| jdkr´d}	nd	}	t|	|d
�}
| j| }| ¡ D ]\}}||
|< qÖ|
 |¡}n*t|tƒ�r|n|f}| j| | f|žŽ }t || j¡j}|�r8dn
t |d¡}d|› d|› d|› d|› d�	}|dt|ƒdk�r€dt|ƒ nt|ƒ 7 }t 	|¡ |�r¢d}n(|tjtjtjfk�rÂt|ƒ}nt|ƒ}t|ƒdk�rö| |||| dd¡df¡ qF| ||||   d|¡|f¡ |t|ƒd d d 7 }qF|d k	�r„|| \}}}}}|�rVtdƒ‚|   d|  d|¡d | ¡}|||||f||< |D ]T\}}}}}t 	|› d|› d|› dt
|ƒ› dt
|ƒ› �	¡ ||   d||||¡7 }�qˆ|d7 }|D ].\}}}}}||7 }t|ƒd@ �rê|d7 }�qê|S )Nr  r.   r    zTag z, Type: z	, Value: r™   s   II*    s   MM *   )r    Úifdr.  zsave: r/  r0  r1  r2  r0   r3  r   r  r¨   r-   r   z&multistrip support not yet implementedr   rï   r-  s       ) rì   r¸   r®   Úsortedr¶   ÚSTRIPOFFSETSr¡   r6  r8  r9  r›   r   rØ   r_   r±   rž   r–   Útobytesr¼   rö   r³   r    r´   r   rg   rÜ   rÛ   rÔ   ÚappendÚljustÚNotImplementedErrorr£   )ra   rB  ÚresultÚentriesZstripoffsetsr¾   rb   rÀ   râ   r¦   rD  rá   Zifd_tagZ	ifd_valuer¿   r>  r?  r@  r=  r%   r%   r)   rG  9  sh     


 ÿ


.zImageFileDirectory_v2.tobytesc                 C   sN   |  ¡ dkr&| | j|  ddd¡ ¡ |  ¡ }|  |¡}| |¡ |t|ƒ S )Nr   ZHLé*   r$   )r4  Úwriterœ   rì   rG  r¸   )ra   r*  rB  rK  r%   r%   r)   Úsave…  s    

zImageFileDirectory_v2.save)r—   NN)T)T)T)T)T)r   )2r�   r‘   r’   r“   rc   r•   rI   rB  r¬   Úsetterr¢   r²   r·   rº   rÃ   rÅ   rÇ   rÆ   rå   rç   r£   rì   rõ   rø   r   ÚlistÚmapr   rÖ   rØ   ZSIGNED_BYTEr×   rÙ   ÚFLOATrÚ   ZIFDr	  r  r  r  r  r   r!  r"  r$  r&  r,  rC  rG  rO  r%   r%   r%   r)   r–   ¥  sx   <

P







øþÿ




	7
Lr–   rï   rî   rí   Zwrite_c                       s~   e Zd ZU dZ‡ fdd„Zedd„ ƒZedd„ ƒZee	d< e
dd	„ ƒZd
d„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Z‡  ZS )ÚImageFileDirectory_v1aþ  This class represents the **legacy** interface to a TIFF tag directory.

    Exposes a dictionary interface of the tags in the directory::

        ifd = ImageFileDirectory_v1()
        ifd[key] = 'Some Data'
        ifd.tagtype[key] = TiffTags.ASCII
        print(ifd[key])
        ('Some Data',)

    Also contains a dictionary of tag types as read from the tiff image file,
    :attr:`~PIL.TiffImagePlugin.ImageFileDirectory_v1.tagtype`.

    Values are returned as a tuple.

    ..  deprecated:: 3.0.0
    c                    s   t ƒ j||Ž d| _d S )NT)Úsuperrc   r¥   )ra   rq   Úkwargs©Ú	__class__r%   r)   rc   ®  s    zImageFileDirectory_v1.__init__c                 C   s   | j S rT   )r­   rh   r%   r%   r)   r§   ²  r¨   zImageFileDirectory_v1.<lambda>c                 C   s   | j S rT   )r¯   rh   r%   r%   r)   r§   ³  r¨   r¡   c                 C   s(   | |j d�}|j|_|j|_|j|_|S )a2  Returns an
        :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v1`
        instance with the same data as is contained in the original
        :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v2`
        instance.

