base.py 文件源码

def run(self, args):
        '''
        Load the images from a tub and create a movie from them.
        Movie
        '''
        import moviepy.editor as mpy


        args, parser = self.parse_args(args)

        if args.tub is None:
            parser.print_help()
            return            

        conf = os.path.expanduser(args.config)

        if not os.path.exists(conf):
            print("No config file at location: %s. Add --config to specify\
                 location or run from dir containing config.py." % conf)
            return

        try:
            cfg = dk.load_config(conf)
        except:
            print("Exception while loading config from", conf)
            return

        self.tub = Tub(args.tub)
        self.num_rec = self.tub.get_num_records()
        self.iRec = 0

        print('making movie', args.out, 'from', self.num_rec, 'images')
        clip = mpy.VideoClip(self.make_frame, duration=(self.num_rec//cfg.DRIVE_LOOP_HZ) - 1)
        clip.write_videofile(args.out,fps=cfg.DRIVE_LOOP_HZ)

        print('done')