Can anyone help me with some problems with a project?
The project consists of capturing fingerprint images and using OpenCV for future imaging.
In this project, I have a Raspberry Pi 2, a camera module, 3 leds for communication with the user (no graphical interface), 1 led for the biometric reader and 2 buttons (one for reset and the other off.)
Basically, any time you press one of the buttons, the button action must be performed (either shut down or restart), except when capturing a digital one. In addition, an image should only be captured when it is a digital one (for that I put a "CascadeClassifier").
I created a code but it is not working the way I wanted it and is giving some errors ...
Could you help me solve these problems and make the above idea tangible?
Note: I am totally open to suggestions for changing the software and / or the way it is.