        :returns: :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v1`

        rH   )rI   r¯   r¡   r¤   )ÚclsÚoriginalrD  r%   r%   r)   Úfrom_v2¹  s
    zImageFileDirectory_v1.from_v2c                 C   s4   t | jd�}t| jƒ|_t| jƒ|_t| jƒ|_|S )a2  Returns an
        :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v2`
        instance with the same data as is contained in the original
        :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v1`
        instance.

        :returns: :py:class:`~PIL.TiffImagePlugin.ImageFileDirectory_v2`

        rH   )r–   rI   r±   r¯   r¡   r®   )ra   rD  r%   r%   r)   Úto_v2Ë  s
    zImageFileDirectory_v1.to_v2c                 C   s   || j kp|| jkS rT   )r­   r¯   rÄ   r%   r%   r)   rÅ   Ü  s    z"ImageFileDirectory_v1.__contains__c                 C   s   t t| jƒt| jƒB ƒS rT   )r¸   r¹   r¯   r­   rh   r%   r%   r)   rº   ß  s    zImageFileDirectory_v1.__len__c                 C   s   t t| jƒt| jƒB ƒS rT   )ræ   r¹   r¯   r­   rh   r%   r%   r)   rç   â  s    zImageFileDirectory_v1.__iter__c                 C   s   dD ]}|   |||¡ qd S ©N)FT)rÆ   )ra   r¾   rb   r¬   r%   r%   r)   rÇ   å  s    z!ImageFileDirectory_v1.__setitem__c                 C   sn   || j krL| j| }| j| }| j| \}}dD ]}|  ||| ||ƒ|¡ q0| j | }t|ttfƒsj|f}|S r]  )r­   r¯   r¡   r»   rÆ   r_   r¼   r½   )ra   r¾   r¿   rÀ   rÁ   rÂ   ÚlegacyrO   r%   r%   r)   rÃ   é  s    



z!ImageFileDirectory_v1.__getitem__)r�   r‘   r’   r“   rc   r•   ÚtagsZtagdatar±   Ú__annotations__Úclassmethodr[  r\  rÅ   rº   rç   rÇ   rÃ   Ú__classcell__r%   r%   rW  r)   rT  ›  s   

rT  c                       sŠ   e Zd ZdZdZdZd‡ fdd„	Zdd„ Zed	d
„ ƒZ	dd„ Z
dd„ Zdd„ Zdd„ Z‡ fdd„Zdd„ Zdd„ Zdd„ Zdd„ Z‡  ZS )ÚTiffImageFileZTIFFz
Adobe TIFFFNc                    s   d | _ d | _tƒ  ||¡ d S rT   )Útag_v2r¾   rU  rc   )ra   r*  ÚfilenamerW  r%   r)   rc     s    zTiffImageFile.__init__c                 C   s„   | j  d¡}t|ƒ| _d| _| jj | _| _d| _| j | _	g | _
d| _t d¡ t d| j› �¡ t dt|ƒ› �¡ |  d¡ dS )z#Open the first image in a TIFF filer$   NrK   z*** TiffImageFile._open ***z- __first: z- ifh: r   )r*  r(  r–   rd  rD  r¤   Z_TiffImageFile__firstÚ_TiffImageFile__nextÚ_TiffImageFile__frameÚ_TiffImageFile__fpÚ
_frame_posÚ	_n_framesr8  r9  r›   Ú_seek)ra   r¦   r%   r%   r)   Ú_open  s    

zTiffImageFile._openc                 C   sP   | j d krJ|  ¡ }|  t| jƒ¡ | j d kr@|  |  ¡ d ¡ q"|  |¡ | j S )Nr   )rj  r4  rk  r¸   ri  r:  )ra   Úcurrentr%   r%   r)   Ún_frames&  s    


zTiffImageFile.n_framesc                 C   s<   |   |¡sdS |  |¡ t | j¡ tj | j| j¡| _dS )z%Select a given frame as current imageN)	Z_seek_checkrk  r   Z_decompression_bomb_checkrÁ   ÚcoreÚnewÚmodeÚim©ra   Úframer%   r%   r)   r:  0  s
    

