A photobooth to help appreicate the people you care about! 🙌

• Raspberry Pi Model B+ v1.2 (pinout)
• Raspberry Pi Camera v1
• LCD Matrix
• Button
• Mac Laptop
• HiTi P510L Dye Sublimation Photo Printer
• hookup wire, power supplies, ethernet cable, etc

1. Download Raspbian image
2. Flash image to a SD card using Etcher
3. Connect to monitor, keyboard, mouse, Ethernet and power up
4. Configure for local timezone, US Keyboard
5. Run raspi-config and enable the camera
6. Update Pi using sudo apt-get update and sudo apt-get dist-upgrade
7. Verify Python 3.5.x or > is installed by running python3; upgrade if needed
8. Run sudo apt-get install graphicsmagick
9. Run pip3 install RPi.GPIO
10. Run pip3 install python-dotenv
11. Run pip3 install luma.led_matrix
12. Run sudo apt-get install sshpass
13. Run sudo apt-get install imagemagick
14. Update GPU memory to 144
15. Create a .env filr with the following variables:

PHOTO_FRAMES=4
FLOWDOCK_TOKEN=123456
FLOWDOCK_ORG=123456
FLOWDOCK_FLOW=123456
PRINTER_NAME_OR_IP=192.168.1.1
PRINTER_USER=john
PRINTER_PASSWORD=doe

Obtain Flowdock token from https://flowdock.com/account/tokens.

16. Run sudo raspi-config and enable wait for network under boot options.
17. Run sudo nano /etc/rc.local with the following:

# Print the IP address
_IP=$(hostname -I) || true
if [ "$_IP" ]; then
  printf "My IP address is %s\n" "$_IP"
fi

# Start Photobooth
printf "Starting Photobooth"
cd /home/pi/Documents/src/TinkurBooth/
sudo -H -u pi /usr/bin/python3 boothsnap.py &
exit 0

17. To verify script is starting when the Pi boots, run systemctl status rc.local.service to view the rc.local startup logs.

1. Enable ssh / sftp / scp on Mac; optionally create a new service account for the transfers
2. Install HiTi P510L drivers
3. Install sshpass on Pi sudo apt-get install sshpass
4. Manually SSH to the laptop once from the Raspberry Pi to answer yes to the trusted prompt (or update known_hosts)
5. Run python unit_print.py to start the script that looks for new images and prints them

• Appreciate Each Other sticker (Sketch App source file)
• Appreciation Booth instructions poster (Sketch App source file)

• BCM2837 Quad Core 1.2GHz Broadcom 64bit CPU
• BCM43438 wireless LAN and Bluetooth Low Energy (BLE) on board
• MMAL (Multimedia Abstraction Layer) is a C library designed by Broadcom for use with the Videocore IV GPU on the Raspberry Pi

• Imagemagick Image Manitulation
• Raspberry PI Camera
• Command Line Printing

Created by Adam Zolyak and Matthew Gorbsky

GNU GENERAL PUBLIC LICENSE