是否有一个python函数可以将文件夹中的多个图像读取到单个数组中？

from PIL import Image
import os

def read_images(folder_path):
    image_list = []
    for filename in os.listdir(folder_path):
        if filename.endswith(".jpg") or filename.endswith(".png"):
            image_path = os.path.join(folder_path, filename)
            image = Image.open(image_path)
            image_array = np.array(image)
            image_list.append(image_array)
    return image_list