如何将图像保存到新目录？

Question

我正在尝试将文件保存到特定目录。该文件最终保存到指定目录，但是当我打开文件时，它告诉我该文件为空。

import os
from os.path import join as pjoin
images = system.file.openFiles()
#os.chdir('O:\TestImages')
new_dir = 'O:\TestImages'
for image in images:
    system.file.readFileAsBytes(image)
    image_name = os.path.basename(image)
    saved_path = pjoin(new_dir,image_name)
    open(saved_path, "w")
    print(saved_path)
    system.db.runPrepUpdate("INSERT INTO ImageManagement (ImageName) VALUES (?)", [image_name])