How to use the vcsi.vcsi.Config function in vcsi

parser.add_argument(
        "--metadata-horizontal-margin",
        type=int,
        default=Config.metadata_horizontal_margin,
        help="Horizontal margin (in pixels) in the metadata header.",
        dest="metadata_horizontal_margin")
    parser.add_argument(
        "--metadata-vertical-margin",
        type=int,
        default=Config.metadata_vertical_margin,
        help="Vertical margin (in pixels) in the metadata header.",
        dest="metadata_vertical_margin")
    parser.add_argument(
        "--timestamp-horizontal-padding",
        type=int,
        default=Config.timestamp_horizontal_padding,
        help="Horizontal padding (in pixels) for timestamps.",
        dest="timestamp_horizontal_padding")
    parser.add_argument(
        "--timestamp-vertical-padding",
        type=int,
        default=Config.timestamp_vertical_padding,
        help="Vertical padding (in pixels) for timestamps.",
        dest="timestamp_vertical_padding")
    parser.add_argument(
        "--timestamp-horizontal-margin",
        type=int,
        default=Config.timestamp_horizontal_margin,
        help="Horizontal margin (in pixels) for timestamps.",
        dest="timestamp_horizontal_margin")
    parser.add_argument(
        "--timestamp-vertical-margin",

parser.add_argument(
        "--quality",
        type=int,
        default=Config.quality,
        help="Output image quality. Must be an integer in the range 0-100. 100 = best quality.",
        dest="image_quality")
    parser.add_argument(
        "-f", "--format",
        type=str,
        default=Config.format,
        help="Output image format. Can be any format supported by pillow. For example 'png' or 'jpg'.",
        dest="image_format")
    parser.add_argument(
        "-T", "--timestamp-position",
        type=timestamp_position_type,
        default=Config.timestamp_position,
        help="Timestamp position. Must be one of %s." % (VALID_TIMESTAMP_POSITIONS,),
        dest="timestamp_position")
    parser.add_argument(
        "-r", "--recursive",
        action="store_true",
        help="Process every file in the specified directory recursively.",
        dest="recursive")
    parser.add_argument(
        "--timestamp-border-mode",
        action="store_true",
        help="Draw timestamp text with a border instead of the default rectangle.",
        dest="timestamp_border_mode")
    parser.add_argument(
        "--timestamp-border-size",
        type=int,
        default=Config.timestamp_border_size,

help="Position of the metadata header. Must be one of ['top', 'bottom', 'hidden']",
        dest="metadata_position",
        type=metadata_position_type,
        default=Config.metadata_position)
    parser.add_argument(
        "--background-color",
        help="Color of the background in hexadecimal, for example AABBCC",
        dest="background_color",
        type=hex_color_type,
        default=hex_color_type(Config.background_color))
    parser.add_argument(
        "--metadata-font-color",
        help="Color of the metadata font in hexadecimal, for example AABBCC",
        dest="metadata_font_color",
        type=hex_color_type,
        default=hex_color_type(Config.metadata_font_color))
    parser.add_argument(
        "--timestamp-font-color",
        help="Color of the timestamp font in hexadecimal, for example AABBCC",
        dest="timestamp_font_color",
        type=hex_color_type,
        default=hex_color_type(Config.timestamp_font_color))
    parser.add_argument(
        "--timestamp-background-color",
        help="Color of the timestamp background rectangle in hexadecimal, for example AABBCC",
        dest="timestamp_background_color",
        type=hex_color_type,
        default=hex_color_type(Config.timestamp_background_color))
    parser.add_argument(
        "--timestamp-border-color",
        help="Color of the timestamp border in hexadecimal, for example AABBCC",
        dest="timestamp_border_color",

