plugin sought, title forgotten
greywolf
Posts: 132
in The Commons
Greetings.
A looooong time ago in a brain far, far away, I acquired a plugin / script which would hide everything out-of-frame -- or let you quickly pick and choose what would would be hidden. I have forgotten the name of it, and searches on the site (and in my library) for "render" "helper" and the like are not doing the trick -- there's too much to wade through.

Comments
Maybe this one?
https://www.daz3d.com/camera-view-optimizer
@MissLeah, thank you for the pointer; I was just certain I already owned one (this one, I do not). "Optimizer" provided a useful clue, however:
https://www.daz3d.com/scene-optimizer
Thank you!
Great for 2D images but if you want one that works with animation Camera Cutaway is a good choice