Recent dissection of the ethical concerns around AI mining of content. https://creativecommons.org/2021/03/04/should-cc-licensed-content-be-used-to-train-ai-it-depends/
Answering my own question here. Ctrl E on the node: So, first it normalizes to -1,1 then it converts that into 0,1. I guess I just need to make my own custom pixel processor, and simply omit that last part?