Unbounded Floating Point Pipelines

[Carmelo_DrRaw]

@gez

I would like to study the examples posted above by @Carmelo_DrRaw and @ggbutcher but I think it would be better to do it in separate threads. This one got too long and broad.

Could you please move them to specific threads so we discuss them there in depth?

I have copied the relevant part of the post in the PhotoFlow specific thread: Scene-referred editing with PhotoFlow - #28 by Carmelo_DrRaw