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    1cz*                     @   s  d dl Z d dlZddlmZmZmZ dZdZdZdZ	dZ
d	Zd
ZdZdZed ed ed e	d e
d ed ed ed ed i	ZddddddddddddddddddddddZdD ]8Zd d!e fed"e d#< d d!e fed$e d#< qd%D ]DZd&e d&e fed"e d#< d&e d&e fed$e d#< qd'D ]:Zd(d&e fed"e d#< d(d&e fed$e d#< q,ed)d*D ] Zd d!e fed$e d#< qred+Zd,d- ZG d.d/ d/ejZd0d1dd2dd3d4d5d6d7ddddd8d9Zd:d; Zeeje eeje eejd< dS )=    N   )Image	ImageFileImagePaletteCommentZDatezDigitalization equipmentzFile size (no of images)ZLutNamezScale (x,y)zImage size (x*y)z
Image type)1r   )Lr	   )RGBRGB;L)r
   ZRLB)PzP;2)r   zP;4)r
   r
   )IzI;32)FzF;32)r
   RGB;T)r
   RYB;T)LAzLA;L)r   PA;L)RGBAzRGBA;L)RGBXzRGBX;L)CMYKzCMYK;L)YCbCrYCbCr;L)z	0 1 imagez	L 1 imagezGreyscale imagezGrayscale imagez	RGB imagez	RLB imagez	RYB imagezB1 imagezB2 imagezB4 imagez
X 24 imagezL 32 S imagezL 32 F imagez
RGB3 imagez
RYB3 imagezLA imagezPA imagez
RGBA imagez
RGBX imagez
CMYK imagez	YCC image)8Z8S16Z16SZ32Z32Fr   F;zL z imagezL*)r   Z16LZ16BzI;)Z32Sr      !   s"   ^([A-Za-z][^:]*):[ \t]*(.*)[ \t]*$c                 C   s,   z
t | W S  tk
r&   t|  Y S X d S N)int
ValueErrorfloat)s r"   0lib/python3.8/site-packages/PIL/ImImagePlugin.pynumberj   s    
r$   c                   @   sH   e Zd ZdZdZdZdd Zedd Zedd	 Z	d
d Z
dd ZdS )ImImageFileZIMzIFUNC Image MemoryFc              
   C   s  d| j dkrd}t|| j d d}d| jt< d| jt< d| jt< d| _| j d}|dkrfqP|rz|d	ksz|d
kr~q(|| j 	  }t
|dkrd}t||dd  dkr|d d }n|dd  dkr|d d }zt|}W n4 tjk
r  } zd}t||W 5 d }~X Y nX |r|dd\}}|dd}|dd}|tttfkr|dd}ttt|d}t
|dkr|d }n"|tkr|tkrt| \}| _|tkr|| jkr| j| | n|g| j|< n
|| j|< |tkr&|d7 }qPd|dd }t|qP|s:d}t|| jt | _| jt | _|rz|d d d
krz| j d}qR|sd}t|t| jkr| j d}d}	d}
tdD ]N}|| ||d    kr||d  krn n|| |kr d}
nd}	q| jdkrr|	r0|
spt|d d | _n@| jdkrJd | _| _n| jdkrbd| _d| _t !d || _"n"| jd!kr|	r|
st|| _d| _#| j $  | _%}| j | _&| jd d d"kr$zFt'| jdd  }|d#kr
d$d%| j( ||d&d'ddffg| _)W d S W n t*k
r"   Y nX | jd(kr| j(d | j(d  }d)d%| j( |d*fd)d%| j( || d+fd)d%| j( |d|  d,fg| _)nd)d%| j( || jddffg| _)d S )-N   
d   znot an IM filer   r	   )   r(   r             s   
r   zlatin-1replace*,zSyntax error in IM header: asciizNot an IM filezFile truncatedi      r(   )r	   r   r   PA)r	   r   r   )r   r3   r3   r   r   r
   r   )          bitr   r   r4      )r   r   raw)Gr   r-   )Rr   r-   )Br   r-   )+fpreadSyntaxErrorseekinfoMODESIZEFRAMESrawmodereadlinelensplitmatchreerrorgroupdecodeSCALEr.   tuplemapr$   OPENCOMMENTappendTAGSZ_sizemodeLUTrangelistZlutr   r:   paletteframetell_ImImageFile__offset_fpr   sizetiler   )selfmsgnr!   mekvrZ   Z	greyscaleZlinearioffsbitsr_   r"   r"   r#   _open{   s    








0

 
zImImageFile._openc                 C   s
   | j t S r   rB   rE   ra   r"   r"   r#   n_frames  s    zImImageFile.n_framesc                 C   s   | j t dkS )Nr   rl   rm   r"   r"   r#   is_animated  s    zImImageFile.is_animatedc                 C   s   |  |sd S || _| jdkr$d}ndt| j }| jd | d d | jd  }| j||  }| j| _dd| j || jddffg| _	d S )	Nr   r   r4   r      r:   r8   r-   )
Z_seek_checkr[   rV   rH   r_   r]   r^   r>   rF   r`   )ra   r[   rj   r_   ri   r"   r"   r#   rA     s    

 zImImageFile.seekc                 C   s   | j S r   )r[   rm   r"   r"   r#   r\   1  s    zImImageFile.tellN)__name__
__module____qualname__formatZformat_descriptionZ!_close_exclusive_fp_after_loadingrk   propertyrn   ro   rA   r\   r"   r"   r"   r#   r%   u   s    

r%   )z0 1r   )	Greyscaler	   )rv   r   )zL 32SzI;32S)zL 16I;16)zL 16LI;16L)zL 16BI;16B)zL 32FzF;32F)ZYCCr   )r   r	   r   r   r3   r   rw   rx   ry   r   r
   r   r   r   r   c              
   C   s  zt | j \}}W n: tk
rL } zd| j d}t||W 5 d }~X Y nX | jdd}|d| dd |rtj	
tj	|\}}	d|d d	t|	  |	g}|d
| dd |d| j d |d| dd | jdkr
|d |dd|   d  | jdkr| jdd}
t|
d }d}tdD ]2}||
|| ||d   7 }|dd|  7 }qV|| t| |dd| j d|ddffg d S )NzCannot save z images as IMframesr   zImage type: z image
r1    \   zName: z
zImage size (x*y): %d*%d
zFile size (no of images): )r   r3   s   Lut: 1
r*   i  r+   r
   r   r9       r2   r:   r8   r   r-   )SAVErV   KeyErrorr   ZencoderinfogetwriteencodeospathsplitextbasenamejoinrH   r_   r\   imZ
getpaletterX   r   _save)r   r>   filenameZ
image_typerF   re   rb   rz   nameZextZ
im_paletteZcolorsrZ   rh   r"   r"   r#   r   N  s2    

r   z.im)r   rK   r{   r   r   r   rS   ZDATEZ	EQUIPMENTrE   rW   NAMErO   rD   rC   rU   rR   rh   rX   compilerI   r$   r%   r~   r   Zregister_openrt   Zregister_saveZregister_extensionr"   r"   r"   r#   <module>   s             "
 H)