One Reddit user, Linas_002, managed to do it just by putting a value 8 to the TextureMipBias setting (that can be found inside tting file). Well, aside from pushing up the settings to make the game even more visually appealing (and even more hardware hungry), you can also transform The Witcher 3 into a low poly paradise.
Image Credit: PC Gamer Image Credit: PC Gamer
