Update

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 import imageio
 import numpy as np
 from PIL import Image, ImageSequence
-from tempfile import TemporaryFile
+from tempfile import NamedTemporaryFile
 from pathlib import Path
 from basicsr.archs.rrdbnet_arch import RRDBNet
 from realesrgan import RealESRGANer
@@ -35,7 +35,7 @@ def inference(image, mode):
     image = Image.open(image)
     print(image.format)
     outputs = []
-    fd = TemporaryFile(delete=False)
+    fd = NamedTemporaryFile(delete=False)
     print(fd.name)
     is_gif = getattr(image, "is_animated", False)
     print(is_gif)