io.py 文件源码

def get_frame_names(path):

    """
    This function ...
    :param path:
    :return:
    """

    # Load the header
    header = fits.getheader(path)

    # Get the number of planes
    nplanes = headers.get_number_of_frames(header)

    # Initialize a dictionary to contain the frame names and corresponding descriptions
    frames = dict()

    # Look at the properties of each plane
    for i in range(nplanes):

        # Get name and description of plane
        name, description, plane_type = headers.get_frame_name_and_description(header, i, always_call_first_primary=False)
        if plane_type == "frame": frames[name] = description

    # Return the frames with their name and description
    return frames

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