from stable_baselines3 import PPO, DQN from stable_baselines3.common.monitor import Monitor from stable_baselines3.common.logger import configure, Image from stable_baselines3.common.callbacks import BaseCallback, EvalCallback, CheckpointCallback from gym_minigrid.wrappers import RGBImgObsWrapper, ImgObsWrapper, MiniWrapper import os from subprocess import call import time import argparse import gym env = gym.make("ALE/Skiing-v5", render_mode="human") observation, info = env.reset()