Fixed siglip2 issue

siglip2_onnx_zeroshot.py

@@ -57,7 +57,7 @@ class SigLIP2ONNXClassifier:
         self.text_session = _make_session(text_path, device)
 
         # Processor handles both image preprocessing and tokenization
-        self.processor = AutoProcessor.from_pretrained(REPO_ID)
+        self.processor = AutoProcessor.from_pretrained(REPO_ID, use_fast=False)
 
         # Map I/O names
         self._vision_input_names = [i.name for i in self.vision_session.get_inputs()]