Update app.py

app.py

@@ -4,12 +4,12 @@ from FootDetection import FootDetection
 # Initialize model (first run will auto-download weights)
 foot_detection = FootDetection("cpu")  # "cuda" for GPU  or "mps" for App
 
-def detect(img):
-    results = foot_detection.detect(img, threshold=0.3)
+def detect(img, threshold):
+    results = foot_detection.detect(img, threshold=threshold)
     img_with_boxes = foot_detection.draw_boxes(img)
     return img_with_boxes
 
 demo = gr.Interface(fn=detect, 
-                    inputs=gr.Image(label='Input', type='pil'), 
+                    inputs=[gr.Image(label='Input', type='pil'), gr.Slider(label='Threshold', minimum=0.0, maximum=1.0, value=0.3)], 
                     outputs=gr.Image(label='Result', type='pil'))
 demo.launch()