a
    çÝEbû	  ã                   @   sr   d dl mZmZ dadd„ Zdd„ ZG dd„ dejƒZd	d
„ Ze 	ej
ee¡ e ej
e¡ e ej
ddg¡ dS )é   )ÚImageÚ	ImageFileNc                 C   s   | a dS )z_
    Install application-specific FITS image handler.

    :param handler: Handler object.
    N©Ú_handler)Úhandler© r   úW/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/PIL/FitsStubImagePlugin.pyÚregister_handler   s    r	   c                 C   s   | d d… dkS )Né   s   SIMPLEr   )Úprefixr   r   r   Ú_accept   s    r   c                   @   s$   e Zd ZdZdZdd„ Zdd„ ZdS )ÚFITSStubImageFileZFITSc           	      C   s^  | j  ¡ }i }| j  d¡}|s&tdƒ‚|d d…  ¡ }|dkr@q�|dd …  ¡ }| d¡rj|dd …  ¡ }|s†t|ƒr~|dkr†tdƒ‚|||< qt|d	 ƒ}|d
kr®t	dƒ‚n6|dkrÊdt|d ƒf| _
nt|d ƒt|d ƒf| _
t|d ƒ}|dk�rd| _n4|dk�rd| _n"|dk�r&d| _n|dv �r6d| _| j  |¡ |  ¡ }|�rZ| | ¡ d S )NéP   zTruncated FITS fileé   s   ENDó   =r   ó   TzNot a FITS files   NAXISé    zNo image datas   NAXIS1s   NAXIS2s   BITPIXÚLé   ÚIé    )iàÿÿÿiÀÿÿÿÚF)ÚfpÚtellÚreadÚOSErrorÚstripÚ
startswithr   ÚSyntaxErrorÚintÚ
ValueErrorÚ_sizeÚmodeÚseekÚ_loadÚopen)	ÚselfÚoffsetÚheadersÚheaderÚkeywordÚvalueZnaxisZnumber_of_bitsÚloaderr   r   r   Ú_open(   sB    







zFITSStubImageFile._openc                 C   s   t S )Nr   )r&   r   r   r   r$   T   s    zFITSStubImageFile._loadN)Ú__name__Ú
__module__Ú__qualname__ÚformatÚformat_descriptionr-   r$   r   r   r   r   r   #   s   ,r   c                 C   s,   t d u stddƒstdƒ‚t  | ||¡ d S )Nr   ÚsavezFITS save handler not installed)r   Úhasattrr   r3   )Zimr   Úfilenamer   r   r   Ú_saveX   s    r6   z.fitz.fits)Ú r   r   r   r	   r   ZStubImageFiler   r6   Zregister_openr1   Zregister_saveZregister_extensionsr   r   r   r   Ú<module>   s   5	