LMC 8.4 is not an official software product from a company; it’s a community-driven mod. There is no formal release note or technical report maintained by a central authority.
developed by Hasli. This specialized camera application is designed to bring the advanced image processing features of Google Pixel devices—such as HDR+ and Night Sight—to a wide range of non-Pixel Android smartphones. Key Features of LMC 8.4 R7 Enhanced Image Processing lmc8.4 r7
Instead of switching entire libs, you can go into Lib Patcher > Noise Reduction > Spatial NR. Noise Reduction >
Stop using mediocre software on good hardware. Install and rediscover your phone’s camera. lmc8.4 r7