Allow a way to use a generated image to create a similar image

[ehong7097875]

I know there is a button for "generate similar" but it would be better if there was a prompt option to type in additional improvements to the existing image. For example, say you created an image of the perfect dog but you want to add a hat on him. There should be a button that allows "add to this image" etc., and has a text prompt field. 

[Nite-Stian]

I get what you are suggesting, but have you tried using generative fill to achieve this?