mohaseeb/raspberrypi3-python-opencv repository overview

This image has python 2.7 and OpenCV installation, including the modules from OpenCV contrib. It is built for Raspberry Pi 3 running Raspbian. It is based on the resin.io raspberrypi3 python image⁠.

⁠What is OpenCV?

See the OpenCV website⁠ for details.

⁠Docker on Raspberry Pi

See here⁠.

⁠Supported tags and respective Dockerfile links

The tags correspond to OpenCV version.

• 4.1.2, latest Dockerfile⁠
• 4.1.1 Dockerfile⁠
• 4.1.0 Dockerfile⁠
• 4.0.0 Dockerfile⁠
• 3.4.2 Dockerfile⁠
• 3.4.1 Dockerfile⁠
• 3.4.0 Dockerfile⁠
• 3.1.0 Dockerfile⁠

⁠How to use this image

⁠Run OpenCV python applications

docker run -it --rm \
       mohaseeb/raspberrypi3-python-opencv:4.1.0 \
       python -c "import cv2; print(cv2.__version__)"

or

docker run -it --rm \
       -v `pwd`/opencv_app.py:/opencv_app.py \
       mohaseeb/raspberrypi3-python-opencv:4.1.0 \
       python /opencv_app.py

See more examples here⁠

⁠Build an image starting from this one

• Prepare a Dockerfile; e.g. :

FROM mohaseeb/raspberrypi3-python-opencv:latest
RUN pip install --no-cache-dir \
    python_package1 \
    python_package2
COPY opencv_app.py opencv_app.py
CMD ["python", "opencv_app.py"]

• Build the image

docker build -t my_opencv_app .

• And run it

docker run -it --rm --name my_opencv_app_run my_opencv_app

⁠Rebuild yourself?

Click here⁠.

⁠Issues

If you have a problem or question, create a github issue⁠.