Extract all images from PDF file source: https://www.geeksforgeeks.org/how-to-extract-images-from-pdf-in-python/

extract-image.py

# Install package first:
# pip install PyMuPDF Pillow

import fitz
import io
from PIL import Image

file = "source.pdf"

pdf_file = fitz.open(file)

for page_index in range(len(pdf_file)):
    page = pdf_file.load_page(page_index)  # load the page
    image_list = page.get_images(full=True)  # get images on the page

    if image_list:
        print(f"[+] {len(image_list)} images on page {page_index}")
    else:
        print("[!] No image on page", page_index)
    
    for image_index, img in enumerate(image_list, start=1):
        xref = img[0]

        base_image = pdf_file.extract_image(xref)
        image_bytes = base_image["image"]

        image_ext = base_image["ext"]

        image_name = f"image{page_index+1}_{image_index}.{image_ext}"
        
        with open(image_name, "wb") as image_file:
            image_file.write(image_bytes)
            print(f"[+] saved as {image_name}")