docker-python-opencv-ffmpeg

Repository for clean Dockerfile containing ffmpeg, opencv3 and python2, based on Ubuntu.
Forked from https://github.com/Valian/docker-python-opencv-ffmpeg (updated Ubuntu, Opencv and Python to newer versions)

Versions

:py3 Python 3.6, OpenCV 3.4, ffmpeg, Ubuntu 18.04
:cuda-py3 Python 3.6, OpenCV 3.4, ffmpeg with CUDA 9.1 and cuDNN support, Ubuntu 18.04
See https://hub.docker.com/r/valian/docker-python-opencv-ffmpeg/ for Python 2.7 versions

Build

You can build it on your own

git clone https://github.com/PaulEmmanuelSotir/docker-python-opencv-ffmpeg
cd docker-python-opencv-ffmpeg

# takes lots of time, be prepared (to build other versions, select different Dockerfile)
docker build -t paulemmanuel/docker-python-opencv-ffmpeg -f Dockerfile-py3 .

But I encourage you to use version from DockerHub - it's much faster

docker pull paulemmanuel/docker-python-opencv-ffmpeg

Usage

Images has OpenCV3.2/3.4, python2.7/3.5/3.6 and ffmpeg ready to use on Ubuntu 16.04/18.04. Example:

docker run --rm -it -v $PWD:/srv paulemmanuel/docker-python-opencv-ffmpeg python
>>> import cv2; cv2.VideoCapture('/srv/example.mp4').read()
# truncated for transparency
(True, array([[[ 46, 112, 104], ...]], dtype=uint8))