Nice project to display encouragement pic file (png format) when you smile
Raspberry PI - PiTFT install guide: https://learn.adafruit.com/adafruit-pitft-28-inch-resistive-touchscreen-display-raspberry-pi
This folder should contain: ~/.config/autostart/newshell.sh.desktop
[Desktop Entry]
Type=Application
Exec=/home/pi/new_shell.sh
Name=newshell
Comment=Run Smile App
new_shell.sh can be found home folder of this repo.
Raspbian Ver: VERSION="9 (stretch)"
HW Type: Raspberry Pi 3 Model B Plus Rev 1.3
Smile detector reference: https://www.electromaker.io/project/view/open-cv--face-eyes--smile-detection-with-raspberry-pi