This is a very simple server side picture frame web application that you could use to host photos and display them on a computer, phone, or even hang a tablet on a wall and build a rotating image picture frame.
Simply create a folder called 'img' and place the docker-compose file in the same directory. Move any image you want into the img folder and watch it come to life on all your devices. No more SD cards or external storage needed for each device. See below for the simple docker-compose file
Download the files and run 'docker-compose up -d' and you're set. It will launch on your device at port 5000. Its a good idea to have a static ip for your host machine
Tested on raspberry pi zero, 3, 3B+, 4B and Mac Big Sur. If the images fails to load on your OS i've included the core files and Dockerfile for your to build your own image.
docker-compose.yaml
version: '3.3'
services:
picframe:
image: satssehgal/pictureframe:latest
ports:
- "5000:5000"
volumes:
- ./img:/app/static/images
restart: always