Can you provide another "UIImage+Helper" file coded by " Object-C version"?

[AtomLee4279]

Dear Developers, I'm a newer in swift programing, my project is all developed by object -c. Besides,I find that the most important part,"TorchModule", which uses “LibTorch” ,is also coded by "object-c". So it will be better if it has another "UIImage+Helper" file coded in "object-c" version.(especially the "normalized" method coded by "object-c" in file) Thanks!