0x4f776c/opencv repository overview

⁠Ubuntu 20.04.2 LTS image with OpenCV for use in Computer Vision projects.

Requirements:

• X Server - Host machine

⁠Installation guide [Build from scratch]

1. Basic utilities

apt-get install -y wget iputils-ping tmux vim net-tools python3-pip

1. OpenCV installation

apt install -y libopencv-dev python3-opencv libnvidia-gl-440

1. Python packages installation

pip install numpy

1. Running container with GUI and Shared volume - Windows

Set-Variable -Name DISPLAY -Value <host machine Docker/WSL IP>:0.0

docker run -it --rm -e DISPLAY=$DISPLAY -v D:\shared:/root/shared 0x4f776c/opencv /bin/bash

⁠Changelog

• v1 (OpenCV 4.2.0)
• added lena.png in /root/opencv/
• added picture.py in /root/opencv/ for testing
• latest (OpenCV 4.2.0)
• updated picture.py to include addition code snippets and numpy
• installed python3-pip and numpy

⁠References

Run GUI app in container - Windows⁠

Run GUI app in container - Linux⁠

YouTube video for OpenCV⁠

Some cool code snippet for OpenCV⁠