Fix ZeroGPU

app.py

@@ -121,6 +121,7 @@ def upscale_image(image, model, background, discard_alpha):
         image = model.infer(image)
     return image.convert("RGB") if discard_alpha else image
 
+@spaces.GPU
 def on_submit(image, batch_images, book, encoder, upscale_model, upscale_method, denoise_level, discard_alpha, progress=gr.Progress()):
     model_name = encoder2name[encoder]
     model = DepthAnythingV2(**model_configs[encoder])