/
visualize_envs.py
42 lines (29 loc) · 1.02 KB
/
visualize_envs.py
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import argparse
import random
import numpy as np
import imageio
import os
from env_loader import EnvLoader
from crafter.env import Env
def get_env(skill_config, nproc):
env_loader = EnvLoader(skill_config, nproc)
venv, total_envs = env_loader.get_new_sample()
venv.reset()
return venv, total_envs
def main(args):
random.seed(args.seed)
np.random.seed(args.seed)
venv, _ = get_env(args.config_path, args.num_repeats)
images = venv.get_images()
os.makedirs(args.save_path, exist_ok=True)
for i in range(len(images)):
frame = images[i]
imageio.imsave(f"{args.save_path}/env_{i}.png", frame)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--seed", type=int, default=0)
parser.add_argument("--num_repeats", type=int, default=1)
parser.add_argument("--config_path", type=str, required=True)
parser.add_argument("--save_path", type=str, default="./environment_visualizations/")
args = parser.parse_args()
main(args)