How to use the qdarkstyle.utils.images.create_palette_image function in QDarkStyle

custom_palette = type(name, (DarkPalette, ), {})
    custom_palette.COLOR_BACKGROUND_LIGHT = color_background_light
    custom_palette.COLOR_BACKGROUND_NORMAL = color_background_normal
    custom_palette.COLOR_BACKGROUND_DARK = color_background_dark
    custom_palette.COLOR_FOREGROUND_LIGHT = color_foreground_light
    custom_palette.COLOR_FOREGROUND_NORMAL = color_foreground_normal
    custom_palette.COLOR_FOREGROUND_DARK = color_foreground_dark
    custom_palette.COLOR_SELECTION_LIGHT = color_selection_light
    custom_palette.COLOR_SELECTION_NORMAL = color_selection_normal
    custom_palette.COLOR_SELECTION_DARK = color_selection_dark
    custom_palette.SIZE_BORDER_RADIUS = border_radius
    custom_palette.PATH_RESOURCES = "'{}'".format(theme_root_path)

    # Process images and save them to the custom platte rc folder
    create_images(rc_path=theme_rc_path, palette=custom_palette)
    create_palette_image(path=theme_root_path, palette=custom_palette)

    # Compile SCSS
    variables_scss_filepath = os.path.join(theme_qss_path, VARIABLES_SCSS_FILE)
    theme_main_scss_filepath = os.path.join(theme_qss_path, MAIN_SCSS_FILE)
    theme_qss_filepath = os.path.join(theme_root_path, QSS_FILE)
    stylesheet = create_qss(
        qss_filepath=theme_qss_filepath,
        main_scss_filepath=theme_main_scss_filepath,
        variables_scss_filepath=variables_scss_filepath,
        palette=custom_palette,
    )

    # Update colors in text
    with open(theme_main_scss_filepath, 'r') as fh:
        data = fh.read()

def run_process(args):
    """Process qrc files."""
    # Generate qrc file based on the content of the resources folder

    # Create palette and resources png images
    print('Generating palette image ...')
    create_palette_image()

    print('Generating images ...')
    create_images()

    print('Generating qrc ...')
    generate_qrc_file()

    print('Converting .qrc to _rc.py and/or .rcc ...')
    os.chdir(args.qrc_dir)

    for qrc_file in glob.glob('*.qrc'):
        # get name without extension
        filename = os.path.splitext(qrc_file)[0]

        print(filename, '...')
        ext = '_rc.py'