feat: 避免重复下载模型

PhotoMaker/gradio_demo/app_v2.py

@@ -40,7 +40,6 @@ ASPECT_RATIO_LABELS = list(aspect_ratios)
 DEFAULT_ASPECT_RATIO = ASPECT_RATIO_LABELS[0]
 
 enable_doodle_arg = False
-photomaker_ckpt = hf_hub_download(repo_id="TencentARC/PhotoMaker-V2", filename="photomaker-v2.bin", repo_type="model")
 
 torch_dtype = torch.bfloat16 if torch.cuda.is_bf16_supported() else torch.float16
 if device == "mps":
@@ -60,9 +59,9 @@ pipe = PhotoMakerStableDiffusionXLAdapterPipeline.from_pretrained(
 ).to(device)
 
 pipe.load_photomaker_adapter(
-    os.path.dirname(photomaker_ckpt),
+    "TencentARC/PhotoMaker-V2",
     subfolder="",
-    weight_name=os.path.basename(photomaker_ckpt),
+    weight_name="photomaker-v2.bin",
     trigger_word="img",
     pm_version="v2",
 )