OwlCyberSecurity - MANAGER
Edit File: ImageSequence.cpython-38.pyc
U g� ^" � @ s G d d� d�Z ddd�ZdS )c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) �Iteratora- This class implements an iterator object that can be used to loop over an image sequence. You can use the ``[]`` operator to access elements by index. This operator will raise an :py:exc:`IndexError` if you try to access a nonexistent frame. :param im: An image object. c C s, t |d�std��|| _t| jdd�| _d S )N�seekzim must have seek methodZ _min_frame� )�hasattr�AttributeError�im�getattr�position)�selfr � r �3/usr/lib/python3/dist-packages/PIL/ImageSequence.py�__init__ s zIterator.__init__c C s2 z| j �|� | j W S tk r, t�Y nX d S �N)r r �EOFError� IndexError)r Zixr r r � __getitem__% s zIterator.__getitem__c C s | S r r �r r r r �__iter__, s zIterator.__iter__c C sB z$| j �| j� | jd7 _| j W S tk r< t�Y nX d S )N� )r r r r � StopIterationr r r r �__next__/ s zIterator.__next__N)�__name__� __module__� __qualname__�__doc__r r r r r r r r r s r Nc s` t | t�s| g} g }| D ],}|�� }|dd� t|�D �7 }|�|� q� r\� fdd�|D �S |S )a Applies a given function to all frames in an image or a list of images. The frames are returned as a list of separate images. :param im: An image, or a list of images. :param func: The function to apply to all of the image frames. :returns: A list of images. c S s g | ] }|� � �qS r )�copy)�.0Zim_framer r r � <listcomp>H s z all_frames.<locals>.<listcomp>c s g | ] }� |��qS r r )r r ��funcr r r K s )� isinstance�list�tellr r )r r ZimsZ imSequenceZcurrentr r r � all_frames8 s r" )N)r r" r r r r �<module> s %