convert : correct typo image_mean --> image_std (#13208)

diff --git a/convert_hf_to_gguf.py b/convert_hf_to_gguf.py
index b9cea7e4699c6ebf799f88902a52975452737d8c..d607af6955987b9500ff24f5c02ae0cdc6cc003d 100755 (executable)
--- a/convert_hf_to_gguf.py
+++ b/convert_hf_to_gguf.py
@@ -1103,7 +1103,7 @@ class VisionModel(ModelBase):
 
         # preprocessor config
         self.gguf_writer.add_vision_image_mean(self.preprocessor_config["image_mean"])
-        self.gguf_writer.add_vision_image_std(self.preprocessor_config["image_mean"])
+        self.gguf_writer.add_vision_image_std(self.preprocessor_config["image_std"])
 
     def write_vocab(self):
         raise ValueError("VisionModel does not support vocab writing")