small bug fix

gradio_demo/barc_demo_v3.py

@@ -107,6 +107,9 @@ def detect_object(model, img_path_or_img, confidence=0.5, rect_th=2, text_size=0
 
 
 def run_bbox_inference(input_image):
+    # load configs
+    cfg = get_cfg_global_updated()
+    
     model = torchvision.models.detection.fasterrcnn_resnet50_fpn(pretrained=True)
     model.eval()
     out_path = os.path.join(cfg.paths.ROOT_OUT_PATH, 'gradio_examples', 'test2.png')