I have many objects that I want to glow, what is the best way to do this?
What do you mean by glow?
I have a lot of objects and I want an effect like “bloom” that means the objects are illuminated
You can use a bloom post effect (this applies to all objects) and set/increase the emissive color of your objects to control the glow on these specifically.
Check this example on how bloom is used:
Great, thank you, what should I do if I don’t want some objects to have “glow”?
That’s more complex, check this post: