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app.py

@@ -11,6 +11,7 @@
 #
 # For permission requests, please contact robot0321@snu.ac.kr, esw0116@snu.ac.kr, namhj28@gmail.com, jarin.lee@gmail.com.
 import os
+import glob
 import time
 import pathlib
 import shlex
@@ -24,7 +25,8 @@ example_root = os.path.join(root, 'examples')
 ckpt_root = os.path.join(root, 'stablediffusion')
 
 d = example_root
-snapshot_download(repo_id="ironjr/LucidDreamerDemo", repo_type="model", local_dir=d)
+if len(glob.glob(os.path.join(d, '*.ply'))) < 8:
+    snapshot_download(repo_id="ironjr/LucidDreamerDemo", repo_type="model", local_dir=d)
 
 d = os.path.join(ckpt_root, 'Blazing Drive V11m')
 if not os.path.exists(d):