Replace file paths with HF file paths

model.py

@@ -68,8 +68,8 @@ class Model:
         config = OmegaConf.load("config_sketch.yaml")
         config.model.params.cond_stage_config.params.device = device
 
-        base_model_file = model_path+"sd-v1-4.ckpt"
-        sketch_adapter_file = model_path+"t2iadapter_sketch_sd14v1.pth"
+        base_model_file = "https://huggingface.co/CompVis/stable-diffusion-v-1-4-original/blob/main/sd-v1-4.ckpt"
+        sketch_adapter_file = "https://huggingface.co/TencentARC/T2I-Adapter/blob/main/models/t2iadapter_sketch_sd14v1.pth"
         pidinet_file = model_path+"table5_pidinet.pth"
         
         subprocess.run(shlex.split(f'wget {base_model_file} -O models/sd-v1-4.ckpt'))