Comments (7)
This should be fixed when using PyBullet 2.6.2. Can you try it?
Note that by default PyBullet uses CPU rendering, which is much slower than hardware OpenGL.
You can accelerate rendering (and enjoy.py) by first starting a GUI server before running the enjoy.py script:
python3 -m pybullet_envs.examples.runServer&
python3 enjoy.py --algo ppo2 --env HopperBulletEnv-v0
Also, now PyBullet can be used in a Google Colab, including GPU rendering using EGL. See this example:
https://colab.research.google.com/drive/1u6j7JOqM05vUUjpVp5VNk0pd8q-vqGlx?authuser=1
from rl-baselines-zoo.
This should be the same:
https://colab.sandbox.google.com/drive/1u6j7JOqM05vUUjpVp5VNk0pd8q-vqGlx
or this one using the training:
https://colab.sandbox.google.com/drive/15JSROMJbeiqxcUwifPR2NYeeFBKmyIlX#scrollTo=E2eWDjPZsQc5
from rl-baselines-zoo.
Hello,
It seems this is an issue with open cv...
Did you succeed creating a window with opencv ?
Like:
import cv2
# Replace with a path to an existing image
image = cv2.imread("image.jpeg")
cv2.imshow("test", image)
cv2.waitKey(0)
from rl-baselines-zoo.
Hi,
I have tested opencv based on what you suggested, it works without any issue (can see the image on the pop-up window). However, the "HopperBulletEnv-v0" environments still not works ...
The following is the terminal output when executing the command:
$ python enjoy.py --algo ppo2 --env HopperBulletEnv-v0 --folder trained_agents/ -n 1000
pybullet build time: Nov 15 2019 11:19:58
pybullet build time: Nov 15 2019 11:19:58
Loading running average
with params: {'norm_reward': False, 'norm_obs': True}
WARNING:tensorflow:From /home/hlin/.virtualenvs/stable-baselines/lib/python3.5/site-packages/stable_baselines/common/policies.py:562: flatten (from tensorflow.python.layers.core) is deprecated and will be removed in a future version.
Instructions for updating:
Use keras.layers.flatten instead.
WARNING:tensorflow:Entity <bound method Flatten.call of <tensorflow.python.layers.core.Flatten object at 0x7f9b42213390>> could not be transformed and will be executed as-is. Please report this to the AutgoGraph team. When filing the bug, set the verbosity to 10 (on Linux, export AUTOGRAPH_VERBOSITY=10
) and attach the full output. Cause: converting <bound method Flatten.call of <tensorflow.python.layers.core.Flatten object at 0x7f9b42213390>>: AttributeError: module 'gast' has no attribute 'Num'
WARNING:tensorflow:Entity <bound method Flatten.call of <tensorflow.python.layers.core.Flatten object at 0x7f9b42167b38>> could not be transformed and will be executed as-is. Please report this to the AutgoGraph team. When filing the bug, set the verbosity to 10 (on Linux, export AUTOGRAPH_VERBOSITY=10
) and attach the full output. Cause: converting <bound method Flatten.call of <tensorflow.python.layers.core.Flatten object at 0x7f9b42167b38>>: AttributeError: module 'gast' has no attribute 'Num'
WARNING:tensorflow:From /home/hlin/.virtualenvs/stable-baselines/lib/python3.5/site-packages/stable_baselines/ppo2/ppo2.py:193: The name tf.summary.scalar is deprecated. Please use tf.compat.v1.summary.scalar instead.
WARNING:tensorflow:From /home/hlin/.virtualenvs/stable-baselines/lib/python3.5/site-packages/tensorflow/python/ops/math_grad.py:1250: add_dispatch_support..wrapper (from tensorflow.python.ops.array_ops) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.where in 2.0, which has the same broadcast rule as np.where
WARNING:tensorflow:From /home/hlin/.virtualenvs/stable-baselines/lib/python3.5/site-packages/stable_baselines/ppo2/ppo2.py:209: The name tf.train.AdamOptimizer is deprecated. Please use tf.compat.v1.train.AdamOptimizer instead.
WARNING:tensorflow:From /home/hlin/.virtualenvs/stable-baselines/lib/python3.5/site-packages/stable_baselines/ppo2/ppo2.py:245: The name tf.summary.merge_all is deprecated. Please use tf.compat.v1.summary.merge_all instead.
from rl-baselines-zoo.
@erwincoumans thanks for taking care of that issue =)
from rl-baselines-zoo.
@erwincoumans I seem to be getting some sort of credential error when I try to open your Colab notebook liked here. Is that any different than the one here? https://colab.research.google.com/drive/1u6j7JOqM05vUUjpVp5VNk0pd8q-vqGlx?usp=sharing
from rl-baselines-zoo.
Thank you very much for the lightning fast response!
from rl-baselines-zoo.
Related Issues (20)
- HER success_rate output [question]
- What is the best initial values for the parameters in the .yml? [question] HOT 4
- How is the trial value calculated for RL jobs? HOT 1
- update the baseline for new envs? [feature request] HOT 1
- Multithreaded training with SubprocVecEnv() not working HOT 11
- [feature request] Install Zoo as a package HOT 6
- Irreproducible zoo trials HOT 5
- BadZipFile when running PPO2. HOT 5
- Can we use it with Tenserflow 2.3.1 ? HOT 5
- Why during the evaluation VecNormalize stats arenot loaded from the current training stats? HOT 1
- [Question] Why do envs look different? HOT 3
- [Question] Why is ortho_init=False during hyperparameter searches? HOT 2
- [feature request] Hyperparameter optimization for pretrained agent
- Hyperparameter tuning using Custom env with RL-zoo and SB2 HOT 3
- SB3 v1.1 Breaking changes HOT 1
- [question] Transfer hyperparameters from optuna HOT 2
- [feature request]Add Mujoco-Gym since mujoco is free now HOT 2
- Missing (or can't find) Hyperparameters HOT 2
- Reproducible zoo result HOT 3
- I am getting ImportError in atari environment
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from rl-baselines-zoo.