Update

README.md

@@ -4,7 +4,7 @@ emoji: 📉
 colorFrom: gray
 colorTo: green
 sdk: gradio
-sdk_version: 3.36.1
+sdk_version: 4.36.0
 app_file: app.py
 pinned: false
 suggested_hardware: t4-small

app.py

@@ -25,7 +25,7 @@ with gr.Blocks(css="style.css") as demo:
                 )
             with gr.Row():
                 detect_button = gr.Button("Detect")
-                detection_results = gr.Variable()
+                detection_results = gr.State()
         with gr.Column():
             with gr.Row():
                 detection_visualization = gr.Image(label="Detection Result", type="numpy")
@@ -40,7 +40,7 @@ with gr.Blocks(css="style.css") as demo:
         paths = sorted(pathlib.Path("images").rglob("*.jpg"))
         gr.Examples(examples=[[path.as_posix()] for path in paths], inputs=input_image)
 
-    detector_name.change(fn=model.set_model_name, inputs=[detector_name], outputs=None)
+    detector_name.change(fn=model.set_model_name, inputs=detector_name)
     detect_button.click(
         fn=model.detect_and_visualize,
         inputs=[
@@ -59,6 +59,8 @@ with gr.Blocks(css="style.css") as demo:
             detection_results,
             visualization_score_threshold,
         ],
-        outputs=[detection_visualization],
+        outputs=detection_visualization,
     )
-demo.queue(max_size=10).launch()
+
+if __name__ == "__main__":
+    demo.queue(max_size=10).launch()