ers has training scripts for fine-tuning models on user-provided data.  DreamBooth Project DreamBooth fine-tunes a model to teach it about a new subject. I.e. a few pictures of a person can be used to generate images of that person in different styles.  Textual Inversion Paper Textual Inversion fine-tunes a model to teach it about a new concept. I.e. a few pictures of a style of artwork can be used to generate images in that style.  ControlNet 