style_transfer.py 文件源码

def _create_pbar(self, max_iter):
        """
            Creates a progress bar.
        """

        self.grad_iter = 0
        self.pbar = pb.ProgressBar()
        self.pbar.widgets = ["Optimizing: ", pb.Percentage(),
                             " ", pb.Bar(marker=pb.AnimatedMarker()),
                             " ", pb.ETA()]
        self.pbar.maxval = max_iter