Convert images to webp for better size

image_webp_convert.py

import os
import glob
from PIL import Image
from concurrent.futures import ThreadPoolExecutor
import logging

# Setup logging
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')

def convert_image_to_webp(img_path):
    try:
        with Image.open(img_path) as img:
            # Convert image to webp
            webp_path = os.path.splitext(img_path)[0] + '.webp'
            img.save(webp_path, 'webp')

            # Delete the original file
            os.remove(img_path)

        logging.info(f"Converted and deleted: {img_path}")
    except Exception as e:
        logging.error(f"Error processing {img_path}: {e}")

def convert_to_webp(directory):
    # Change working directory to the specified path
    os.chdir(directory)

    # Prepare list of all jpg/jpeg files (case-insensitive)
    image_files = []
    for ext in ('*.jpg', '*.JPG', '*.jpeg', '*.JPEG'):
        image_files.extend(glob.glob(ext, recursive=True))

    logging.info(f"Found {len(image_files)} images to convert.")

    # Use 16 threads to process the images
    with ThreadPoolExecutor(max_workers=16) as executor:
        executor.map(convert_image_to_webp, image_files)

# Replace './' with your directory path or keep it to use the current directory
convert_to_webp('./')