src/transformers/models/auto/image_processing_auto.py/AutoImageProcessor/register
class AutoImageProcessor:    def register(config_class, image_processor_class):
        """
        Register a new image processor for this class.

        Args:
            config_class ([`PretrainedConfig`]):
                The configuration corresponding to the model to register.
            image_processor_class ([`ImageProcessingMixin`]): The image processor to register.
        """
        IMAGE_PROCESSOR_MAPPING.register(config_class, image_processor_class)