I’m new to this, but what sort of prompt you need to change the style of a preexisting image - for example, taking a paper and pencil drawing and turning it into something that looks digital without changing anything in the image? Is this possible to begin with?
You do image to image with a low denoise. Something like 0.3 or 0.2. That should keep the structure but will change the style. You will have to do it multiple times thou.