zTiffImageFile.seekc                 C   s<  | j | _| j ¡  t| jƒ|krö| js.tdƒ‚t d|› d| j	› d| j› d| j ¡ › �¡ | j 
| j¡ | j | j¡ t d| j ¡  ¡ | j | j¡ | jj| jkr®d| _n
| jj| _| jdkrÌ|d | _t| jƒdkræ| jdk| _|  j	d7  _	q| j 
| j| ¡ | j | j¡ t | j¡ | _| _|| _	|  ¡  d S )	Nzno more images in TIFF filezSeeking to frame z, on frame z	, __next z, location: zLoading tags, location: %sr   r   )rh  r*  r4  r¸   ri  rf  ÚEOFErrorr8  r9  rg  r:  rH  rd  rC  r¤   rj  Úis_animatedrT  r[  r¾   rD  Ú_setuprs  r%   r%   r)   rk  ;  s2    
$ÿ


zTiffImageFile._seekc                 C   s   | j S )zReturn the current frame number)rg  rh   r%   r%   r)   r4  _  s    zTiffImageFile.tellc                 C   s   d| j kr|  | j d ¡S i S )z˜
        Returns a dictionary containing the XMP tags.
        Requires defusedxml to be installed.
        :returns: XMP tags in a dictionary.
        r   )rd  Z_getxmprh   r%   r%   r)   Úgetxmpc  s    zTiffImageFile.getxmpc                    s   | j r| jr|  ¡ S tƒ  ¡ S rT   )ÚtileÚuse_load_libtiffÚ_load_libtiffrU  rC  rh   rW  r%   r)   rC  k  s    zTiffImageFile.loadc                 C   s–   | j rPtjtjtjtjtjtjtjdœ 	| j ¡}|d k	rP| j
 |¡| _
| j
j| _| js’d| _| j ¡  |  ¡ }tj ¡ D ]}||kr†qx| |¡ qxd S )N)r   r   r    r!   r"   r#   r$   T)Ú_tile_orientationr   ZFLIP_LEFT_RIGHTZ
ROTATE_180ZFLIP_TOP_BOTTOMZ	TRANSPOSEZ
ROTATE_270Z
TRANSVERSEZ	ROTATE_90r6  rr  Z	transposerÁ   Ú_sizerv  Ú!_close_exclusive_fp_after_loadingr*  r4  Zgetexifr   ÚTAGS_V2_GROUPSÚkeysÚget_ifd)ra   ÚmethodÚexifÚkeyr%   r%   r)   Úload_endp  s,    ùø	

zTiffImageFile.load_endc           	   
   C   sà  t j  | ¡ |  ¡  t| jƒdks*tdƒ‚| jd d }t| jd d ƒ}z6t| jdƒoft	 
| j ¡ ¡}t| jdƒr~| j ¡  W n tk
r˜   d}Y nX |r¦||d< t  | jd	t|ƒ| j¡}z| | j|¡ W n, tk
rü } ztd
ƒ|‚W 5 d}~X Y nX | j�o| j }t| jdƒ�r<t d¡ | | j ¡ ¡\}}n\|�rnt d¡ |�s^| j d¡ | d¡\}}n*t d¡ | j d¡ | | j ¡ ¡\}}g | _d| _|  ¡  |�rÂ| j ¡  d| _|dk �rÔt|ƒ‚t j  | ¡S )zWOverload method triggered when we detect a compressed tiff
        Calls out to libtiffr   zNot exactly one tiler   r   ÚfilenoÚflushFr   ÚlibtiffzCouldn't set the imageNÚgetvaluez5have getvalue. just sending in a string from getvaluez3have fileno, calling fileno version of the decoder.s   fpfpz+don't have fileno or getvalue. just reading)r   rC  Zload_preparer¸   ry  r)  rQ  Úhasattrr*  ÚosÚdupr†  r‡  Z_getdecoderrq  r¼   ZdecoderconfigÚsetimagerr  rÞ   Z_exclusive_fprv  r8  r9  r  r‰  r:  r(  Úreadonlyr…  Úclose)	ra   Zextentsrq   r*  ÚdecoderÚeZclose_self_fpÚnÚerrr%   r%   r)   r{  �  sZ    
   ÿ





