 encoder produces better results, especially when generating images of faces. Enable this option by:   Copied accelerate launch train_dreambooth.py \
  --train_text_encoder  Training script DreamBooth comes with its own dataset classes: DreamBoothDataset: preprocesses the images and class images, and tokenizes the prompts for training PromptDataset: generates the prompt embeddings to generate the class images If you enabled prior preservation l