Update app.py

app.py

@@ -20,8 +20,8 @@ def detect_faces(image , slider ) :
         cv2.rectangle(image_np, (x, y), (x+w, y+h), (255, 0, 0), 5)
     return image_np
 
-slider = gr.Slider(1, 2, step=.1, label="Adjust the ScaleFactor", value=1.5)
+# slider = gr.Slider(1, 2, step=.1, label="Adjust the ScaleFactor", value=1.5)
 
-iface = gr.Interface( fn=detect_faces,inputs=["image","slider"],outputs="image",title="Face Detection using Haar Cascade Classifier ",description="Upload an image,and the model will detect faces and draw bounding boxes around them.",)
+iface = gr.Interface( fn=detect_faces,inputs=["image","slider"],outputs="image",gr.Slider(1, 2, step=.1, label="Adjust the ScaleFactor", value=1.5),title="Face Detection using Haar Cascade Classifier ",description="Upload an image,and the model will detect faces and draw bounding boxes around them.",)
 
 iface.launch()