Update app.py

app.py

@@ -267,13 +267,18 @@ def get_mesh(image, depth):
 def loadurl(url):
     return url
 
+frame_selected = 0
+depth_selected = 0
+
 def select_frame(evt: gr.SelectData):
     if evt.index != depth_selected:
+        print(output_frame.selected_index)
         depth_selected = evt.index
         return gr.Gallery(selected_index=evt.index, preview=True)
 
 def select_depth(evt: gr.SelectData):
     if evt.index != frame_selected:
+        print(output_depth.selected_index)
         frame_selected = evt.index
         return gr.Gallery(selected_index=evt.index, preview=True)
     
@@ -328,8 +333,6 @@ with gr.Blocks(css=css) as demo:
             output_depth = gr.Gallery(label="Depth", type='numpy', preview=True, columns=8192)
             output_frame.select(fn=select_frame, inputs=None, outputs=[output_depth])
             output_depth.select(fn=select_depth, inputs=None, outputs=[output_frame])
-            frame_selected = 0
-            depth_selected = 0
             submit = gr.Button("Submit")
         with gr.Column():
             model_type = gr.Dropdown([("small", "vits"), ("base", "vitb"), ("large", "vitl")], type="value", value="vits", label='Model Type')