ds (torch.FloatTensor, optional) —
Pre-generated negative text embeddings. Can be used to easily tweak text inputs, e.g. prompt
weighting. If not provided, negative_prompt_embeds will be generated from negative_prompt input
argument.   num_images_per_prompt (int, optional, defaults to 1) —
The number of images to generate per prompt.   generator (torch.Generator or List[torch.Generator], optional) —
One or a list of torch generator(s)
to make g