error fix

app.py

@@ -118,7 +118,7 @@ def sepia(input_img):
     return fig
 
 demo = gr.Interface(fn=sepia,
-                    inputs=gr.Image(shape=(800, 500)),
+                    inputs=gr.Image(shape=(1000, 800)),
                     outputs=['plot'],
                     examples=["sidewalk-1.jpg", "sidewalk-2.jpg", "sidewalk-3.jpg", "sidewalk-4.jpg", "sidewalk-5.jpg", "sidewalk-6.jpg"],
                     allow_flagging='never',