Update app.py

app.py

@@ -72,8 +72,8 @@ def stream_object_detection(video, conf_threshold):
                 outputs,
                 target_sizes=torch.tensor([(height, width)] * len(batch)),
                 threshold=conf_threshold)
-            
-            for i, (array, box) in enumerate(zip(batch, boxes)):
+
+            for _, (array, box) in enumerate(zip(batch, boxes)):
                 pil_image = draw_bounding_boxes(Image.fromarray(array), box, model, conf_threshold)
                 frame = np.array(pil_image)
                 # Convert RGB to BGR
@@ -84,8 +84,6 @@ def stream_object_detection(video, conf_threshold):
             end = time.time()
             print("time taken for processing boxes", end - start)
 
-        n_frames += 1
-
 
 with gr.Blocks() as app:
     gr.HTML(