app to shoot pictures with a Canon EOS

Install

$ sudo apt-get install avahi-daemon libnss-mdns libavahi-compat-libdnssd-dev curl
npm i
npm start

If you have no camera you can just run it using :

node app.js -f

open http://localhost:1337

Stream

To see a preview stream, run mjpg_streamer, as mentioned here

Debug

If something wrong with your camera, try some basic commands with the gphoto2 utility:

gphoto2 --auto-detect --list-config gphoto2 --auto-detect --capture-image-and-download