full code python for image crawler

Certainly! Here is a complete Python code example for an image crawler:

import requests
from bs4 import BeautifulSoup
import os

def download_images(url):
    # Send a GET request to the website
    response = requests.get(url)
    # Check if the request was successful
    if response.status_code == 200:
        # Use BeautifulSoup to parse the HTML
        soup = BeautifulSoup(response.content, 'html.parser')
        # Find all image tags on the website
        img_tags = soup.find_all('img')
        # Create a directory to store the images
        os.makedirs('images', exist_ok=True)
        # Loop through the list of image tags
        for img in img_tags:
            # Check if the image tag has a 'src' attribute
            if 'src' in img.attrs:
                # Get the image URL
                img_url = img.attrs['src']
                # Create a file name from the image URL
                filename = img_url.split('/')[-1]
                # Create the file path to store the image
                filepath = os.path.join('images', filename)
                # Download and store the image
                with open(filepath, 'wb') as file:
                    # Send a GET request to download the image
                    img_response = requests.get(img_url)
                    # Write the data into the file
                    file.write(img_response.content)
                print(f"Downloaded: {filename}")

# Example usage
url = 'https://example.com'
download_images(url)

In this code, you can replace `'https://example.com'` with the URL of the website you want to crawl images from. The script will create an `images` directory (if it doesn't exist) and download all the images found on the webpage into that directory.

Please note that crawling and downloading images from websites should be done responsibly and in compliance with the website's terms of service.