 prompts don’t have any effect on the denoising process. The UNet was trained using the [3., 13.] guidance scale range. So, that is the ideal range for guidance_scale. However, disabling guidance_scale using a value of 1.0 is also effective in most cases.  Image-to-image The findings above apply to image-to-image tasks too. Let’s look at how we can perform image-to-image generation with LCMs:   Copied from diffusers import AutoPipelineForImage2