enable zerogpu

app.py

@@ -327,7 +327,7 @@ def get_ref_anno(ref):
         image
     ):
         print("ready to run autoencoder")
-        print(f"image.device: {image.device}, type(image): {type(image)}")
+        # print(f"image.device: {image.device}, type(image): {type(image)}")
         latent = opts.latent_scaling_factor * autoencoder.encode(image[None, ...]).sample()
         return image[None, ...], latent