Do I do pixeldepth or resolution to make the resolution look better?

I’m trying to make a simplle script using either pixeldepth or some type of pixelratio to make the game render more smooth and stable,or I could do a ai script which decides how your game should render which is most likely for me to do.If any of you guys have anyideas on how to do this plz comment below.

Is this idea too complex for you guys in the forums?