app changes

app.py

@@ -37,8 +37,7 @@ def make_bundle(image, name):
 def predict(img: np.ndarray):
     bundle = make_bundle(img, "Model3D")
     dataset = EvalWMetaDataset(opts, [bundle])
-    img, model = reconstructor.evaluate(dataset)
-    return img, model, model
+    return reconstructor.evaluate(dataset)
 
 
 footer = r"""
@@ -59,10 +58,9 @@ with gr.Blocks(title="PIFuHD") as app:
         with gr.Column():
             output_obj = gr.Model3D(label="Output model")
             output_img = gr.Image(type="filepath", label="Output image")
-            output_file = gr.File(label="Download 3D Model")
-            gr.ClearButton(components=[input_img, output_img, output_obj, output_file], variant="stop")
+            gr.ClearButton(components=[input_img, output_img, output_obj], variant="stop")
 
-    run_btn.click(predict, [input_img], [output_img, output_obj, output_file])
+    run_btn.click(predict, [input_img], [output_img, output_obj])
 
     with gr.Row():
         blobs = [[f"examples/{x:02d}.png"] for x in range(1, 4)]