Open CV Handheld Scanner

Handheld Scanner for face detection. Open cv face detection with Raspberry Pi. in 3 parts.

Used Raspberry pi 3 B LCD 3.5, small speaker, 2 diodes, powerbank 20000Amh, usb cam. Raspberry pi lcd holder from: https://www.thingiverse.com/thing:1422963/files

Install LCD
$ sudo su
$ cd Desktop/
$ sudo git clone https://github.com/goodtft/LCD-show
$ cd LCD-show
$ chmod +x LCD35-show
$ ./LCD35-show
$ sudo reboot

install Espeak
sudo apt-get install espeak
sudo apt-get install espeak python-espeak
from espeak import espeak
espeak.synth("Text here")

install Open CV
$ sudo apt-get update
$ sudo apt-get upgrade
$ sudo apt-get install build-essential cmake git pkg-config
$ sudo apt-get install libjpeg8-dev libtiff5 libjasper-dev libpng12-dev
$ sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
$ sudo apt-get install libgtk2.0-dev
$ sudo apt-get install libatlas-base-dev gfortran
$ python3 --version
$ wget https://bootstrap.pypa.io/get-pip.p