A captcha library that generates audio and image CAPTCHAs.
Install captcha with pip:
pip install captcha
- Audio CAPTCHAs
- Image CAPTCHAs
Audio and Image CAPTCHAs are in separated modules:
from captcha.audio import AudioCaptcha from captcha.image import ImageCaptcha audio = AudioCaptcha(voicedir='/path/to/voices') image = ImageCaptcha(fonts=['/path/A.ttf', '/path/B.ttf']) data = audio.generate('1234') audio.write('1234', 'out.wav') data = image.generate('1234') image.write('1234', 'out.png')
This is the APIs for your daily works. We do have built-in voice data and font data. But it is suggested that you use your own voice and font data.
In order to change colors you have to specify your desired color as a tuple of Red, Green and Blue value.
Example:- (255, 255, 0) for yellow color, (255, 0, 0)` for red color.
from captcha.image import ImageCaptcha image = ImageCaptcha(fonts=['/path/A.ttf', '/path/B.ttf']) data = image.generate('1234') image.write('1234', 'out.png', bg_color=(255, 255, 0), fg_color=(255, 0, 0)) # red text in yellow background
Here are some demo results:
