Captcha generater


import random
import string
from PIL import Image, ImageDraw, ImageFont, ImageFilter

def generate_captcha(text=None, width=200, height=70, font_size=40, output_file="captcha.png"):
    # Random CAPTCHA text
    if text is None:
        text = ''.join(random.choices(string.ascii_uppercase + string.digits, k=6))

    # Create blank white image
    image = Image.new('RGB', (width, height), 'white')
    font = ImageFont.truetype("arial.ttf", font_size)  # You may need to adjust the font path
    draw = ImageDraw.Draw(image)

    # Draw the text at random positions
    for i, char in enumerate(text):
        x = 10 + i * 30 + random.randint(-5, 5)
        y = 10 + random.randint(-5, 5)
        draw.text((x, y), char, font=font, fill=(random.randint(0,100), 0, 0))

    # Add some noise: random lines
    for _ in range(5):
        x1 = random.randint(0, width)
        y1 = random.randint(0, height)
        x2 = random.randint(0, width)
        y2 = random.randint(0, height)
        draw.line(((x1, y1), (x2, y2)), fill="gray", width=1)

    # Apply blur to image
    image = image.filter(ImageFilter.GaussianBlur(1))

    # Save image
    image.save(output_file)
    print(f"[+] CAPTCHA saved as '{output_file}' with text: {text}")
    return text

if __name__ == "__main__":
    generate_captcha()