/TCP-OpenCV-Server

Multiprocess to generate 2D image frames.

Primary LanguagePythonApache License 2.0Apache-2.0

Frame Generator

Install & Run

The followings are two approaches to setup the run-time to execute this the demo of bouncing ball.

Kubernetes with Docker

  • Install Docker, Kubectl according to their official guidelines.
  • Follow the instructions to create X11 depending on your OS
    • Ubuntu
    TBD
    • Mac OSX (tested in Ventura 13.5.1 (22G90))
    open -a Xquartz # You should see a Xquartz pop out in your Mac docker
Go to Xquartz > Settings > Security > Check "Allow connections from network clients"
Right click on Xquartz > Application > Terminal # You should see a `xterm` window pop out

# In xterm, run the following
ip=$(ifconfig en0 | grep inet | awk '$1=="inet" {print $2}')
xhost $ip

# Swtich back to normal terminal, run the following
source set_x11_macosx.sh
  • Initialize minikube 
    minikube start
minikube docker-env
  • Build docker images and launch Kubernete cluster 
    make deploy
  • You should see server and client windows and ball bouncing in the windows.

Conda

  • Install miniconda or anaconda
  • Create conda environment from the dependencies file 
    conda env create -n nimble -f environment.yml
  • Activate the conda environment 
    conda activate nimble
  • Sepearately run python3 server.py and python3 client.py 
    python3 server/server.py
python3 client/client.py

Test

The test scripts are server/test_server.py and client/test_client.py. You can separately run them by

pytest server/test_server.py
pytest client/test_client.py

or using Makefile

make test