This is an Advanced Img2Img workflow for ComfyUI based on google's rectified flow inversion. It allows you to change your image, transfer style, inpaint, face swap etc... only by using prompts. No manual inpainting and controlnets.

To simplify: imagine basic img2img workflow, where you send input image -> make random noise from it -> send it to sampler and get output image, but in that case you can control what kind of noise you are getting from input image, depending on your settings. For instance, you can change either, part of image(inpainting) or transfer image style(ip-adapter).