slideflow.io.torch

The purpose of this module is to provide a performant, backend-agnostic TFRecord reader and interleaver to use as input for PyTorch models. Its TFRecord reader is a modified and optimized version of https://github.com/vahidk/tfrecord, included as the module :mod:`slideflow.tfrecord`. TFRecord file reading and interleaving is supervised by :func:`slideflow.io.torch.interleave`, while the :func:`slideflow.io.torch.interleave_dataloader` function provides a PyTorch DataLoader object which can be directly used.