o
    6d                     @   sX   d dl mZmZ d dlmZ dd ZG dd dejZeej	ee e
ej	d dS )	   )Image	ImageFile)i32bec                 C   s(   t | dkot| ddkot| ddv S )N             r      )leni32)prefix r   iC:\Users\jesus\OneDrive\Desktop\erpjis_fastapi\backend\jisbackend\Lib\site-packages\PIL/GbrImagePlugin.py_accept   s   (r   c                   @   s$   e Zd ZdZdZdd Zdd ZdS )GbrImageFileZGBRzGIMP brush filec           
      C   s`  t | jd}|dk rd}t|t | jd}|dvr'd| }t|t | jd}t | jd}t | jd}|dksG|dkrMd}t||dvrZd| }t||d	krc|d }n|d
 }| jd}|dkrwd}t|t | jd| jd< | j|d d }	|d	krd| _nd| _||f| _|	| jd< t| j	 || | | _
d S )Nr   r   znot a GIMP brushr	   z Unsupported GIMP brush version: r   )r   r   z$Unsupported GIMP brush color depth: r      s   GIMPz"not a GIMP brush, bad magic numberspacingLZRGBAcomment)r   fpreadSyntaxErrorinfomode_sizer   Z_decompression_bomb_checksize
_data_size)
selfheader_sizemsgversionwidthheightZcolor_depthZcomment_lengthZmagic_numberr   r   r   r   _open+   sB   




zGbrImageFile._openc                 C   s:   | j stj| j| j| _ | | j| j	 tj
| S )N)Zimr   corenewr   r   	frombytesr   r   r   load)r   r   r   r   r)   Z   s   zGbrImageFile.loadN)__name__
__module____qualname__formatformat_descriptionr%   r)   r   r   r   r   r   '   s
    /r   z.gbrN) r   r   _binaryr   r   r   r   Zregister_openr-   Zregister_extensionr   r   r   r   <module>   s   >