Source: cirosantilli/extract-mnist-images
= Extract MNIST images
{c}
* https://stackoverflow.com/questions/40427435/extract-images-from-idx3-ubyte-file-or-gzip-via-python/75993239#75993239
* https://stackoverflow.com/questions/55049511/how-to-download-mnist-images-as-pngs/75993252#75993252