fix

app.py

@@ -50,7 +50,7 @@ with block:
                   sam_decode_btn, depth_reconstruction_btn, masks_annotated_image}
     def on_depth_reconstruction_btn_click(inputs):
         print("depth reconstruction")
-        image = inputs[raw_image]
+        image = np.array(inputs[raw_image])
         # depth reconstruction
         fig = generate_PCL(image)
         return {pcl_figure: fig}