Adding the ability to read third-party PyTorch models in CatFileCreator means that you are no longer limited to using networks you’ve trained yourself using CopyCat, you can use any image-to-image PyTorch network in NukeX once it has been converted the TorchScript format.

In order to correctly construct a TorchScript model from a PyTorch model please follow the guidelines laid out in the PyTorch user guide at https://pytorch.org/docs/stable/jit.html and the information provided by Foundry in the Nuke .cat File Creation Guide here: https://learn.foundry.com/nuke/developers/13.1/catfilecreationreferenceguide/index.html