zTiffImageFile._load_libtiffc              
   C   sð  d| j krtdƒ‚t| j  td¡ | _| j  td¡| _| j  td¡}| jdkrRd}| j  t	d¡}t
 d¡ t
 d| j› �¡ t
 d	|› �¡ t
 d
| j› �¡ t
 d|› �¡ t
 d| j d¡› �¡ t| j  t¡ƒ}t| j  t¡ƒ}||f| _t
 d| j› �¡ | j  td¡}t|ƒdk�rFt|ƒt|ƒ  k�r>dk�rFn nd}| j  td¡}| j  td¡}|dk�rrd}n|dk�r‚d}nd}|t|ƒ7 }|t|ƒk�r¶t|ƒdk�r¶|| }| j  t| jdk�rØ|dk�rØdnd¡}	t|ƒ|	k�rôtdƒ‚| j j|||||f}
t
 d|
› �¡ zt|
 \| _}W n8 tk
�rb } zt
 d¡ tdƒ|‚W 5 d}~X Y nX t
 d|› �¡ t
 d| j› �¡ | j| jd< | j  td¡}| j  t d¡}|�r8|�r8| j  t!¡}|dk�rà||f| jd< nX|dk�r|d  |d  f| jd< n6|dk�r*||f| jd< ||f| jd!< n||f| jd!< d } }}g | _"t#�pX| jd"k| _$| j$�r:|dk�r¨|
dd… d |
dd…  }
t
 d|
› �¡ t|
 \| _}|d#k�r¶d$}d%|k�rÌ| %d%d&¡}d'|k�râ| %d'd&¡}|dk�r| jd(k�r| jdk�rd)}|| jd*| j j&f}| j" 'd+dd||fd|f¡ �nTt(| j k�sRt)| j k�r|t(| j k�r‚| j t( }| j  t*|¡}| jd }n"| j t) }| j  d,¡}| j  d-¡}|D ]Ð}|| |k�rÌ|t+|ƒ d. }nd}|}| jdk�rð|| }|| }|t|ƒdf}| j" '| j||t|| |ƒt|| |ƒf||f¡ || }|| jd k�r¨d||  }}|| jd k�r¨d }}|d7 }�q¨nt
 d/¡ tdƒ‚t,| j k�rª| j t, | jd0< | jd1k�rÞd2d3„ | j t- D ƒ}t. /d4d5 0|¡¡| _1| j  d6¡| _2dS )7z-Setup this image object based on current tagsi¼  z+Windows Media Photo files not yet supportedr   r   r   r"   z*** Summary ***z- compression: z- photometric_interpretation: z- planar_configuration: z- fill_order: z- YCbCr subsampling: r   z- size: r+   r%   )r   r"   r$   r   r!   r    )r   r"   zunknown data organizationzformat key: z- unsupported formatzunknown pixel modeNz- raw mode: z- pil mode: Úcompressionr   ÚdpigR¸…ëQ@Ú
resolutionr   r/   úI;16Nz;16Bz;16Nz;16Lr   r<   Frˆ  r   r   r$   z- unsupported data organizationÚicc_profile©r@   rA   c                 S   s   g | ]}t |d  ƒ‘qS )r   r   )r&   r  r%   r%   r)   rÏ   ¯  s     z(TiffImageFile._setup.<locals>.<listcomp>úRGB;Lr¨   i  )3rd  r)  ÚCOMPRESSION_INFOr6  ÚCOMPRESSIONÚ_compressionÚPLANAR_CONFIGURATIONÚ_planar_configurationÚPHOTOMETRIC_INTERPRETATIONÚ	FILLORDERr8  r9  r¾   rË   Ú
IMAGEWIDTHÚIMAGELENGTHr}  rÁ   ÚSAMPLEFORMATr¸   rX   rW   ÚBITSPERSAMPLEÚEXTRASAMPLESÚSAMPLESPERPIXELrš   rI   Ú	OPEN_INFOrq  r7  rÒ   ÚX_RESOLUTIONÚY_RESOLUTIONÚRESOLUTION_UNITry  ÚREAD_LIBTIFFrz  rÍ   rB  rH  rF  ÚTILEOFFSETSÚROWSPERSTRIPÚsumÚ
ICCPROFILEÚCOLORMAPr
   r   rý   Úpaletter|  )ra   ÚphotoZ	fillorderZxsizeZysizeZsampleFormatZ	bps_tupleZextra_tupleZ	bps_countZsamplesPerPixelr„  Úrawmoder‘  ZxresZyresZresunitÚxÚyZlayerre   Úoffsetsr  ÚwrB  ÚstrideZtile_rawmoder²  r%   r%   r)   rw  ä  sü    



