Update app.py

app.py

@@ -234,10 +234,12 @@ with gr.Blocks() as app:
             with gr.Box():
                 n_out5=gr.Label(label="Output")
                 outp5 = gr.HTML("""""")    
-    hid_box=gr.Textbox(visible=False)            
-    
+    hid_box=gr.Textbox(visible=False)  
+    hid_im = gr.Image(type="pil")
+    def echo(inp):
+        return inp
 
-    inp.change(upd,inp,inp)
+    inp.change(echo,inp,hid_im).then(upd,hid_im,inp)
     
     btn.click(fin_clear,None,fin,show_progress=False)
     load_btn.click(load_url,in_url,[inp,mes])