Note - this code was written hastily during a Thinqtanq Raspberry Jam and is pure filth. Don't look too closely!
Web interface for DSLRs. Powered by gphoto2. Intended to run on a Raspberry Pi.
sudo apt-get install gphoto2
npm install
Run npm start to start the server.
Connect your camera via USB. If your OS mounts it automatically then unmount it. If you don't do this, gphoto will complain that it cannot claim the USB device.
View http://localhost:3000
Press the button and wait. In theory it should take a photo and display it to you in the browser! Maybe. :-)