DIYer22 / tiny_cv2.docker

Compact docker image that include opencv + python3 + ubuntu, only 185MB in compressed size, 500MB in docker size!

tiny_cv2.docker

Small size docker image that include opencv + python3 + ubuntu. It contains:

• opencv==4.6.0
• Python3.8 @ ubuntu 20.04
• pip installed opencv-python opencv-contrib-python
• Only 185MB in compressed size, 500MB in docker size

Usage

docker pull diyer22/tiny_cv2:latest

Or, as base image:

FROM diyer22/tiny_cv2:latest
RUN pip install -r requirements.txt

Build from dockerfile

docker build -t diyer22/tiny_cv2 .

you can change the ubuntu version or opencv version in the Dockerfile

FROM ubuntu:20.04
# Note: Python version is the ubuntu's default python 
# For ubuntu:20.04, Python version is 3.8
ARG OPENCV_VERSION=4.6.0

Others

Our dockerfile is modified from dkimg/opencv with those differences:

• No more repeated installation of opencv-python or opencv-contrib-python
• More popular and mature Python version