Impact of Differences between Training and Testing Environments on AI Performance

[Datou]

During the training of the game AI, the env was set to VecFrameStack(env, 4, channels_order='last'). However, when calling the trained AI for testing, VecFrameStack was not used. Would the difference between the training and testing environments affect the performance of the AI?

[Datou]

I figured it out, StreetFighter-Test.ipynb is the same environment as the training environment.