Trying to update an old network's crop layer

[François]

First thing I should say is that I am a complete beginner at this.

I am trying to update a neural network to import it in Matlab, how can I determine the equivalent offset and axis of the old CROP layer?

The network contains a few  CROP layers, which dont' exist anymore in caffe. They have been replaced with "Crop" layers, who have an offset and axis parameter.

The network in question is https://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/