B
    eAd/
  ã               @   sP   d Z ddlmZmZmZ ddlmZ ddlmZ	 G dd„ dejƒZ
ddd	„Zd
S )a‚  
.. note::
    This format cannot be automatically recognized, so the
    class is not registered for use with :py:func:`PIL.Image.open()`.  To open a
    gd file, use the :py:func:`PIL.GdImageFile.open()` function instead.

.. warning::
    THE GD FORMAT IS NOT DESIGNED FOR DATA INTERCHANGE.  This
    implementation is provided for convenience and demonstrational
    purposes only.
é   )Ú	ImageFileÚImagePaletteÚUnidentifiedImageError)Úi16be)Úi32bec               @   s    e Zd ZdZdZdZdd„ ZdS )ÚGdImageFilea%  
    Image plugin for the GD uncompressed format.  Note that this format
    is not supported by the standard :py:func:`PIL.Image.open()` function.  To use
    this plugin, you have to import the :py:mod:`PIL.GdImageFile` module and
    use the :py:func:`PIL.GdImageFile.open()` function.
    ZGDzGD uncompressed imagesc             C   sÄ   | j  d¡}t|ƒdkr$d}t|ƒ‚d| _t|dƒt|dƒf| _|d }|rPdnd}t|d	| ƒ}|d
k rt|| jd< t 	d|d	| d d	| d d … ¡| _
dd| j d	| d d dfg| _d S )Ni  )iþÿ  iÿÿ  zNot a valid GD 2.x .gd fileÚLé   é   é   é    é   é   ZtransparencyZXBGRi   Úraw)r   r   )r   r   r   )ÚfpÚreadÚi16ÚSyntaxErrorÚmodeÚ_sizeÚi32Úinfor   r   ÚpaletteÚsizeZtile)ÚselfÚsÚmsgZ
true_colorZtrue_color_offsetZtindex© r   úA/var/www/html/venv/lib/python3.7/site-packages/PIL/GdImageFile.pyÚ_open.   s"    
&zGdImageFile._openN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__ÚformatÚformat_descriptionr   r   r   r   r   r   #   s   r   Úrc          
   C   sR   |dkrd}t |ƒ‚yt| ƒS  tk
rL } zd}t|ƒ|‚W dd}~X Y nX dS )a#  
    Load texture from a GD image file.

    :param fp: GD file name, or an opened file handle.
    :param mode: Optional mode.  In this version, if the mode argument
        is given, it must be "r".
    :returns: An image instance.
    :raises OSError: If the image could not be read.
    r&   zbad modezcannot identify this image fileN)Ú
ValueErrorr   r   r   )r   r   r   Úer   r   r   ÚopenO   s    
r)   N)r&   )r#   Ú r   r   r   Ú_binaryr   r   r   r   r   r)   r   r   r   r   Ú<module>   s
   ,