Simple, lightweight and customizable CAPTCHA.
from faptcha import captcha
c = captcha.Captcha()
img, id = c.get()
After that img gets serialized captcha image (of type bytes) which contains some random text. id stores the sha256-hash of captcha text.
For example:
To verify if the captcha text was recognized correctly:
c.check(id, code)
where code is the user-entered text of the captcha. If the captcha is recognized correctly, the function returns True, False otherwise.
Captcha class signature with default values:
Captcha(size=(150, 50), length=4, font_name='terminus.ttf', font_size=40,
color=(0, 0, 0, 255), bg_color=(255, 255, 255, 0), storage_size=2**20)
Alphabet (with default terminus font):
