Update gen_img.py

gen_img.py

@@ -1485,7 +1485,11 @@ class ListPrompter:
 
 
 def main(args):
-    logging.basicConfig()
+    logging.basicConfig(
+        format="%(asctime)s - %(levelname)s - %(name)s - %(message)s",
+        datefmt="%m/%d/%Y %H:%M:%S",
+        level=logging.INFO,
+    )
     setup_logging(args)
     if args.fp16:
         dtype = torch.float16