def add_reference_images(self, image: str | Path) -> None:
        """Add reference images for few-shot learning.

        The backend stores these images to use as examples when making predictions.

        Args:
            image (str | Path): Path to the reference image file
        """
Add reference images for few-shot learning.

        The backend stores these images to use as examples when making predictions.

        Args:
            image (str | Path): Path to the reference image file
        
src/anomalib/models/image/vlm_ad/backends/base.py