update

app.py

@@ -176,10 +176,10 @@ thumbnail = None # "./pathtothumbnail.png"
     
 gr.Interface(
     inference,
-    [gr.inputs.Image(type='filepath', label="Clothing Image"),
-     gr.inputs.Image(type='filepath', label="Person Image"),
-     gr.inputs.Radio(choices=["yes","no"], default="no", label="Retrieve original background from the person image?")],
-    gr.outputs.Image(type="filepath", label="Predicted Output"),
+    [gr.inputs.Image(type='file', label="Clothing Image"),
+     gr.inputs.Image(type='file', label="Person Image"),
+     gr.inputs.Radio(choices=["yes","no"], label="Retrieve original background from the person image?")],
+    gr.outputs.Image(type="file", label="Predicted Output"),
     examples=[["./sample_images/1/cloth.jpg", "./sample_images/1/person.jpg"],
               ["./sample_images/2/cloth.jpg", "./sample_images/2/person.jpg"]],
     title=title,