A lot of effort in solving any machine learning problem goes in to preparing the data. PyTorch provides many tools to make data loading easy and hopefully, to make your code more readable. In this tutorial, we will see how to load and preprocess/augment data from a non trivial dataset. To run this tutorial, please make sure the following packages are installed: 1-scikit-image: For image io and transforms 2-pandas: For easier csv parsing link here:https://pytorch.org/tutorials/beginner/data_loadi