From c938679de7b87b4f14894d9f57fe0f40dd6e3c06 Mon Sep 17 00:00:00 2001 From: Jairo Correa Date: Wed, 28 Sep 2022 22:14:13 -0300 Subject: Fix memory leak and reduce memory usage --- modules/gfpgan_model.py | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'modules/gfpgan_model.py') diff --git a/modules/gfpgan_model.py b/modules/gfpgan_model.py index 44c5dc6c..b1288f0c 100644 --- a/modules/gfpgan_model.py +++ b/modules/gfpgan_model.py @@ -49,6 +49,7 @@ def gfpgan(): def gfpgan_fix_faces(np_image): + global loaded_gfpgan_model model = gfpgan() np_image_bgr = np_image[:, :, ::-1] @@ -56,7 +57,9 @@ def gfpgan_fix_faces(np_image): np_image = gfpgan_output_bgr[:, :, ::-1] if shared.opts.face_restoration_unload: - model.gfpgan.to(devices.cpu) + del model + loaded_gfpgan_model = None + devices.torch_gc() return np_image @@ -83,11 +86,7 @@ def setup_gfpgan(): return "GFPGAN" def restore(self, np_image): - np_image_bgr = np_image[:, :, ::-1] - cropped_faces, restored_faces, gfpgan_output_bgr = gfpgan().enhance(np_image_bgr, has_aligned=False, only_center_face=False, paste_back=True) - np_image = gfpgan_output_bgr[:, :, ::-1] - - return np_image + return gfpgan_fix_faces(np_image) shared.face_restorers.append(FaceRestorerGFPGAN()) except Exception: -- cgit v1.2.1