From 2920ca789294292640ec048dde8f2dd8d467e6b0 Mon Sep 17 00:00:00 2001 From: Elias Oenal Date: Sun, 11 Sep 2022 21:10:21 +0200 Subject: CodeFormer does not support mps/metal backend, implemented fallback to cpu backend. --- modules/codeformer_model.py | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/modules/codeformer_model.py b/modules/codeformer_model.py index 946b4a30..a75b84d7 100644 --- a/modules/codeformer_model.py +++ b/modules/codeformer_model.py @@ -1,3 +1,6 @@ +# Metal backend fixes written and placed +# into the public domain by Elias Oenal + import os import sys import traceback @@ -53,13 +56,19 @@ def setup_codeformer(): if self.net is not None and self.face_helper is not None: return self.net, self.face_helper - net = net_class(dim_embd=512, codebook_size=1024, n_head=8, n_layers=9, connect_list=['32', '64', '128', '256']).to(shared.device) + if shared.device.type == 'mps': # CodeFormer currently does not support mps backend + net = net_class(dim_embd=512, codebook_size=1024, n_head=8, n_layers=9, connect_list=['32', '64', '128', '256']).to(torch.device('cpu')) + else: + net = net_class(dim_embd=512, codebook_size=1024, n_head=8, n_layers=9, connect_list=['32', '64', '128', '256']).to(shared.device) ckpt_path = load_file_from_url(url=pretrain_model_url, model_dir=os.path.join(path, 'weights/CodeFormer'), progress=True) checkpoint = torch.load(ckpt_path)['params_ema'] net.load_state_dict(checkpoint) net.eval() - face_helper = FaceRestoreHelper(1, face_size=512, crop_ratio=(1, 1), det_model='retinaface_resnet50', save_ext='png', use_parse=True, device=shared.device) + if shared.device.type == 'mps': # CodeFormer currently does not support mps backend + face_helper = FaceRestoreHelper(1, face_size=512, crop_ratio=(1, 1), det_model='retinaface_resnet50', save_ext='png', use_parse=True, device=torch.device('cpu')) + else: + face_helper = FaceRestoreHelper(1, face_size=512, crop_ratio=(1, 1), det_model='retinaface_resnet50', save_ext='png', use_parse=True, device=shared.device) if not cmd_opts.unload_gfpgan: self.net = net @@ -81,8 +90,10 @@ def setup_codeformer(): for idx, cropped_face in enumerate(face_helper.cropped_faces): cropped_face_t = img2tensor(cropped_face / 255., bgr2rgb=True, float32=True) normalize(cropped_face_t, (0.5, 0.5, 0.5), (0.5, 0.5, 0.5), inplace=True) - cropped_face_t = cropped_face_t.unsqueeze(0).to(shared.device) - + if shared.device.type == 'mps': # CodeFormer currently does not support mps backend + cropped_face_t = cropped_face_t.unsqueeze(0).to(torch.device('cpu')) + else: + cropped_face_t = cropped_face_t.unsqueeze(0).to(shared.device) try: with torch.no_grad(): output = net(cropped_face_t, w=w if w is not None else shared.opts.code_former_weight, adain=True)[0] -- cgit v1.2.1