upgrade to gradio 3

PIFu/spaces.py

@@ -146,15 +146,16 @@ The pre-trained model has the following warning:
 iface = gr.Interface(
     fn=process,
     description=description,
-    inputs=gr.inputs.Image(type="filepath", label="Input Image"),
+    inputs=gr.Image(type="filepath", label="Input Image"),
     outputs=[
-        gr.outputs.Image3D(
+        gr.Model3D(
             clear_color=[0.0, 0.0, 0.0, 0.0],  label="3D Model"),
-        gr.outputs.File(label="Download 3D Model")
+        gr.File(label="Download 3D Model")
     ],
     examples=examples,
     allow_flagging="never",
+    cache_examples=True
 )
 
 if __name__ == "__main__":
-    iface.launch(debug=True, enable_queue=False, cache_examples=True)
+    iface.launch(debug=True, enable_queue=False)

README.md

@@ -4,7 +4,7 @@ emoji: 🧍🏽‍♀️🧍🏻🧍🏽‍♂️
 colorFrom: pink
 colorTo: green
 sdk: gradio
-sdk_version: 2.9.4
+sdk_version: 3.0b8
 app_file: ./PIFu/spaces.py
 pinned: false
 python_version: 3.7.13

requirements.txt

@@ -22,4 +22,5 @@ trimesh==3.5.23
 tqdm==4.64.0
 paddlehub
 paddlepaddle
-glob2
+glob2
+gradio==3b8