parser.add_argument(
        "--metadata-margin",
        type=int,
        default=Config.metadata_margin,
        help="Margin (in pixels) in the metadata header.",
        dest="metadata_margin")
    parser.add_argument(
        "--metadata-horizontal-margin",
        type=int,
        default=Config.metadata_horizontal_margin,
        help="Horizontal margin (in pixels) in the metadata header.",
        dest="metadata_horizontal_margin")
    parser.add_argument(
        "--metadata-vertical-margin",
        type=int,
        default=Config.metadata_vertical_margin,
        help="Vertical margin (in pixels) in the metadata header.",
        dest="metadata_vertical_margin")
    parser.add_argument(
        "--timestamp-horizontal-padding",
        type=int,
        default=Config.timestamp_horizontal_padding,
        help="Horizontal padding (in pixels) for timestamps.",
        dest="timestamp_horizontal_padding")
    parser.add_argument(
        "--timestamp-vertical-padding",
        type=int,
        default=Config.timestamp_vertical_padding,
        help="Vertical padding (in pixels) for timestamps.",
        dest="timestamp_vertical_padding")
    parser.add_argument(
        "--timestamp-horizontal-margin",

"-c", "--config",
        help="Config file to load defaults from",
        default=DEFAULT_CONFIG_FILE
    )
    parser.add_argument(
        "--start-delay-percent",
        help="do not capture frames in the first n percent of total time",
        dest="start_delay_percent",
        type=int,
        default=Config.start_delay_percent)
    parser.add_argument(
        "--end-delay-percent",
        help="do not capture frames in the last n percent of total time",
        dest="end_delay_percent",
        type=int,
        default=Config.end_delay_percent)
    parser.add_argument(
        "--delay-percent",
        help="do not capture frames in the first and last n percent of total time",
        dest="delay_percent",
        type=int,
        default=Config.delay_percent)
    parser.add_argument(
        "--grid-spacing",
        help="number of pixels spacing captures both vertically and horizontally",
        dest="grid_spacing",
        type=int,
        default=Config.grid_spacing)
    parser.add_argument(
        "--grid-horizontal-spacing",
        help="number of pixels spacing captures horizontally",
        dest="grid_horizontal_spacing",

help="do not capture frames in the last n percent of total time",
        dest="end_delay_percent",
        type=int,
        default=Config.end_delay_percent)
    parser.add_argument(
        "--delay-percent",
        help="do not capture frames in the first and last n percent of total time",
        dest="delay_percent",
        type=int,
        default=Config.delay_percent)
    parser.add_argument(
        "--grid-spacing",
        help="number of pixels spacing captures both vertically and horizontally",
        dest="grid_spacing",
        type=int,
        default=Config.grid_spacing)
    parser.add_argument(
        "--grid-horizontal-spacing",
        help="number of pixels spacing captures horizontally",
        dest="grid_horizontal_spacing",
        type=int,
        default=Config.grid_horizontal_spacing)
    parser.add_argument(
        "--grid-vertical-spacing",
        help="number of pixels spacing captures vertically",
        dest="grid_vertical_spacing",
        type=int,
        default=Config.grid_vertical_spacing)
    parser.add_argument(
        "-w", "--width",
        help="width of the generated contact sheet",
        dest="vcs_width",

"--metadata-font-size",
        help="size of the font used for metadata",
        dest="metadata_font_size",
        type=int,
        default=Config.metadata_font_size)
    parser.add_argument(
        "--metadata-font",
        help="TTF font used for metadata",
        dest="metadata_font",
        default=Config.metadata_font)
    parser.add_argument(
        "--timestamp-font-size",
        help="size of the font used for timestamps",
        dest="timestamp_font_size",
        type=int,
        default=Config.timestamp_font_size)
    parser.add_argument(
        "--timestamp-font",
        help="TTF font used for timestamps",
        dest="timestamp_font",
        default=Config.timestamp_font)
    parser.add_argument(
        "--metadata-position",
        help="Position of the metadata header. Must be one of ['top', 'bottom', 'hidden']",
        dest="metadata_position",
        type=metadata_position_type,
        default=Config.metadata_position)
    parser.add_argument(
        "--background-color",
        help="Color of the background in hexadecimal, for example AABBCC",
        dest="background_color",
        type=hex_color_type,