Thank you
The core functions, reading and writing textures, are in C++ and exposed to BPs and also should be visible from Python I suppose. The tool itself, UI and main logic is implemented as an editor utility BP. So I think it’s possible already to modify that to do some automatic processing. But because it’s all very new it’s also possible we will change the API.
We are actually already started looking how to implement a batch processing.
Do you have some example use cases of automated processing you would like to see?