I’m working with OpenAI Gym on Ubuntu through Windows Subsystem for Linux and having trouble getting the render function to show any visual output. Here’s my simple test code:
import gym
game_env = gym.make('Breakout-v0')
game_env.reset()
for i in range(15):
game_env.render()
# Also attempted game_env.render(mode='human')
game_env.step(game_env.action_space.sample())
game_env.close()
When I execute this script, I only get this terminal output:
user@machine:/home/projects$ python breakout_test.py
[2017-05-01 16:36:26,621] Making new env: Breakout-v0
No game window appears and there’s no visual feedback. Has anyone encountered this issue with WSL? I expected to see the game environment rendered but nothing shows up on screen.