OpenCV 4.6.0 for Jetson (Linux for Tegra, l4t) with Docker.
Code: https://github.com/zauberzeug/l4t-opencv
Image: https://hub.docker.com/repository/docker/zauberzeug/l4t-opencv
Most of the time you will use this image as base for your own Dockerfile:
FROM zauberzeug/l4t-opencv:4.6.0-35.4.1
...docker run --rm -it --runtime=nvidia -e NVIDIA_VISIBLE_DEVICES=all zauberzeug/l4t-opencv:4.6.0-35.4.1 version: "3.3"
services:
opencv:
image: "zauberzeug/l4t-opencv:4.6.0-35.4.1"
environment:
- NVIDIA_VISIBLE_DEVICES=all
command: "/bin/bash"
deploy:
resources:
reservations:
devices:
- driver: nvidia
capabilities: [gpu, utility]
On an Jetson with l4t r35.4.1, execute
docker build --build-arg MAKEFLAGS=-j6 --build-arg OPENCV_VERSION=4.6.0 -t zauberzeug/l4t-opencv:4.6.0-35.4.1 .
Make sure you have nvidia as the default runtime in /etc/docker/daemon.json:
{
"runtimes": {
"nvidia": {
"path": "nvidia-container-runtime",
"runtimeArgs": []
}
},
"default-runtime": "nvidia"
}It would be nice to have it all in a build.sh file like https://github.com/dusty-nv/jetson-containers:
- checking runtime
- determining l4t version
- ...