keras/src/ops/image.py/AffineTransform/__init__
class AffineTransform:    def __init__(
        self,
        interpolation="bilinear",
        fill_mode="constant",
        fill_value=0,
        data_format=None,
    ):
        super().__init__()
        self.interpolation = interpolation
        self.fill_mode = fill_mode
        self.fill_value = fill_value
        self.data_format = backend.standardize_data_format(data_format)