Update app.py

app.py

@@ -44,12 +44,13 @@ VineConfig = vine_config_module.VineConfig              # your config class
 VineModel = vine_model_module.VineModel                 # your model class
 VinePipeline = vine_pipeline_module.VinePipeline        
 
-current_dir = Path(__file__).parent
-sam_config_path = "//" + str(current_dir / "sam2_hiera_t.yaml")
-sam_checkpoint_path = "//" + str(current_dir / "sam2_hiera_tiny.pt")
-gd_config_path = "//" + str(current_dir / "GroundingDINO_SwinT_OGC.py")
-gd_checkpoint_path = "//" + str(current_dir / "groundingdino_swint_ogc.pth")
-visualization_dir = "//" + str(current_dir / "outputs")
+current_dir= Path.cwd()
+
+sam_config_path = str(current_dir / "sam2_hiera_t.yaml")
+sam_checkpoint_path = str(current_dir / "sam2_hiera_tiny.pt")
+gd_config_path = str(current_dir / "GroundingDINO_SwinT_OGC.py")
+gd_checkpoint_path = str(current_dir / "groundingdino_swint_ogc.pth")
+visualization_dir = str(current_dir / "outputs")
 
 def process_video(video_file, categorical_keywords, unary_keywords, binary_keywords, object_pairs, output_fps):
     log_buffer = io.StringIO()
@@ -105,7 +106,7 @@ def process_video(video_file, categorical_keywords, unary_keywords, binary_keywo
                 return_top_k=5,
                 include_visualizations=True,
                 debug_visualizations=False,
-                device = 2
+                device = "cuda"
             )
             
             if isinstance(results, Mapping):