text: Title: How to get these data(means = [0.485, 0.456, 0.406]  stds = [0.229, 0.224, 0.225]) in your code?
  Body: In your code same data is as follows:
      **means = [0.485, 0.456, 0.406]  stds = [0.229, 0.224, 0.225]**
  These are not standard deviation and mean of single image(both.png in your project).And I wonder how to get these data.
  Thank you!