Update app.py

app.py

@@ -62,9 +62,9 @@ with gr.Blocks() as demo:
     btn = gr.Button("Get the haircut")
     output = gr.Image(label="Your result")
     gr.Examples(examples=[["michael_cera-min.png", "leo_square-min.png", "pink_hair_celeb-min.png"]], inputs=[source, target_1, target_2], outputs=output)
-    source.upload(fn=resize, input=source, output=source)
-    target_1.upload(fn=resize, input=target_1, output=target_1)
-    target_2.upload(fn=resize, input=target_2, output=target_2)
+    source.upload(fn=resize, inputs=source, outputs=source)
+    target_1.upload(fn=resize, inputs=target_1, outputs=target_1)
+    target_2.upload(fn=resize, inputs=target_2, outputs=target_2)
     btn.click(fn=swap_hair, inputs=[source, target_1, target_2], outputs=[output])
 
 demo.launch()