convert all image in a folder to ppm format

image2ppm.py

import os
from PIL import Image


root_folder = "folder_path"

def convert_image_to_ppm(folder_path):
    for root, dirs, files in os.walk(folder_path):
        for filename in files:
            if filename.endswith((".png", ".jpg")):
                image_file_path = os.path.join(root, filename)

                with Image.open(image_file_path) as img:
                    ppm_file_path = os.path.splitext(image_file_path)[0] + ".ppm"
                    img.save(ppm_file_path)

                os.remove(image_file_path)

convert_image_to_ppm(root_folder)

print("Conversion and replacement complete.")