What is a good AI to generate children's book illustratration using likenesses of existing pictures?

I'm looking to upload a family photo, then generate some images that would illustrate a children's book. It seems to me that most AI tools which work on uploaded images modify the images themselves, or create a new version of that same image. I want instead to create an entirely new scene/image, just using the likenesses of the people in the uploaded images (cartoonified probably). Is there such a tool that can do this?

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