运行test.py 报错：Error: Unexpected observation shape

[wuhuanyan]

Wrapping the env with a `Monitor` wrapper
Wrapping the env in a DummyVecEnv.
Wrapping the env in a VecTransposeImage.
Traceback (most recent call last):
  File "D:/Projects/street-fighter-ai/main/test.py", line 78, in <module>
    action, _states = model.predict(obs)
  File "D:\Anaconda3\envs\street\lib\site-packages\stable_baselines3\common\base_class.py", line 535, in predict
    return self.policy.predict(observation, state, episode_start, deterministic)
  File "D:\Anaconda3\envs\street\lib\site-packages\stable_baselines3\common\policies.py", line 340, in predict
    observation, vectorized_env = self.obs_to_tensor(observation)
  File "D:\Anaconda3\envs\street\lib\site-packages\stable_baselines3\common\policies.py", line 255, in obs_to_tensor
    vectorized_env = is_vectorized_observation(observation, self.observation_space)
  File "D:\Anaconda3\envs\street\lib\site-packages\stable_baselines3\common\utils.py", line 380, in is_vectorized_observation
    return is_vec_obs_func(observation, observation_space)
  File "D:\Anaconda3\envs\street\lib\site-packages\stable_baselines3\common\utils.py", line 247, in is_vectorized_box_observation
    raise ValueError(
ValueError: Error: Unexpected observation shape (112, 160, 3) for Box environment, please use (3, 100, 128) or (n_env, 3, 100, 128) for the observation shape.

Fighting Begins!

运行环境： Python 3.8.10、Windows 10 家庭中文版

Package                 Version
----------------------- ---------
absl-py                 1.4.0
cachetools              5.3.0
certifi                 2022.12.7
charset-normalizer      3.1.0
cloudpickle             2.2.1
contourpy               1.0.7
cycler                  0.11.0
filelock                3.12.0
fonttools               4.39.3
google-auth             2.17.3
google-auth-oauthlib    1.0.0
grpcio                  1.54.0
gym                     0.21.0
gym-retro               0.8.0
idna                    3.4
importlib-metadata      4.13.0
importlib-resources     5.12.0
Jinja2                  3.1.2
kiwisolver              1.4.4
Markdown                3.4.3
MarkupSafe              2.1.2
matplotlib              3.7.1
mpmath                  1.3.0
networkx                3.1
numpy                   1.24.2
oauthlib                3.2.2
packaging               23.1
pandas                  2.0.0
Pillow                  9.5.0
pip                     23.0.1
protobuf                4.22.3
pyasn1                  0.5.0
pyasn1-modules          0.3.0
pyglet                  1.5.27
pyparsing               3.0.9
python-dateutil         2.8.2
pytz                    2023.3
requests                2.28.2
requests-oauthlib       1.3.1
rsa                     4.9
setuptools              66.0.0
six                     1.16.0
stable-baselines3       1.7.0
sympy                   1.11.1
tensorboard             2.12.1
tensorboard-data-server 0.7.0
tensorboard-plugin-wit  1.8.1
torch                   2.0.0
typing_extensions       4.5.0
tzdata                  2023.3
urllib3                 1.26.15
Werkzeug                2.2.3
wheel                   0.38.4
zipp                    3.15.0