import numpy as np

class ImageUtils:
    """
    This is a demo class, just return a image name.

    :param multiplier: The multiplier.
    :type multiplier: int
    """
    def __init__(self, image_name):
        self.image_name = image_name

    def get_image_name(self):
        """
        Get image name
        :return: The image name.
        :rtype: str
        """
        return self.image_name

