code: def __init__(self, **kwargs):
      self.__dict__.update(kwargs)
  
imports: import hashlib
  import os
  import re
  import sys
  from math import sqrt
  import cv2
  import numpy
  from PyQt5.QtCore import QRegExp, QT_VERSION_STR
  from PyQt5.QtGui import QIcon, QRegExpValidator, QColor
  from PyQt5.QtWidgets import QPushButton, QAction, QMenu
  from libs.ustr import ustr
label_desc: Use image node_id 1 to create a new struct object from inherited base classes: object with example: obj = struct()