To install the required dependencies, run the command pip install -r requirements.txt
To start the captcha generator web server, go to the captchagenerator subdirectory by typing cd captchagenerator and run the command
flask run or python -m flask run
which will run app.py and start the server
/api/new - create a new captcha and give the code of it in text
/api/image?code=c - view the captcha image with the code matching c
/api/check?code=c&number=n - check if the captcha with the code matching c has the number n as the solution, response is either "Good" or "Bad"