How could I create a gamma/brightness adjuster for my game?

[TrashyLasers (Anticitizen One)]

I am wanting to create a gamma/brightness adjuster at the beginning of my game, but I haven’t found anything for it anywhere.

I’m going for something like this:

Does anyone know how this can be achieved?
I haven’t been able to find any solution to this.

Thank you for any help!

[oliwieer4 (Mathew)]

If you don’t know where to modify the given object that modeifies the brightness value in the game, then it’s Lighting.ColorCorrection.Brightness (default 0, max low. = -1, max high. = 1).

ColorCorrection has to be added manually or either by script in order for it to function.

I got no experience with scripts so that’s much that I can tell. https://gyazo.com/2bd1e869b1149318afa31176e38cd966 example;

[TrashyLasers (Anticitizen One)]

Thanks, I can work with this! (30charrzzzzzz)