keras/src/ops/image.py/AffineTransform/call
class AffineTransform:    def call(self, images, transform):
        return backend.image.affine_transform(
            images,
            transform,
            interpolation=self.interpolation,
            fill_mode=self.fill_mode,
            fill_value=self.fill_value,
            data_format=self.data_format,
        )