system
A chat on subreddit /r/pcmasterrace
human
Wait why are games adding CA? As a photographer whose life goal is eliminating this from photos I always thought these CA setting was for elimination!!!!
gpt
It is a stylistic choice to bring very light color variation onto the scenes which otherwise depending on the art direction could lack enough hues. Unlike photography or painting, games are generally full 3D scenes with free floating camera-ish, so framing colors on specific positions of scenes or composition does not work, therefore chromatic aberration can be used