fix zero gpu

app.py

@@ -13,9 +13,9 @@ from io import BytesIO
 import logging
 #logging.basicConfig(level=logging.DEBUG)
 print("Loading model...")
-@spaces.GPU
+fl, fl_ft = model_init(hack=False)
+@spaces.GPU(duration=30)
 def process_image(input_image:Image, meter_type:str):
-    fl, fl_ft = model_init(hack=False)
     if meter_type == "方形儀表":    
         value, img = read_meter_rect(input_image, fl, fl_ft)
         return img, f"辨識結果: PA={value}", None

test_rect.py

@@ -1,5 +1,4 @@
 # %%
-import spaces
 import matplotlib.style
 from transformers import AutoProcessor, AutoModelForCausalLM
 from PIL import Image
@@ -126,7 +125,6 @@ def read_meter(img, fl:Florence, fl_ft:Florence):
 
 
 
-@spaces.GPU
 def main():
     fl, fl_ft = model_init()
     for img_fn in imgs: