OctoPrint

Using a Raspberry Pi3 running Rasbian 8

Setup OctoPrint

Add your user to the dialout group;

$ usermod -a -G dialout drew

Build

$ git clone https://github.com/foosel/OctoPrint.git
$ cd OctoPrint
$ virtualenv venv
$ ./venv/bin/python setup.py install

Run

$ cd ~/OctoPrint
$ venv/local/bin/octoprint 

Browse

• http://192.168.1.121:5000/

Add plugins

• Settings > Plugin-in Manager
  • SnapStream (0.2.3)
  • CuraEngine
  • DisplayProgress
  • Cost estimator
  • DisplayZ
  • EEPROM Marlin Editor
  • Navbar Temp
  • Filament Sensor
  • Print History
  • Printer Statistics
  • StatusLine

Setup mjpg-streamer

Add your user to the video group;

$ usermod -a -G video drew

Build

$ git clone https://github.com/jacksonliam/mjpg-streamer.git
$ cd mjpg-streamer-experimental
$ make

Run

$ cd ~/mjpg-streamer/mjpg-streamer-experimental/
$  ./mjpg_streamer -i "./input_uvc.so -r 1280x720" -o "./output_http.so"
$ uvcdynctrl -s "Focus, Auto" 1

• Reference
  • http://www.sphaero.org/blog:2012:0727_control_your_webcam_from_the_command_line

Browse

• http://192.168.1.121:8080/?action=stream
• http://127.0.0.1:8080/?action=snapshot