Install fprint-demo by entering the following commands in the terminal:
sudo apt update sudo apt install fprint-demo
Description:
simple GTK+ testing libfprint's functions
fprint-demo is a simple GTK+ application to demonstrate and test libfprint's capabilities . It allows user-interaction to enroll finger images and, depending scanner vendors, show both normal and binarized representation, including detected minutiaes
Homepage: https://www.freedesktop.org/wiki/Software/fprint/
Version: 20080303git-6
Section: universe/x11