First ensure that your system has following python packages installed:
- PIL
- openpyxl
- numpy
- opencv
- opencv-contrib-python
Run the main.py, go to admin, and add students or teachers. You have to fill all the entry fields and record your video for 1 or 2 seconds. Submit the details. Close the whole program and run main.py again. Now you can take attendence of the people added just before.
There can be errors. If you face any, kindly inform me.
Please Note: Dont press same buttons many times. It can cause error. Wait after a button press. It may take some time to load the packages and camera.