Update app.py

app.py

@@ -35,12 +35,12 @@ def clear_canvas():
 
 with gr.Blocks() as demo:
     gr.Markdown("## 🖌️ Virtual Painter\nMove your index finger in front of the camera to draw!")
-    webcam = gr.Image(label="Input", sources="webcam")
+    webcam = gr.Image(label="Input", sources="webcam", type="numpy")
     output = gr.Image(type="numpy")
     clear_btn = gr.Button("Clear Canvas")
 
     # Stream webcam → paint() → output
-    webcam.stream(fn=paint, inputs=webcam, outputs=output, type="numpy")
+    webcam.stream(fn=paint, inputs=webcam, outputs=output)
     clear_btn.click(fn=clear_canvas, inputs=None, outputs=None)
 
 demo.launch()