update

app.py

@@ -7,9 +7,6 @@ import random
 from pathlib import Path
 import json
 
-from scalelsd.ssl.models.detector import ScaleLSD
-from scalelsd.base import show, WireframeGraph
-from scalelsd.ssl.misc.train_utils import fix_seeds, load_scalelsd_model
 
 # Title for the Gradio interface
 _TITLE = 'Gradio Demo of ScaleLSD for Structured Representation of Images'
@@ -50,6 +47,9 @@ def process_image(
     seed=0,
     randomize_seed=False
 ):
+    from scalelsd.ssl.models.detector import ScaleLSD
+    from scalelsd.base import show, WireframeGraph
+    from scalelsd.ssl.misc.train_utils import fix_seeds, load_scalelsd_model
     """core processing function for image inference"""
     # set random seed
     seed = int(randomize_seed_fn(seed, randomize_seed))