Hello! I have a 2 channel images, but the 2 channels come in different files, so I have 2 tensors of size 64 x 64 each. How can I combine them in a single tensor of size 2 x 64 x 64? I found some ways with view, but I am not totally sure if the resizing is done the way I want (it goes from 128 x 64 to 2 x 64 x 64).