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 dej                  Z ej        ej	        ee           dS )    )annotationsN   )Image	ImageFileprefixbytesreturnboolc                    | d d         dk    S )N   s           )r   s    R/var/www/pixelcanvas.ch/venv/lib/python3.11/site-packages/PIL/McIdasImagePlugin.py_acceptr      s    "1":<<<    c                      e Zd ZdZdZddZdS )McIdasImageFileMCIDASzMcIdas area filer	   Nonec                   | j         J | j                             d          }t          |          rt          |          dk    rd}t	          |          || _        dgt          t          j        d|                    z   x| _	        }|d         dk    rdx}}n3|d         dk    rd	}d
}n"|d         dk    rd	}d}nd}t	          |          || _
        |d         |d         f| _        |d         |d         z   }|d         |d         |d         z  |d         z  z   }t          j        dd| j        z   |||df          g| _        d S )N   znot an McIdas area filer   z!64i   r   L   IzI;16B   zI;32Bzunsupported McIdas format
   	   "         raw)r   r   )fpreadr   lenSyntaxErrorarea_descriptor_rawliststructunpackarea_descriptor_mode_sizer   _Tilesizetile)selfsmsgwmoderawmodeoffsetstrides           r   _openzMcIdasImageFile._open%   sa   w"""GLLqzz 	#SVVs]]+Cc"""#$ $%3fmFA.F.F)G)G#GGq R5A::  D77rUaZZDGGrUaZZDGG-Cc"""
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