(2023-02-15) GPEN-BFR-1024 and GPEN-BFR-2048 are now publicly available. Please download them via [ModelScope2]. (2023-02-15) We provide online demos via [ModelScope1] and [ModelScope2]. (2022-05-16) Add x1 sr model. Add --tile_size to avoid OOM. (2022-03-15) Add x4 sr model. Try --sr_scale. (2022-03-09) Add GPEN-BFR-2048 for selfies. I have to take it down due to commercial issues. Sorry about th