In this tutorial I will show you how to generate a Captcha verification code image with Python.
VIDEO GUIDE:
CODE:
from captcha.image import ImageCaptcha
import matplotlib . pyplot as plt
import random
import string
characters = string.digits + string.ascii_uppercase
generator = ImageCaptcha()
# Generate a random 4 character string
random_str = ''.join([random.choice(characters) for j in range(4)])
# Generate verification code
img = generator.generate_image(random_str)
# Display verification code picture and verification code title
plt.imshow(img)
plt.title(random_str)
plt.show()
# Save verification code
file_name = 'images/'+random_str+'.jpg'
img.save(file_name)
# show verification code
img.show()
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