2

þú







ÿþý 

üÿ
zTiffImageFile._setupc                 C   sB   z4z| j | jkr| j  ¡  W n tk
r0   Y nX W 5 d | _ X d S rT   )rh  r*  r�  ÚAttributeErrorrh   r%   r%   r)   Ú
_close__fp´  s    
zTiffImageFile._close__fp)NN)r�   r‘   r’   ÚformatÚformat_descriptionr~  rc   rl  r•   rn  r:  rk  r4  rx  rC  r…  r{  rw  r»  rb  r%   r%   rW  r)   rc  þ  s"   	
	$U Qrc  r,   r-   r;   r@   rA   r9   r/   r3   r7   r<   r>   r=   rB   ÚYCbCrrC   r:   r1   r4   r8   )r,   r-   r;   r@   rA   r2   r/   r3   r6   r<   r>   r=   rB   r¾  rC   r:   r1   r4   r8   c           .      C   sŒ  zt | j \}}}}}}W n6 tk
rP }	 ztd| j› d�ƒ|	‚W 5 d }	~	X Y nX t|d�}
| j}| j}| d| j d¡¡}|d krŠd}n|dkr˜d}n|dkr¤d	}t	p®|dk}t
| d
dƒ|
t< | jd |
t< | jd |
t< d|krî|d }n:d|k�r$|d }t|tƒ�r(t ¡ }| |¡ |}ni }t dt|ƒ ¡ t|tƒ�rN| ¡ }|D ]n}t|tjƒ�r„|tj ¡ k�r„| |¡|
|< n| |¡|
|< z|j| |
j|< W n tk
�r¼   Y nX �qRt| dƒ�rt t!t"t#t$t%fD ]2}|| j&k�rÞ| j&| |
|< | j&j| |
j|< �qÞ| d| j d¡¡}|�r4||
t'< t(dft!dft"dft!dft"dft dft)dft*dft+dft,dff
D ] \}}||k�rt|| |
|< �qt| d¡}|�rÆd|
t < |d |
t!< |d |
t"< |dk�rò||
t-< t.|ƒdk�ròt.|ƒ|
t/< |d k	�r||
t0< |dk�r||
t1< t2|
k�r*||
t2< nŒ| jdk�r¶|
t2 dk�r¶| jdk�r¬|  3¡ }| ¡ }t4|j5ƒD ]:}t4|j6ƒD ](}|||f d k�r’dnd |||f< �qx�qj|} n
t7 8| ¡} | jd!k�ræ| j9 :d"d#¡}t;d$d%„ |D ƒƒ|
t<< t.|ƒ| jd |d  d& d'  }|�rX|dk�rdnt=t>| | jd ƒ}|dk�rbt=|d& d' d' | jd ƒ}n
| jd }|dk�rpd}|dk�r~dn|| }| jd | d | }||
t?< |d(k�rºtj@|
jtA< |f|d  || jd  ||d   f |
tA< t;t4d|| |ƒƒ|
tB< tC |d¡|
tD< | jd)k�rDtEd*tFd+i G¡ D ]\}}|
 H||¡ �q,tItJtKtLg} |�r8d,|k�rª|d, }!t|!tMƒ�rˆ|!dk �sˆ|!d-k�r�tNd.ƒ‚|dk�r¢tNd/ƒ‚|!|
tO< t d0¡ t d1tP|
 G¡ ƒ ¡ d}"t|d2ƒ�rz| Qd¡ tR S| T¡ ¡}"W n tUjVk
�r   Y nX i }#| tFtAtBtWtXg7 } i }$|d |$t-< i }%t| d3ƒ�rP| jY ¡ }%t
| di ƒ|%–}&t1|&k�rp|&t1= tZ [|
 G¡ |& G¡ ¡D ]Ì\}}|tj\k�rötj]j^�s¦�q„||
jk�rÂ|
j| |#|< n4t|tMt_t`tfƒ�sÜ�q„nt a|¡jb}'|'�rö|'|#|< ||$k�r„|| k�r„t|t`ƒ�r,| cd4d5¡d6 |$|< n"t|tdƒ�rFt_|ƒ|$|< n||$|< �q„t1|$k�r~t.|$t1 ƒdk�r~|$t1 d |$t1< t d7tP|$ G¡ ƒ ¡ | jd8k�r¤d9}t|$ G¡ ƒ}(|( e¡  |||"||(|#f})t f| jd:|)|¡}	|	 g| j9d;| j ¡ |	 cd<¡\}*}+},|"�s| h|,¡ |+�rî�q�qî|+dk �rxtd=|+› d>�ƒ‚n@| D ]}|
|= �q<|
 i|¡}-tj k| |dd;| j |-||dffg¡ d?|k�rˆ|
| _ld S )@Nzcannot write mode z as TIFFrH   r”  r   r   r   r   r   rŸ  r   r   Ztiffinforƒ  zTiffinfo Keys: %srd  r˜  Údescriptionr–  Zx_resolutionZy_resolutionZresolution_unitZsoftwareÚ	date_timeZartistÚ	copyrightr•  r   r+   )r,   r-   r,   éÿ   r™  r<   rš  c                 s   s   | ]}|d  V  qdS )r   Nr%   rÈ   r%   r%   r)   rÉ   U  s     z_save.<locals>.<genexpr>r#   r$   r   r¾  )r   r   )r   rÂ  é€   rÂ  rÃ  rÂ  Úqualityéd   zInvalid quality settingz5quality setting only supported for 'jpeg' compressionzSaving using libtiff encoderz	Items: %sr†  r¾   rÌ   rÍ   r  zConverted items: %s)r1   r/   r—  rˆ  r?   i @  zencoder error z when writing image fileÚ_debug_multipage)mÚ	SAVE_INFOrq  r7  r)  r–   ÚencoderinfoÚencoderconfigr6  rÒ   ÚWRITE_LIBTIFFrp   rž  rÁ   r¢  r£  r_   r½   r   ZExifrC  r8  r9  rQ  rT  r\  r   r  r€  r�  r¡   rª   rŠ  r«  r©  rª  ÚIPTC_NAA_CHUNKÚPHOTOSHOP_CHUNKÚXMPrd  r°  ÚIMAGEDESCRIPTIONÚSOFTWAREÚ	DATE_TIMEÚARTISTÚ	COPYRIGHTr¥  r¸   r§  r¦  r¤  r   Úcopyr5  ÚheightÚwidthr	   Úinvertrr  Z
getpaletter¼   r±  rW   Ú
STRIP_SIZEr®  rØ   ÚSTRIPBYTECOUNTSrF  ÚCOMPRESSION_INFO_REVrœ  ÚYCBCRSUBSAMPLINGÚREFERENCEBLACKWHITEr¶   Ú
setdefaultÚ	TILEWIDTHÚ
TILELENGTHr­  ÚTILEBYTECOUNTSrË   rÞ   ÚJPEGQUALITYrE  r:  r‹  rŒ  r†  ÚioÚUnsupportedOperationÚTRANSFERFUNCTIONÚSUBIFDr¾   Ú	itertoolsÚchainZLIBTIFF_COREro  Zlibtiff_support_custom_tagsr`   rg   r³   rÓ   rÎ   rM   ÚsortZ_getencoderr�  rN  rO  r   Ú_saverÆ  ).rr  r*  re  r´  rI   r³  r¼  ÚbitsÚextrar‘  rD  rÈ  rÉ  r”  rˆ  rÒ   rƒ  r„  Ziccr´   r•  Zinverted_imZpxr¶  rµ  Zlutr¹  Zrows_per_stripZstrip_byte_countsZstrips_per_imager¾   rb   Z	blocklistrÄ  Ú_fpÚtypesZattsZ
legacy_ifdZsupplied_tagsrÓ   r_  re   r  Úsr  rB  r%   r%   r)   rè  Þ  sŽ   &




