My PC version has more details on the planks and the bridge.
Edit: It also has more details in general, than your “Ultra” screenshot. Maybe you didn’t convert the image right?
Edit2: I literally couldn’t believe my eyes, so I booted up my old Hitman BM copy for this
Edit3: Just checked my PC image with your PS4 image and it appears, that they only put a “blue filter” on it, thats about it.