src/transformers/models/vit/feature_extraction_vit.py/ViTFeatureExtractor/__init__
class ViTFeatureExtractor:    def __init__(
        self,
        do_resize=True,
        size=224,
        resample=Image.BILINEAR,
        do_normalize=True,
        image_mean=None,
        image_std=None,
        **kwargs
    ):
        super().__init__(**kwargs)
        self.do_resize = do_resize
        self.size = size
        self.resample = resample
        self.do_normalize = do_normalize
        self.image_mean = image_mean if image_mean is not None else IMAGENET_STANDARD_MEAN
        self.image_std = image_std if image_std is not None else IMAGENET_STANDARD_STD