úö






*
""



ÿ
ÿ  þ
 
ÿ

û






  ÿ
rè  c                   @   sô   e Zd ZdddddddddddddgZdddd	d
dhZd:dd„Zdd„ Zdd„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zejfdd„Zdd„ Zdd „ Zd!d"„ Zd#d$„ Zd%d&„ Zd'd(„ Zd)d*„ Zd+d,„ Zd-d.„ Zd/d0„ Zd1d2„ Zd3d4„ Zd5d6„ Zd;d7d8„Zd9S )<ÚAppendingTiffWriterr   r   r   r    r$   r   i   r   i  i  i	  Fc                 C   sv   t |dƒr|| _d| _nF|| _d| _zt||r2dndƒ| _W n  tk
r\   t|dƒ| _Y nX | j ¡ | _|  ¡  d S )Nr(  FTzw+bzr+b)	rŠ  rf   Úclose_fpr´   Úopenr)  r4  Ú	beginningÚsetup)ra   Úfnrp  r%   r%   r)   rc     s    
zAppendingTiffWriter.__init__c                 C   sˆ   | j  | jtj¡ d | _d| _| j  d¡ | _}|s>d| _	d S d| _	|dkrX|  
d¡ n|dkrl|  
d¡ ntd	ƒ‚|  ¡  |  ¡  d S )
Nr   r    TFrE   r™   rD   r˜   zInvalid TIFF file header)rf   r:  rñ  r‹  ÚSEEK_SETÚwhereToWriteNewIFDOffsetÚoffsetOfNewPager(  ÚIIMMÚisFirstÚ	setEndianÚRuntimeErrorÚskipIFDsÚgoToEnd)ra   r÷  r%   r%   r)   rò    s    zAppendingTiffWriter.setupc                 C   s€   | j r
d S | j | j¡ | j d¡}|s,d S || jkr>tdƒ‚|  ¡ }|| j7 }| j | j¡ |  	|¡ | j |¡ |  
¡  d S )Nr    z1IIMM of new page doesn't match IIMM of first page)rø  rf   r:  rö  r(  r÷  rú  ÚreadLongrõ  Ú	writeLongÚfixIFD)ra   r÷  Ú	IFDoffsetr%   r%   r)   Úfinalize2  s    


zAppendingTiffWriter.finalizec                 C   s   |   ¡  |  ¡  d S rT   )r  rò  rh   r%   r%   r)   ÚnewFrameI  s    zAppendingTiffWriter.newFramec                 C   s   | S rT   r%   rh   r%   r%   r)   Ú	__enter__N  s    zAppendingTiffWriter.__enter__c                 C   s   | j r|  ¡  dS )NF)rï  r�  )ra   Úexc_typeÚ	exc_valueÚ	tracebackr%   r%   r)   Ú__exit__Q  s    zAppendingTiffWriter.__exit__c                 C   s   | j  ¡ | j S rT   )rf   r4  rö  rh   r%   r%   r)   r4  V  s    zAppendingTiffWriter.tellc                 C   s*   |t jkr|| j7 }| j ||¡ |  ¡ S rT   )r‹  rô  rö  rf   r:  r4  )ra   rB  Úwhencer%   r%   r)   r:  Y  s    

zAppendingTiffWriter.seekc                 C   s^   | j  dtj¡ | j  ¡ }d|d  }d|  k r:dk rNn n| j  t|ƒ¡ | j  ¡ | _d S )Nr   r0   )rf   r:  r‹  ÚSEEK_ENDr4  rN  r½   rö  )ra   ÚposZpadBytesr%   r%   r)   rü  `  s    
zAppendingTiffWriter.goToEndc                 C   s.   || _ | j d | _| j d | _| j d | _d S )Nr-   r  ZHHL)ÚendianÚlongFmtÚshortFmtÚ	tagFormat)ra   r  r%   r%   r)   rù  j  s    zAppendingTiffWriter.setEndianc                 C   sP   |   ¡ }|dkr"| j ¡ d | _qL| j |¡ |  ¡ }| j |d tj¡ q d S )Nr   r    r.   )rý  rf   r4  rõ  r:  Ú	readShortr‹  ÚSEEK_CUR)ra   r   ÚnumTagsr%   r%   r)   rû  p  s    zAppendingTiffWriter.skipIFDsc                 C   s   | j  |¡S rT   )rf   rN  r
  r%   r%   r)   rN  {  s    zAppendingTiffWriter.writec                 C   s   t  | j| j d¡¡\}|S )Nr   )rè   ré   r  rf   r(  r«   r%   r%   r)   r  ~  s    zAppendingTiffWriter.readShortc                 C   s   t  | j| j d¡¡\}|S rF   )rè   ré   r  rf   r(  r«   r%   r%   r)   rý  ‚  s    zAppendingTiffWriter.readLongc                 C   sJ   | j  dtj¡ | j  t | j|¡¡}|d k	rF|dkrFtd|› d�ƒ‚d S )Néþÿÿÿr    úwrote only ú bytes but wanted 4©	rf   r:  r‹  r  rN  rè   rë   r  rú  ©ra   rb   ZbytesWrittenr%   r%   r)   ÚrewriteLastShortToLong†  s    z*AppendingTiffWriter.rewriteLastShortToLongc                 C   sJ   | j  dtj¡ | j  t | j|¡¡}|d k	rF|dkrFtd|› d�ƒ‚d S )Nr  r   r  ú bytes but wanted 2)	rf   r:  r‹  r  rN  rè   rë   r  rú  r  r%   r%   r)   ÚrewriteLastShortŒ  s    z$AppendingTiffWriter.rewriteLastShortc                 C   sJ   | j  dtj¡ | j  t | j|¡¡}|d k	rF|dkrFtd|› d�ƒ‚d S )Néüÿÿÿr    r  r  r  r  r%   r%   r)   ÚrewriteLastLong’  s    z#AppendingTiffWriter.rewriteLastLongc                 C   s:   | j  t | j|¡¡}|d k	r6|dkr6td|› d�ƒ‚d S )Nr   r  r  )rf   rN  rè   rë   r  rú  r  r%   r%   r)   Ú
writeShort˜  s    zAppendingTiffWriter.writeShortc                 C   s:   | j  t | j|¡¡}|d k	r6|dkr6td|› d�ƒ‚d S )Nr    r  r  )rf   rN  rè   rë   r  rú  r  r%   r%   r)   rþ  �  s    zAppendingTiffWriter.writeLongc                 C   s   |   ¡  | j ¡  d S rT   )r  rf   r�  rh   r%   r%   r)   r�  ¢  s    zAppendingTiffWriter.closec                 C   s   |   ¡ }t|ƒD ]ê}t | j| j d¡¡\}}}| j| }|| }|dk}|sj|  ¡ }	|	| j	7 }	|  
|	¡ || jkræ| j ¡ }
|r¬| j||dk|dkd� | j |
d ¡ n0| j |	¡ | j||dk|dkd� | j |
¡ d  }	}
q|r| j dtj¡ qd S )Nr$   r    r   )ÚisShortÚisLong)r  r5  rè   ré   r  rf   r(  Ú
fieldSizesrý  rö  r  ÚTagsr4  Ú
fixOffsetsr:  r‹  r  )ra   r  r<  r¾   Z	fieldTyper=  Z	fieldSizeZ	totalSizeZisLocalrB  ZcurPosr%   r%   r)   rÿ  ¦  s:    




