o
    Ԧ/f*                     @  sb  d dl mZ 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i ddddddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0Zd1D ]Zd2d3e fed4e d5< d2d3e fed6e d5< q|d7D ]"Zd8e d8e fed4e d5< d8e d8e fed6e d5< qd9D ]Zd:d8e fed4e d5< d:d8e fed6e d5< qed;d<D ]Zd2d3e fed6e d5< qed=Zd>d? ZG d@dA dAejZdBdCd)dDd+dEdFdGdHdIdd,d-d.dJdKZdLdM Zeeje eeje eejdN dS )O    )annotationsN   )Image	ImageFileImagePaletteCommentZDatezDigitalization equipmentzFile size (no of images)ZLutNamezScale (x,y)zImage size (x*y)z
Image typez	0 1 image)1r	   z	L 1 imagezGreyscale image)Lr
   zGrayscale imagez	RGB image)RGBRGB;Lz	RLB image)r   ZRLBz	RYB imagezB1 imagezB2 image)PzP;2zB4 image)r   zP;4z
X 24 image)r   r   zL 32 S image)IzI;32zL 32 F image)FzF;32z
RGB3 image)r   RGB;Tz
RYB3 image)r   RYB;TzLA image)LAzLA;LzPA image)r   PA;L)RGBAzRGBA;L)RGBXzRGBX;L)CMYKzCMYK;L)YCbCrYCbCr;L)z
RGBA imagez
RGBX imagez
CMYK imagez	YCC image)8Z8S16Z16SZ32Z32Fr   F;zL z imagezL*)r   Z16LZ16BzI;)Z32Sr      !   s"   ^([A-Za-z][^:]*):[ \t]*(.*)[ \t]*$c                 C  s&   zt | W S  ty   t|  Y S w N)int
ValueErrorfloat)s r#   1lib/python3.10/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vrd}t|| j d d}d| jt< d| jt< d| jt< d| _	 | j d}|d	kr4q(|r>|d
ks>|dkr?n|| j 	  }t
|dkrRd}t||dd  dkra|d d }n|dd  dkro|d d }zt|}W n tjy } zd}t||d }~ww |r|dd\}}|dd}|dd}|tttfv r|dd}ttt|d}t
|dkr|d }n|tkr|tv rt| \}| _|tkr|| jv r| j| | n|g| j|< n|| j|< |tv r|d7 }nd|dd }t|q)|sd}t|| jt | _| jt | _|r9|d d dkr9| j d}|r9|d d dks'|sBd}t|t| jv r| j d}d}	d}
tdD ](}|| ||d    krn||d  kr{n n|| |kryd}
qVd}	qV| jdv r|	r|
st|d d | _ n2| jdv rd | _| _n| jdv rd| _d | _t!"d!|| _#n| jd"kr|	r|
st|| _ d| _$| j %  | _&}| j | _'| jd d d#krz#t(| jdd  }|d$vrd%d&| j) ||d'd(ddffg| _*W d S W n
 t+y   Y nw | jd)v rA| j)d | j)d  }d*d&| j) |d+fd*d&| j) || d,fd*d&| j) |d|  d-fg| _*d S d*d&| j) || jddffg| _*d S ).N   
d   znot an IM filer   r
   )   r)   r   T          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   r4   r4   r   r   r   r   )          bitr   r   r5      )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TAGS_size_modeLUTrangemodelistZlutr   r;   paletteframetell_ImImageFile__offset_fpr   sizetiler    )selfmsgnr"   mekvr]   Z	greyscaleZlinearioffsbitsrb   r#   r#   r$   _openz   s   





>0

 
"zImImageFile._openc                 C  s
   | j t S r   rC   rF   rd   r#   r#   r$   n_frames  s   
zImImageFile.n_framesc                 C  s   | j t dkS )Nr   ro   rp   r#   r#   r$   is_animated  s   zImImageFile.is_animatedc                 C  s   |  |sd S || _| jdkrd}ndt| j }| jd | d d | jd  }| j||  }| j| _dd| j || jddffg| _	d S )	Nr	   r   r5   r      r;   r9   r.   )
Z_seek_checkr^   r[   rI   rb   r`   ra   r?   rG   rc   )rd   r^   rm   rb   rl   r#   r#   r$   rB     s   

 "zImImageFile.seekc                 C  s   | j S r   )r^   rp   r#   r#   r$   r_   +  s   zImImageFile.tellN)__name__
__module____qualname__formatZformat_descriptionZ!_close_exclusive_fp_after_loadingrn   propertyrq   rr   rB   r_   r#   r#   r#   r$   r&   u   s     

r&   )z0 1r	   )	Greyscaler
   )ry   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   r4   r   rz   r{   r|   r   r   r   r   r   r   c              
   C  s  z	t | j \}}W n ty! } zd| j d}t||d }~ww | jdd}|d| dd |r^tj	
tj	|\}}	d|d d	t|	  |	g}|d
| dd |d| j d |d| dd | jdv r|d |dd|   d  | jdv r| jdd}
t|
d }d}tdD ]}||
|| ||d   7 }|dd|  7 }q|| 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
r2    \   zName: z
zImage size (x*y): %d*%d
zFile size (no of images): )r   r4   s   Lut: 1
r+   i  r,   r   r   r:       r3   r;   r9   r   r.   )SAVEr[   KeyErrorr    ZencoderinfogetwriteencodeospathsplitextbasenamejoinrI   rb   r_   imZ
getpaletterZ   r   _save)r   r?   filenameZ
image_typerG   rh   re   r}   nameextZ
im_paletteZcolorsr]   rk   r#   r#   r$   r   H  s6   




(r   z.im) Z
__future__r   r   rL   r~   r   r   r   rT   ZDATEZ	EQUIPMENTrF   rY   NAMErP   rE   rD   rV   rS   rk   rZ   jcompilerJ   r%   r&   r   r   Zregister_openrw   Zregister_saveZregister_extensionr#   r#   r#   r$   <module>   s   	
 "
 B(