Visualizing RGBCamera Output

It can be useful to display the output of the RGB camera while an agent is training. Below is an example using the cv2 library.

When the window is open, press the 0 key to tick the environment and show the next window.

import holoocean, cv2

env = holoocean.make("Dam-HoveringCamera")
env.act('auv0', [10,10,10,10,0,0,0,0])

for _ in range(200):
    state = env.tick()

    if "LeftCamera" in state:
        pixels = state["LeftCamera"]
        cv2.namedWindow("Camera Output")
        cv2.imshow("Camera Output", pixels[:, :, 0:3])