Not long ago we posted a special video in which producer Yoshiaki Hirabayashi walked us through the process of updating RE for 2015. In that video, Hirabayashi-san discussed some of the methods he and the dev team used to enhance the game's already impressive visuals - this time, he reveals a room that warranted a special extra touch.
https://www.youtube.com/watch?v=lZ2UHHfvyyY