find_unlabel_img.py

import os
import shutil
import argparse

def get_filenames_without_extension(directory, extension):
    return set([os.path.splitext(f)[0] for f in os.listdir(directory) if f.endswith(extension)])

def move_unmatched_files(image_dir, text_dir, unmatched_dir, image_ext='.png', text_ext='.txt'):
    # Create the unmatched directory if it doesn't exist
    if not os.path.exists(unmatched_dir):
        os.makedirs(unmatched_dir)

    # Get filenames without extension
    image_files = get_filenames_without_extension(image_dir, image_ext)
    text_files = get_filenames_without_extension(text_dir, text_ext)

    # Find unmatched image files
    unmatched_images = image_files - text_files

    # Move unmatched images to the unmatched directory
    for image in unmatched_images:
        shutil.move(os.path.join(image_dir, image + image_ext), 
                    os.path.join(unmatched_dir, image + image_ext))

def main():
    parser = argparse.ArgumentParser(description='Move unmatched image files to a separate directory.')
    parser.add_argument('image_dir', type=str, help='Directory containing image files.')
    parser.add_argument('text_dir', type=str, help='Directory containing text files.')
    parser.add_argument('unmatched_dir', type=str, help='Directory to move unmatched image files to.')
    args = parser.parse_args()

    move_unmatched_files(args.image_dir, args.text_dir, args.unmatched_dir)

if __name__ == "__main__":
    main()