Windows compatibility

[LuCeHe]

Hi, thanks a lot for your work! To make it more accessible, can you make it 100% compatible with Windows? Almost everywhere the paths are dealt correctly with os, but line 81 in create_hdf5.py does a label = int(file_d.split('/')[-2]) that does not work with Windows. If you use os.path.split it will work on any platform. Be careful also with statements like

digit_train = glob.glob(os.path.join(dataset_path, 'Train/{}/*.bin'.format(digit)))

I think it's safer to write it as

digit_train = glob.glob(os.path.join(dataset_path, 'Train', str(digit), '*.bin'))

I could add those changes if you give me permission, since I'm using your dataset for my research, and I'm on Windows.

Have a good day,
Luca