Update app.py

app.py

@@ -31,6 +31,8 @@ def resize(width,img):
 def inference(LR, Ref):
     #LR = resize(256, LR)
     #Ref = resize(256, Ref)
+    LR = LR[0]
+    Ref = Ref[0]
     LR.save(os.path.join(LR_path, '0000.png'))
     Ref.save(os.path.join(Ref_path, '0000.png'))
     Ref.save(os.path.join(Ref_path_T, '0000.png'))
@@ -54,6 +56,6 @@ description="Demo application for Reference-based Video Super-Resolution. Upload
 
 article = "<p style='text-align: center'><a href='https://junyonglee.me/projects/RefVSR' target='_blank'>Project</a> | <a href='https://arxiv.org/abs/2203.14537' target='_blank'>arXiv</a> | <a href='https://github.com/codeslake/RefVSR' target='_blank'>Github</a></p>"
 
-examples=[['LR.png', 'Ref.png']]
+examples=[['LR.png'], ['Ref.png']]
 
-gr.Interface(inference,[gr.inputs.Image(type="pil"), gr.inputs.Image(type="pil")],gr.outputs.Image(type="file"),title=title,description=description,article=article,theme ="peach",examples=examples).launch(enable_queue=True)
+gr.Interface(inference,[[gr.inputs.Image(type="pil")], [gr.inputs.Image(type="pil")]],gr.outputs.Image(type="file"),title=title,description=description,article=article,theme ="peach",examples=examples).launch(enable_queue=True)