Update app.py

app.py

@@ -296,7 +296,7 @@ with gr.Blocks() as demo:
         gr.Markdown(NOTE)
 
     with gr.Column(visible=False):
-        selected_image = gr.Number(label="Selected index", value=-1, precision=0)
+        selected_image = gr.Textbox(label="Selected indexes")
 
     with gr.Column(visible=False) as gallery_view:
         with gr.Row():
@@ -341,7 +341,7 @@ with gr.Blocks() as demo:
 
     def integerize(x1, x2, x3, x4):
         number = f"{int(x1)}{int(x2)}{int(x3)}{int(x4)}"
-        return int(number)
+        return number
 
     submit_button.click(
         fn=integerize,