  ÿ  ÿ
zAppendingTiffWriter.fixIFDc                 C   s®   |s|st dƒ‚t|ƒD ]�}|r(|  ¡ n|  ¡ }|| j7 }|rŽ|dkrŽ|dkrVt dƒ‚|  |¡ | j dtj	¡ |  
tj¡ | j dtj	¡ q|rž|  |¡ q|  |¡ qd S )Nz offset is neither short nor longr   r   znot implementediöÿÿÿr$   )rú  r5  r  rý  rö  r  rf   r:  r‹  r  r  r   rØ   r  r  )ra   r=  r  r  r<  rB  r%   r%   r)   r!  É  s    

zAppendingTiffWriter.fixOffsetsN)F)FF)r�   r‘   r’   r  r   rc   rò  r  r  r  r  r4  rá  rô  r:  rü  rù  rû  rN  r  rý  r  r  r  r  rþ  r�  rÿ  r!  r%   r%   r%   r)   rî  ó  sJ   ó

#rî  c              	   C   sÒ   | j  ¡ }| j}t| dg ¡ƒ}t| dƒs:|s:t| ||ƒS |  ¡ }z~t	|ƒ�l}| g| D ]Z}||_ ||_t|dƒsxd}	n|j
}	t|	ƒD ]*}
| |
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


r$  z.tifz.tiffz
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   r   Ú_binaryr   r   Ú	getLoggerr�   r8  r¬  rÊ  ZIFD_LEGACY_APIr×  rŸ   r�   r¢  r£  r¥  rœ  r   r¡  rÎ  rF  r§  r®  rØ  r©  rª  rž  r«  rã  rÏ  rÐ  rÑ  Z	PREDICTORr±  rÝ  rÞ  r­  rß  rä  r¦  r¤  Z
JPEGTABLESrÚ  rÛ  rÒ  rË  rÌ  r°  ZEXIFIFDrÍ  rà  ZIMAGEJ_META_DATA_BYTE_COUNTSZIMAGEJ_META_DATAr›  r¶   rÙ  r¨  rG   rJ   rS   rZ   r»   rö   rM   r–   ró   r´   rÍ   ÚsetattrrT  ZImageFileDirectoryrc  rÇ  rè  rî  r$  Zregister_openr¼  Zregister_saveZregister_save_allZregister_extensionsZregister_mimer%   r%   r%   r)   Ú<module>)   sÎ  
î                                                                                                               �wü   o\   Më   o