r checkpoint and image in the IP-Adapter loading guide.  IPAdapterMixin  class diffusers.loaders.IPAdapterMixin  < source > ( )    Mixin for handling IP Adapters.  load_ip_adapter  < source > ( pretrained_model_name_or_path_or_dict: Union subfolder: Union weight_name: Union **kwargs  )   Parameters   pretrained_model_name_or_path_or_dict (str or os.PathLike or dict) —
Can be either:

A string, the model id (for example google/ddpm-celebahq-256)