#!/usr/bin/python import sys import gi gi.require_version('Vips', '8.0') from gi.repository import GLib, Vips context = GLib.OptionContext(" - test python stuff") main_group = GLib.OptionGroup("main", "Main options", "Main options for this program", None) context.set_main_group(main_group) Vips.add_option_entries(main_group) context.parse(sys.argv)