Update app.py

app.py

@@ -112,7 +112,7 @@ def predict2(image_np,threshold):
         category_index,
         use_normalized_coordinates=True,
         max_boxes_to_draw=200,
-        min_score_thresh=float(threshold) if threshold is not None else 0.50,
+        min_score_thresh=float(threshold),
         agnostic_mode=False,
         line_thickness=2)
 
@@ -180,7 +180,7 @@ gr.Interface(fn=predict,
              theme=gr.themes.Soft(primary_hue="blue", secondary_hue="sky"),
              #cache_examples = True,
              #examples=[["test_samples/image489.png",None,0.55], ["test_samples/image825.png",None,0.55], ["test_samples/image833.png",None,0.55], ["test_samples/image846.png",None,0.55], [None,"test_samples/test_video.mp4",0.55]]
-             examples=[["test_samples/image489.png",None,"0.55"]], 
+             examples=[["test_samples/image489.png",None,0.55]], 
             ).launch(share=True)
 
 # gr.Interface(fn=video_fn,